СПОСОБ ИЗГОТОВЛЕНИЯ АРМАТУРНОГО КАРКАСА ДЛЯ ЖЕЛЕЗОБЕТОННЫХ БАЛОК

Изобретение относится к строительным конструкциям, в частности к плоским арматурным каркасам - сварным сеткам, используемым в производстве многопролетных железобетонных балок и при их усилении. Технический результат - повышение прочности, трещиностойкости и долговечности многопролетных железобетонных балок, увеличение прочности наклонных сечений в приопорных зонах многопролетных балок, а также снижение трудоемкости, энергоемкости и материалоемкости при изготовлении арматурных каркасов для многопролетных железобетонных балок. В способе изготовления арматурного каркаса для железобетонных балок с прямоугольным контуром путем выполнения горизонтальных и вертикальных плоских каркасов из взаимно перпендикулярных, жестко закрепленных продольных и поперечных стержней арматуры, особенность заключается в том, что арматурный каркас изготавливают с возможностью восприятия повышенной нагрузки многопролетными железобетонными балками, при этом вертикальные плоские каркасы выполняют из цельных стержней ...

АРМИРУЕМАЯ СТРОИТЕЛЬНАЯ КОНСТРУКЦИЯ, ИЗГОТОВЛЕННАЯ МЕТОДОМ 3D-ПЕЧАТИ

Полезная модель относится к строительной отрасли и предназначена для изготовления строительных конструкций, в том числе для строительства жилых домов, зданий и сооружений различного назначения. Армируемая строительная конструкция, содержащая уложенные между рядами арматурные сетки, при этом в армируемой строительной конструкции, изготовленной послойно методом строительной 3D-печати, арматурные сетки, выполненные в виде протяжной тянутой сетки и уложенные между рядами слоев, расположены таким образом, что большие диагонали их ромбических ячеек ориентированы перпендикулярно или под углом по отношению друг к другу, при этом количество слоев между арматурными сетками, количество арматурных сеток и угол взаимной ориентации арматурных сеток определяется конфигурацией печатаемого объекта. 6 ил.

СПОСОБ ИЗГОТОВЛЕНИЯ МНОГОСЛОЙНЫХ СТРОИТЕЛЬНЫХ ИЗДЕЛИЙ

Использование: при изготовлении многослойных строительных конструкций для объектов различного назначения. Сущность изобретения: на дно формы, в качестве которого используют вакуум-щит с фильтрующим тканевым слоем, укладывают арматурную сетку с присоединенными к ней эквидистантно линейными элементами, затем укладывают твердеющую смесь защитно-отделочного слоя и гидроизоляционный слой, закрепляют последний по периметру вакуум-щита, создают разрежение и укладывают с уплотнением бетонную смесь несущего слоя, после чего вакуум отключают. Для придания теплоизояционных свойств перед укладкой бетонной смеси несущего слоя укладывают монолитный теплоизоляционный материал. Для повышения прочности на сдвиг при укладке поверхности защитно-отделочного слоя и монолитного теплоизоляционного материала выполняют рельефными, на поверхность защитно-отделочного слоя укладывают нетканный синтетический материал, а гидроизоляционный слой может быть выполнен многослойным. Торцы линейных анкерных элементов отогнуты ...

АРМАТУРНЫЙ КАРКАС

Техническое решение относится к области строительства, а именно к конструкции арматурных каркасов, используемых в различных строительных конструкциях - плитах перекрытий и стеновых плитах, а также в дорожном, промышленном и гражданском строительстве, а именно к конструкции армированных плит. Задачей является повышение жесткости арматурного каркаса и обеспечение возможности повышения несущей способности строительных конструкций, включающих предлагаемый каркас, в частности повышение характеристик их изгибной прочности за счет перераспределения в конструкции действующих на нее нагрузок. Предлагаемый арматурный каркас высокотехнологичен как в производстве, так и при его сборке непосредственно на объекте. Достигается это тем, что арматурный каркас содержит арматурные стержни, наклонно расположенные по ребрам тетраэдров, ориентированных вершинами в противоположные стороны, при этом каждый из образованных стержнями тетраэдров имеет общие для смежных их сторон арматурные стержни и размещенные в ...

Арматурный каркас для железобетонных изделий типа труб

Захват для закрепления, транспортирования арматурных изделий типа сеток или каркасов

Арматурный элемент

Способ изготовления каркасов железобетонных балок

Устройство для транспортировки и кантования арматурных каркасов

Приспособление для изготовления и транспортирования пучков (пакетов) арматурной проволоки

Арматурная сетка

Изобретение может быть использовано для изготовления фундаментных плит, позволяет повысить несущую способность сетки и упростить ее изготовление. Сетка содержит продольные 1 и поперечные 2 стержни, свободно наложенные без соединения с чередованием с двух сторон относительно друг друга в местах их взаимных пересечений. По периметру сетки установлен контурный элемент 3, к которому приварены концы стержней. Жесткость поперечного сечения контурного элемента больше жесткости стержней. 1 з.п.ф-лы, 4 ил.

Арматурная сетка для железобетонных изделий

Использование: в области строительства , в частности при армировании железобе- тонных изделий, преимущественно горизонтального формования. Сущность изобретения: арматурная сетка для железобетонных изделий содержит поперечные стержни и продольные стержни с перегибами синусоидальной формы, расположенными по полю сетки в шахматном порядке, причем сетка снабжена дополнительными арматурными элементами, а каждый перегиб продольных стержней выполнен с дополнительным волнообразным изгибом, расположенным выше плоскости поперечных стержней, с возможностью установки на него дополнительного арматурного элемента . Ширина каждого дополнительного волнообразного изгиба равна диаметру дополнительных арматурных элементов, которые могутбыть выполнены в виде отдельных стержней, плоского каркаса или сеток. 3 з.п. ф-лы, 4 ил. (Л С ...

Арматурный каркас

Плетеный щит для закладки в стены или перекрытия

Проволочная арматура предварительно напряженных железобетонных изделий типа труб

Арматурный элемент

Pattern and layers of steel reinforcement in concrete. - consist of multiple layer arrangement of reinforcement bars in concrete plate forms, esp. in square forms.

Three layers of steel reinforcement grids (4) are laid to form a reinforced concrete plate (1). The particular pattern arrangement of the reinforcement is designed to achieve max. strength. The three layers of steel grids may consist of rods at right-angles to each other. One of the grids may be laid at 45 degrees to the other grids USE/ADVANTAGE - A saving of 50% on steel reinforcement free laid. Strength of the reinforced structure is maximised.

Grid wiring for fence - has grid bars with moulded loops forming openings for other wires

The wire mesh fencing bars for forming gates, fences etc. comprises rod-like rigid but plastically deformable material wherein at least one loop (20) is formed by bending or forging the bar (10) so as to define an opening for receiving a further bar (10). The loop can have an opening cross section corresp. to the cross section of the bar. The loop can comprise an apex section (24) lying in a loop plane (16) and two foot sections (26) adjoining the ends of the apex (24) and bent down in opposite directions from the loop plane (16). USE/ADVANTAGE - Wire-mesh fencing. The grid bars can be easily fitted together by pushing an arm of a first bar through the loop opening of a second and an arm of the second through the loop opening of the first.

REINFORCING GRID AND APPLICATION OF THE SAME

Gripper on shaft for transport of reinforcement components

The gripper (12) consists of components formed on towing tongs and the gripper jaws (29,30) move and/or raise the components (21,22,23) on movement to a take-over position (28). In the movement to the take-over position, a force (32) applied to the outer contour of the gripper is avoided. The gripper(s) automatically lengthen or shorten (19) in an x-direction and move (16) in a y-direction, until the force on the outer contour of the gripper is lifted and the gripper jaws hold the reinforcement components. The gripper (s) is/ (are) formed from a first and a second holding arm section (13,14) which are connected to one another by spring components (15), which make possible a turn into the y-direction. The second holding arm section in the x-direction is longitudinally displaceable or telescopically movable.

BEWEHRUNGSELEMENT, VERWENDUNG UND VERFAHREN ZUR HERSTELLUNG DERSELBEN

Vorgefertigte Bewehrungselemente

Dünnwandiges Bauteil aus hydraulisch erhärtetem Zementsteinmaterial sowie Verfahren zu seiner Herstellung

The invention relates to a thin-walled component with a fine cement paste matrix and at least one steel wool mat that is pressed together and embedded in the fine cement paste matrix. The invention also relates to a method for producing a thin-walled component, whereby at least one steel wool mat is pressed together in a perpendicular position with respect to the main extension thereof, injected with a fine cement suspension, surrounded and the suspension is hardened.

Device for manufacture of reinforcement mats has lattice girder movable on two horizontally disposed running rails, and reinforcing rods mounted on lattice girder and profiles with notches located below lattice girder

The device for the manufacture of reinforcement mats has a lattice girder (7) movable on two horizontally disposed running rails (2), with the speed of the girder kept the same on both rails. Several reinforcing rods (9) are mounted on the lattice girder and profiles (10,12) are located below the lattice girder. Equally spaced notches (11,13) are provided in the profiles, with the distances between the notches coinciding with the distances between the reinforcing rods in the finished mat.

REINFORCING MAT FOR ARMOURED CONCRETE

MESH STRUCTURE AND LAMINATE MADE THEREWITH

VERFAHREN ZUM BEWEHREN EBENER FLAECHENTRAGWERKE

NET-REINFORCED CONCRETE STRUCTURE OF REDUCED WEIGHT & THICKNESS

CONCRETE STRUCTURAL MEMBER

... 1386136 Metal reinforced concrete BATTELLE DEVELOPMENT CORP 2 Nov 1972 [26 Nov 1971] 50573/72 Heading B5A [Also in Division E1] A composite reinforced concrete element 10 having a pair of opposite surfaces 11, 12 whose dimensions are larger than their average separation comprises hydraulic cement or concrete 13 with a layer of wire mesh 16 therein adjacent and parallel to at least one of the surfaces 11, 12, wherein wire fibres 15 of low carbon steel are uniformly distributed in the element with an average spacing between the fibres of up to 0À3 inch. The fibres are gunned into a wet mix of sprayed concrete so as to orient them predominately parallel to the wire mesh. Additional fibres may be incorporated in regions of the element liable to be subjected to higher tensile stress. Chopped asbestos fibres may be incorporated in the concrete mix.

Improved building/flooring panel

WELDABLE HOT-ROLLED RIBED HARD STRUCTURAL STEEL BARS FOR STEEL MESH CONCRETE REINFORCEMENT

... 1371070 Steel bars STAHLWERKE PEINE-SALZGITTER A G 23 Dec 1971 [23 Dec 1970] 60137/71 HeadingC7A Weldable, hot-rolled, ribbed, steel bars for making welded steel concrete reinforcing mesh are made of an alloy comprising:- the balance, apart from impurities and incidental elements (such as Al, N, P, S and Si), being Fe.

METAL REINFORCING STRIPS FOR CONCRETE

Improvements in or relating to reinforced concrete floors

... 244,617. Galke, M. March 5. 1925. Flooring blocks.-The filler blocks or bricks 2 of a ribbed concrete floor are formed on their upper surfaces with spaced projections 11 approximately equal iu height to the thickness of the concrete compression layer 12, which is cast integrally with the main and transverse ribs and assumes a continuous lattice formation. The top face of the blocks is preferably convex and the sides are undercut at the base. The blocks are made of light material and are laid on temporary supports 1, 9.

REINFORCING STRIP

Improvements in metal reinforcing fabric for concrete roadway foundations and the like

... 248,579. British Reinforced Concrete Engineering Co., Ltd., and Hall, E. B. March 30, 1925. Reinforced concrete.-A wire fabric for reinforcing concrete road foundations and of the type composed of crossed wires looselv interlaced and tied bv small wire ties, has one or both ends of each wire spotwelded to the end or boundary wire, as shown in Fig. 1 for a rectangular frame. For an oval or circular piece of fabric, several adjacent outer wires are spot-welded to the outermost crossing wires.

BAR SUPPORT FOR CONCRETE

Improvements in Reinforced Concrete for Building Structures.

... 13,447. Skinner, T. H., and Oneida Community, Ltd. June 8. Chain fabrics.-A netting for reinforcing concrete floors, walls, &c. is formed of parallel chains 5 and transverse rods 6 with loops 7, which grip the chains and may be closed by rings 8.

Apparatus for making hinged concrete-reinforcing wire mats

... 917,235. Making wire fabric concrete-reinforcement mats. PITTSBURGH STEEL CO. March 28, 1961 [Sept. 26, 1960], No. 11271/61. Classes 83 (2) and 83 (4). [Also in Group XXIII] Apparatus for making hinged concretereinforcing wire mats comprises means for feeding ahead side-by-side two strips of wire fabric having parallel cross-wires secured to parallel longitudinal strand wires and with the cross-wires of one strip projecting laterally from its inner strand wire and overlapping the inner strand wire of the other strip, and means for wrapping the overlapping cross-wires around the overlapped strand wire to connect the two strips of wire fabric together. A wide band 1 of wire fabric made in apparatus 2 by welding cross-wires 3 to continuously travelling parallel strand wires 4, passes over an intermittently rotating drum 5 and the cross-wires 3 are then cut by a rotary saw 7 to form two strips of fabric. One strip passes over skids 20, 21 and the other strip is deflected towards the first by ...

REINFORCEMENT OF CONRETE PIPES

A reinforcing network for the prevention of cracking in cement concrete structures or the like

... 917,607. Reinforced concrete roads &c. MURAO, S. Nov. 15, 1960, No. 39150/60. Class 20 (4). [Also in Groups I and XXI] A drain fabric for use as a concrete road &c. reinforcement comprises two layers of rings 1 and 11, the layers being displaced relative to one another by # radius both vertically and horizontally (in Fig. 3) and joined by steel wire 3. The rings have a substantially I-section. A road construction employing two layers of the chain fabric is illustrated in Fig. 4C (not shown).

Reinforcement element for casting comprising ring shaped portions and reinforcement with such reiforcement elements

REINFORCEMENT ELEMENT FOR CASTING AND REINFORCEMENT ARRANGEMENT COMPRISING SUCH REINFORCEMENT ELEMENTS

Reinforcement element for casting comprising ring shaped portions and reinforcement with such reinforcement elements

REINFORCEMENT ELEMENT FOR CASTING AND REINFORCEMENT ARRANGEMENT COMPRISING SUCH REINFORCEMENT ELEMENTS

REINFORCEMENT ELEMENT FOR CASTING AND REINFORCEMENT ARRANGEMENT COMPRISING SUCH REINFORCEMENT ELEMENTS

Reinforcement element for casting comprising ring shaped portions and reinforcement with such reiforcement elements

Real building board to internal metal reinforcement

Bandage reinforcement

Reinforcement element for casting comprising ring shaped portions and reinforcement with such reiforcement elements

ARMOURING ELEMENT

ROD-SHAPED ARMOURING ELEMENT FOR FLABBY ARMOURING REINFORCED CONCRETE CONSTRUCTIONS

ARMOURING THING

METHOD AND SYSTEM FOR THE PRODUCTION OF LARGE ONES, GOING THROUGH CONCRETE PLATES

ARMOURING MAT FOR REINFORCED CONCRETE

ARMOURING MAT

ARMOURING ELEMENT WITH AT LEAST TWO PARALELLEN, BUENDELARTIG ARRANGED REINFORCING BARS

BEWEHRUNGSGEBILDE

BEWEHRUNGSELEMENT FUR ZEMENTGEBUNDENE BAUTEILE, TEER UND BITUMENBELAGE

BEWEHRUNGSELEMENT

BEWEHRUNGSMATTE

BAUSTAHLMATTE

VERFAHREN ZUM HERSTELLEN EINES GITTER- BZW. BUGELTRAGERS

ARMOURING MAT FOR REINFORCED CONCRETE

LATTICE MAT

ARMOURING FÙR REINFORCED CONCRETE CONSTRUCTIONS, IN PARTICULAR WELDED WIRE MESH OR STAFF CROWD

MANY SPOT WELDING MACHINE FOR MAKING A LATTICE COURSE OF SCHRAG FOR COURSE LONG DIRECTION RUNNING, EACH OTHER CROSSING WIRE CROWDS

ARMOURING MAT

ARMOURING MAT

PROCEDURE FOR MANUFACTURING AND PILES OF ARMOURING MATS FOR REINFORCED CONCRETE

ARMOURING THING

ARMOURING ELEMENTS FOR THE ARMOURING OF THE TENSILE ZONE OF REINFORCED CONCRETE COMPOUND UNITS STRESSED ON BEND

ARMOURING ELEMENT AS WELL AS ITS APPLICATION

BEWEHRUNGSMATTE UND VERFAHREN ZUR HERSTELLUNG DERSELBEN SOWIE VERFAHREN ZUR ÜBERDECKENDEN VERLEGUNG VON BEWEHRUNGSMATTEN

BEWEHRUNGSMATTE FÜR STAHLBETON

The mesh has a standard region (S) equipped with inner transversal wires (4, 4') and an outer transversal wire (4''), and a projection region (U) without transversal wires. Longitudinal wires (1, 1') and edge longitudinal wires (2, 3) overlap the wire (4'') with a preset longitudinal wire overlapping (g), which is larger than a distance (d) of the transversal wires at the standard region. Ends of the longitudinal wires and ends of the longitudinal wire overlapping are connected together by a closure transverse wire (10). The mesh comprises a central region (Z) and two edge regions (R).

PROCEDURE AND DEVICE FOR MANUFACTURING ARMOURING MATS

ASSEMBLY FIXTURE.

Drahtgittermatte

Drahtgittermatte, bestehend aus Scharen einander kreuzender, an den Kreuzungsstellen miteinander verschweißter Längs- und Querdrähte (1, 2), wobei vorzugsweise die Querdrahtenden schlaufenförmig zurückgebogen und mit den äußersten Randlängsdrähten (1') verschweißt sind, wobei an beiden Mattenenden der in Mattenlängsrichtung letzte Querdraht (2') mit vorbestimmtem Abstand sowohl zur Schar der Querdrähte (2) als auch zu den freien Enden der Schar von Längsdrähten (1) angeordnet ist, und wobei an beiden Mattenrändern der in der Mattenquerrichtung vorletzte Längsdraht (1") mit vorbestimmtem Abstand zu dem mit den Schlaufen verschweißten äußersten Randlängsdraht und zu der Schar von Längsdrähten im Matteninneren angeordnet ist.

CARRIER MAT FOR HEATING ELEMENTS OF AN UNDER-FLOOR HEATING.

ARMOURING.

Welded wire mesh

Armouring element for concrete, like reinforcing bar, armouring mat od. such.

Graduated surface armouring for reinforced concrete slabs od.dgl., in particular structural steel fabric mat in lattice form

Graduated armouring for the basic parts of reinforced concrete slabs od. such.

Spot welded armouring mat from high ribbed reinforcing bars

ARMOURING MAT AS WELL AS USE OF SUCH A ARMOURING MAT FOR A CONSTRUCTION UNIT FROM CEMENT MORTAR AND/OR CONCRETE, CONSTRUCTION UNIT FROM CEMENT MORTAR AND/OR CONCRETE AS WELL AS PROCEDURE FOR THE PRODUCTION OF SUCH A CONSTRUCTION UNIT

Armouring mat for the upper armouring of surface-like reinforced concrete compound units

Armouring for prefabricated concrete scarf plates

ARMOURING ELEMENT FUR CEMENT-BOUND CONSTRUCTION UNITS, TAR AND BITUMEN SURFACE

VERFAHREN ZUR HERSTELLUNG EINES STREIFENFÖRMIGEN GITTERELEMENTS

BEWEHRUNGSELEMENTE FUER DIE BEWEHRUNG DER ZUGZONE VON AUF BIEGUNG BEANSPRUCHTEN STAHLBETONBAUTEILEN

STABFOERMIGES BEWEHRUNGSELEMENT FUER SCHLAFF ZU BEWEHRENDE STAHLBETONKONSTRUKTIONEN

Welded wire mesh

Armouring for the admission of shear stresses in bar and wind-like reinforced concrete compound units

REINFORCEMENT VOLUME

ELEVATOR CARRIER FOR MOVING HEATER PIPES IN CONCRETE COVERS

Armouring mat for the upper armouring of surface-like reinforced concrete compound units

With interfaces for the purpose of the divisibility provided armouring mat

Armouring mat with obenliegenden longitudinal bars

Прут стеклокомпозитной арматуры

Полезная модель относится к производству стеклокомпозитной арматуры для бетона.В пруте стеклокомпозитной арматуры, состоящем из пропитанного полимерным связующим стекловолокнистого жгута, обмотанного нитью с петлями, пропитанной полимерным связующим, нить с петлями образует вязаный каркас, охватывающий поверхность жгута.Готовый прут имеет поверхность, охваченную вязаным каркасом, прочно соединенным с ней. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 203 871 U1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E04C 5/07 (2021.02) (21)(22) Заявка: 2019136985, 18.11.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 23.04.2021 (73) Патентообладатель(и): Караваев Иван Васильевич (RU) (45) Опубликовано: 23.04.2021 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: RU 2620508 C1, 26.05.2017. SU 321484 A1, 19.11.1971. US 6612085 B2, 02.09.2003. US 9885181 B2, 02.09.2003. US 2011209819 A1, 01.09.2011. R U 2 0 3 8 7 1 (54) ПРУТ СТЕКЛОКОМПОЗИТНОЙ АРМАТУРЫ (57) Реферат: Полезная модель относится к производству полимерным связующим, нить с петлями образует стеклокомпозитной арматуры для бетона. вязаный каркас, охватывающий поверхность В пруте стеклокомпозитной арматуры, жгута. состоящем из пропитанного полимерным Готовый прут имеет поверхность, охваченную связующим стекловолокнистого жгута, вязаным каркасом, прочно соединенным с ней. обмотанного нитью с петлями, пропитанной Стр.: 1 U 1 U 1 Адрес для переписки: 153002, г. Иваново, пер. Пограничный, 80, кв. 81, Караваеву Ивану Васильевичу 2 0 3 8 7 1 Приоритет(ы): (22) Дата подачи заявки: 18.11.2019 R U 18.11.2019 (72) Автор(ы): Караваев Иван Васильевич (RU), Румянцева Варвара Евгеньевна (RU), Коновалова Виктория Сергеевна (RU), Щепочкина Юлия Алексеевна (RU), Нармания Борис Евгеньевич (RU) RU 5 10 15 20 25 30 35 40 203 871 U1 Полезная модель относится к производству стеклокомпозитной арматуры для бетона. Известен прут ...

Композитная арматура

Полезная модель относится к строительству и к производству строительных материалов, в частности к неметаллической композиционной арматуре, применяемой для армирования связующих сред для термоизоляционных стеновых конструкций, монолитных бетонных и сборных конструкций при строительстве зданий и сооружений.Технический результат заключается в возможности повышения сцепления арматурного профиля с армируемым материалом при сохранении качества и несущей способности профиля, а также удобство использования при монтаже, и исключающая применение средств защиты (перчаток, масок, очков), а также в применение гнутых элементах из композитной арматуры, сохраняющие физико-механические свойства и форму в местах изгиба.Для достижения указанного технического результата армированный стержень из композитного материала, содержащий несущий стержень-ствол, выполненный из высокопрочного композиционного материала, с ребром, расположенным на периферии стержня в виде периодической навивки и соединенным со стержнем связующим материалом в виде эпоксидного, полиэфирного или любого другого связующего. Вокруг стержня-ствола и ребра сформирована оплетка из равномерно сплетенных (переплетенных) нитей в форме рукава, пропитанных связующим. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 206 114 U1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E04C 5/07 (2021.05) (21)(22) Заявка: 2021119750, 06.07.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Беляев Олег Юрьевич (RU) Дата регистрации: 24.08.2021 Приоритет(ы): (22) Дата подачи заявки: 06.07.2021 (45) Опубликовано: 24.08.2021 Бюл. № 24 2 0 6 1 1 4 R U (54) Композитная арматура (57) Реферат: Полезная модель относится к строительству и к производству строительных материалов, в частности к неметаллической композиционной арматуре, применяемой для армирования связующих сред для термоизоляционных стеновых конструкций, монолитных бетонных и сборных ...

STRUCTURAL REINFORCEMENT, REINFORCED STRUCTURAL MEMBER AND RELATED METHOD

A structural reinforcement includes a plurality of individual reinforcing elements. Each of the plurality of reinforcing elements includes a first end segment, a second end segment and an intermediate segment between the first and second end segments. A support engages the plurality of individual reinforcing elements along the intermediate segments and holds the elements in parallel. 1. A structural reinforcement , comprising:a plurality of individual reinforcing elements, each of said plurality of reinforcing elements including a first end segment, a second end segment and an intermediate segment between said first and second end segments; anda support engaging said plurality of individual reinforcing elements along said intermediate segments and holding said elements in parallel.2. The reinforcement of claim 1 , wherein a gap is provided between adjacent parallel reinforcing elements.3. The reinforcement of claim 2 , wherein each said reinforcing element has a width Wand said gap has a width Wwhere W≦W.4. The reinforcement of claim 3 , wherein said reinforcing elements are made from reinforced polymer.5. The reinforcement of claim 3 , wherein said reinforcement is selected from a group of reinforcing materials consisting of carbon fibers claim 3 , glass fibers claim 3 , aramid fibers claim 3 , basalt fibers claim 3 , steel fibers claim 3 , carbon nanotubes and mixtures thereof.6. The reinforcement of claim 1 , wherein said reinforcing elements are laminates having a thickness of between 0.02″ and 0.025″.7. The reinforcement of claim 1 , wherein said reinforcing elements are rods having a diameter of between 0.05″ and 0.25″.8. The reinforcement of claim 1 , wherein said first and second end segments have a length of between 1″ and 12″.9. The reinforcement of claim 1 , wherein said support is made from an open mesh material selected from a group consisting of glass fiber claim 1 , textile fabric claim 1 , plastic claim 1 , carbon fiber claim 1 , polymer fiber claim ...

SELF-FURRING WELDED WIRE MESH

A self-furring welded wire mesh for reinforcing generally planar concrete and stucco structures is formed of a matrix of longitudinally and transversely extending wires disposed about a first common plane and welded together at their intersections. A selected plurality of the longitudinally extending wires each define a plurality of generally V-shaped spacing furrs therein extending generally perpendicular to the first plane with the bottoms of the furrs being disposed in a second plane spaced from the first plane a distance substantially equal to one-half of the predetermined thickness of the concrete panel. The spacing furrs in the selected longitudinally extending wires are located so as to be longitudinally and transversely staggered along the mesh. The spacing furrs are formed by pushing portions of the selected longitudinal wire perpendicular to the axis of the wires while holding an upstream portion thereof in a fixed disposition so as to form these without damaging or thinning the wires along the spacing furrs. 18-. (canceled)9. A process for forming self-furring welded wire mesh defining a plurality of generally V-shaped spaced furrs in selected longitudinally extending wires for use in reinforcing generally planar concrete or stucco structures comprising:i) forming an array of parallel longitudinally extending wires;ii) periodically advancing the array of wires in a longitudinal direction over a forming station;iii) intermittently feeding at least one transversely extending wire onto said array of longitudinally extending wires over said forming station and welding said at least one transversely extending wire to said longitudinally extending wires;iv) intermittently gripping a first portion of at least one of said selected longitudinally extending wires at a location thereon upstream of and proximate to the transverse wire welded thereto and concurrently pushing outwardly a second portion of said at least one selected wire located upstream of said first ...

HOLLOW, COMPOSITE REBAR STRUCTURE, ASSOCIATED FABRICATION METHODOLOGY, AND APPARATUS

A rebar structure for concrete reinforcement may include an elongate tubular central wall portion having an inside surface and an outside surface. The central wall portion may be formed circumferentially around a core axis and may include glass or carbon fibers mostly being oriented longitudinally parallel to the core axis. The rebar structure may include an inner wall portion bonded to the inside surface of the central wall portion. The inner wall portion may include glass or carbon fibers and may have a higher percentage of fibers oriented non-parallel to the core axis as compared to the central wall portion. 1. A rebar structure for concrete reinforcement , comprising:an elongate tubular central wall portion having an inside surface and an outside surface, formed circumferentially around a core axis, the central wall portion including fibers comprising at least one of glass, carbon, and basalt, the fibers mostly being oriented longitudinally parallel to the core axis, andan inner wall portion bonded to the inside surface of the central wall portion, the inner wall portion including glass or carbon fibers, the inner wall portion having a higher percentage of fibers oriented non-parallel to the core axis as compared to the central wall portion.2. The rebar structure of claim 1 , further comprisingan elongate tubular outer wall portion bonded to the outside surface of the central wall portion, the outer wall portion including fibers comprising at least one of glass, carbon, and basalt, the outer wall portion having a higher percentage of fibers oriented non-parallel to the core axis as compared to the central wall portion.3. The rebar structure of claim 2 , wherein the fibers in the inner and outer wall portions are mostly longer than one inch per fiber.4. The rebar structure of claim 1 , wherein the inner wall portion is comprised of a fiber mat.5. The rebar structure of claim 1 , wherein the inner wall portion is comprised of texturized rovings.6. The rebar ...

Concrete deck with lateral force resisting system

Embodiments of a deck assembly module for a steel framed building include a modular concrete deck platform. The modular concrete deck platform includes a concrete slab having a top major surface and a bottom major surface and a structural grid pattern of reinforcing bar within the concrete slab. The concrete slab further includes sleeve openings located around a perimeter of the concrete slab, the sleeve openings surrounded by sleeve structures, the sleeve structures surrounded by concrete. Each sleeve opening extends from the top major surface of the concrete slab to the bottom major surface of the concrete slab.

Concrete Component Having a Reinforcing Element, Method for Producing Same, Method for Bending a Reinforcing Bar of a Reinforcing Element, and Bending Device

A concrete component has a concrete matrix () and at least one non-metal reinforcing element (), which can be shaped and at least one reinforcing part (). The at least one reinforcing part () has a plurality of reinforcing threads () or reinforcing yarn arranged in a plastic matrix of a plastic (K). The plastic (K) is designed to be reversibly cross-linked. The cross-links can be released by heating the plastic (K) and reestablished by cooling the plastic back down. Thus, it is possible to produce and store a reinforcing element in completely hardened form as a standard element. In one application, the produced reinforcing element can be reshaped into the desired shape by releasing the cross-links in one or more locations, reshaping the reinforcing element, and then hardening the reinforcing element again by reestablishing the cross-links. 148. A concrete component () comprising:{'b': 49', '50, 'a concrete matrix () into which at least one reinforcing element () is embedded for reinforcement,'}{'b': 50', '29', '34, 'the reinforcing element () having at least one reinforcing part () extending in an extension direction (S) and having at least one reinforcing thread (), and'}{'b': 34', '29, 'the at least one reinforcing thread () being arranged in a plastic matrix of the reinforcing part (), this plastic matrix consisting of a reversibly cross-linked plastic (K) whose cross-links can be reversibly broken and reestablished.'}25030. A concrete component according to claim 1 , wherein the reinforcing element () is in the form of a reinforcing bar ().3502930. A concrete component according to claim 1 , wherein the reinforcing element () includes one or both of multiple reinforcing parts () that are connected together or multiple reinforcing bars () that are connected together.43030. A concrete component according to claim 3 , wherein the reinforcing bars () are connected exclusively by respective plastic matrices of the reinforcing bars () being connected together. ...

NONWOVEN CEMENTITIOUS COMPOSITE FOR IN-SITU HYDRATION

One embodiment of the present disclosure relates to a cementitious composite material for in-situ hydration that includes a mesh layer, a cementitious material, a sealing layer, and a containment layer. The mesh layer includes a plurality of fibers arranged in a nonwoven configuration and forms a mat having a first side and an opposing second side. The cementitious material is disposed within the mesh layer and includes a plurality of cementitious particles. The sealing layer is disposed along the first side of the mesh layer and is coupled to the plurality of fibers. The containment layer is disposed along the opposing second side of the mesh layer and is configured to prevent the plurality of cementitious particles from migrating out of the mesh layer. 1. A cementitious composite material for in-situ hydration , the composite comprising:a mesh layer including a plurality of fibers arranged in a nonwoven configuration, wherein the mesh layer forms a mat having a first side and an opposing second side;a cementitious material disposed within the mesh layer, wherein the cementitious material includes a plurality of cementitious particles;a sealing layer disposed along the first side of the mesh layer and coupled to the plurality of fibers; anda containment layer disposed along the opposing second side of the mesh layer and configured to prevent the plurality of cementitious particles from migrating out of the mesh layer.2. The composite of claim 1 , wherein the mesh layer comprises an independent structural material configured to support the weight of the cementitious material thereby reducing the possibility of pre-hydration delamination while improving the strength of the cementitious composite material post-hydration.3. The composite of claim 2 , wherein the plurality of fibers comprise randomly-oriented strands and define a pattern of projections and a pattern of depressions.4. The composite of claim 3 , wherein at least some of the pattern of projections define a ...

ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE CONCRETE REINFORCING BAR

A reinforcing bar comprising a core is provided. The core comprises ultra-high-molecular-weight polyethylene fibers aligned in an axial direction and a polyethylene matrix. The ultra-high-molecular-weight polyethylene fibers are bound in the polyethylene matrix. A shell comprising ultra-high-molecular-weight polyethylene tape surrounds the core in a radial dimension. 1. A reinforcing bar comprising:a core comprising ultra-high-molecular-weight polyethylene fibers aligned in an axial direction and a polyethylene matrix, wherein the ultra-high-molecular-weight polyethylene fibers are bound in the polyethylene matrix; anda shell comprising ultra-high-molecular-weight polyethylene tape surrounding the core in a radial dimension.2. The reinforcing bar of claim 1 , wherein the polyethylene matrix comprises ultra-high-molecular-weight polyethylene.3. The reinforcing bar of claim 1 , wherein the reinforcing bar consists of ultra-high-molecular-weight polyethylene.4. The reinforcing bar of claim 1 , wherein the reinforcing bar has a diameter of at least 5 millimeters.5. The reinforcing bar of claim 4 , wherein the reinforcing bar has a diameter of at least 10 millimeters.6. The reinforcing bar of claim 1 , wherein the ultra-high-molecular-weight polyethylene fibers have a tensile strength that is between 0.5 GPa and 1.6 GPa greater than a tensile strength of the ultra-high-molecular-weight polyethylene tape.7. The reinforcing bar of claim 1 , wherein the ultra-high-molecular-weight polyethylene fibers have a Young's modulus that is between 30 GPa and 45 GPa less than a Young's modulus of the ultra-high-molecular-weight polyethylene tape.8. The reinforcing bar of claim 1 , wherein the reinforcing bar has a specific stiffness of between 75×10msand 115×106 ms.9. The reinforcing bar of claim 8 , wherein the reinforcing bar has a specific stiffness of between 100×10msand 110×106 ms.10. The reinforcing bar of claim 1 , wherein the reinforcing bar has a specific strength of between ...

Dry Application Papercrete and Block Design Using Basalt

A dry papercrete mix containing a pulp of fiber material such as newsprint and sharp sand, Portland cement and adding additional sand and/or pumice. The resulting dry, granular mix can then be handled stored and used in the manner which is conventional for concrete. The dry papercrete mix can be fortified with a fiber form of basalt which can be added to or substituted for all or a portion of the cellulose fiber content of the dry papercrete mix to provide a stronger structure when hydrated and cast into a desired shape with only a small increase in weight. Basalt reinforcing bars and meshes may be included in shapes cast from the hydrated mix in combination with or substitution for steel reinforcing structures. Including basalt in the mix and in reinforcing systems allows the design of joints between structural modules to provide exceptional strength in a unitary structure so formed. 1. A dry papercrete mix comprising a component comprising pulverized dry cellulose/paper pulp , said pulverized dry cellulose/paper pulp comprising a mix of fiber material and sand and/or glass particles of a size to pass through a 2 mm mesh screen in which at least approximately one-half of the sand and/or glass particles desired in said dry papercrete mix is retained in said mix of fiber material and sand and/or glass particles by adhesion to said fiber material , said dry papercrete mix further comprising additional dry sand and/or glass particles and dry Portland cement and a fiber form of basalt in addition to or substituted for a portion of said dry cellulose/paper pulp.2. A dry papercrete mix as recited in claim 1 , further including ground pumice or pulverized pumice stone.3. A dry papercrete mix as recited in wherein said pulverized pulp of fiber material and sand and/or glass particles includes fiber and sand and/or glass particles in the approximate proportion claim 1 , by weight claim 1 , of 3:5.4. A dry papercrete mix as recited in wherein said pulverized pulp of fiber ...

PRESTRESSED CONCRETE BODY, METHOD FOR THE PRODUCTION THEREOF, AND USE OF SAME

The invention relates to a prestressed concrete body, containing prestressed filament yarns based on cellulose and/or cellulose derivatives. Advantageously, said prestressed concrete body is produced in that: 1.) filament yarns based on cellulose and/or derivatives thereof are clamped into a shaping container, 2.) the clamped filament yarns are wetted with water to make them swell, 3.) a prestress of approximately 0.5 to 10.0 kg/4000 dtex is applied to the wetted filament yarns, 4.) liquid concrete is poured into the shaping container containing the prestressed filament yarns, 5.) the liquid concrete in the shaping container is cured to form precast concrete, maintaining the specified applied prestress. Useful application possibilities are opened up by the invention. Use as components or structural elements with low brittleness and/or high resistance to corrosion, especially in bridge building, especially in bridge girders, in constructing containers, in constructing high-rise structures, in the production of hollow floors or ceilings, hollow core planks, precast floors or ceilings and for recycling once the service life has passed by being ground into concrete granules is advantageous. 111-. (canceled)12. A method for producing a prestressed concrete body according to at least one of the preceding claims , characterised in that)1. filament yarns based on cellulose and/or derivatives thereof are clamped into a shaping container,2.) the clamped filament yarns are wetted with water to make them swell,3.) a prestress of approximately 0.5 to 10.0 kg/4000 dtex is applied to the wetted filament yarns,4.) liquid concrete is poured into the shaping container containing the prestressed filament yarns,5.) the liquid concrete in the shaping container is cured to form precast concrete, maintaining the specified applied prestress.1320-. (canceled)21. A method for producing a prestressed concrete body , characterised in that1. filament yarns based on cellulose and/or derivatives ...

LATH WITH FLATTENED TABS

A manufacturing assembly and method produce a wire mesh including a plurality of longitudinal members and a monolithic transverse member secured to the plurality of longitudinal members. The monolithic transverse member includes a plurality of transverse portions that define a first cross-sectional shape, and further includes a plurality of longitudinal portions that define a second cross-sectional shape different than the first cross-sectional shape. 1. A lath comprising:a plurality of longitudinal members arranged such that each of the plurality of longitudinal members is elongate along a longitudinal direction, each of the plurality of longitudinal members spaced apart from adjacent ones of the plurality of longitudinal members along a transverse direction that is perpendicular to the longitudinal direction, the plurality of longitudinal members including an outermost pair of longitudinal members; anda monolithic transverse member including a plurality of transverse portions that are each elongate along the transverse direction, and further including a plurality of longitudinal portions each coupling a pair of adjacent ones of the plurality of transverse portions, the plurality of transverse portions defining a first cross-sectional shape within a plane perpendicular to the transverse direction, the plurality of longitudinal portions defining a second cross-sectional shape within a plane perpendicular to the longitudinal direction, and the first cross-sectional shape being different than the second cross-sectional shape,wherein the monolithic transverse member is secured to the plurality of longitudinal members such that the plurality of longitudinal portions are positioned outside an area defined between the outermost pair of longitudinal members.2. The lath of wherein the plurality of longitudinal portions are each elongate along the longitudinal direction.3. The lath of wherein the monolithic transverse member is furred.4. The lath of wherein the monolithic ...

ULTRA-HIGH PERFORMANCE CONCRETE REINFORCEMENT BARS

The ultra-high performance concrete reinforcement bars replace conventional steel tension bars and the like in the reinforcement of construction elements, such as concrete beams. The ultra-high performance concrete reinforcement bars are formed from ultra-high performance concrete reinforced with steel fiber. The reinforcement bars are preferably deformed to improve bonding at the interface between conventional concrete in the beam and the reinforcement bars. The bars are disposed in the area of the beam known as the tension area when the beam is subjected to a bending stress to provide tensile reinforcement. 1. An ultra-high performance concrete reinforcement bar , comprising an elongate bar made from ultra-high performance concrete having discontinuous steel reinforcing fibers , the elongate bar being dimensioned and configured for providing tension reinforcement for a conventional concrete construction element , wherein the transverse cross sectional dimensions are in the range of approximately 1 inch to 2 inches.2. The ultra-high performance concrete reinforcement bar according to claim 1 , wherein the elongate bar is deformed along the length of the elongate bar.36-. (canceled)7. The ultra-high performance concrete reinforcement bar according to claim 2 , wherein the top face of the elongate bar is rough for further improving bonding between the elongate bar and the conventional concrete of the conventional concrete construction element.8. The ultra-high performance concrete reinforcement bar according to claim 1 , wherein the elongate bar is square in transverse cross section.913-. (canceled)14. The ultra-high performance concrete reinforcement bar according to claim 1 , wherein said steel reinforcing fibers have a diameter of about 0.15 mm claim 1 , a length of about 12.7 mm claim 1 , and an ultimate tensile strength of about 2500 MPa.15. The ultra-high performance concrete reinforcement bar according to claim 1 , wherein said steel reinforcing fibers ...

APPARATUS AND METHOD TO MAKE A WIRE MESH

An apparatus to make a wire mesh with longitudinal wires and transverse wires, on each occasion having a reciprocal pitch defined according to requirements is provided, and includes a first feeder, a second feeder and a welding unit functionally coordinated to make the desired wire mesh. 111. An apparatus to make a wire mesh () comprising:{'b': '17', 'a welding unit (),'}{'b': 15', '13, 'a first feeder () configured to feed longitudinal wires (),'}{'b': 16', '14', '17, 'a second feeder () configured to feed, on each occasion, at least one transverse wire () into said welding unit (),'}{'b': 31', '15', '13', '1', '45', '13', '2', '1, 'a positioning unit () configured to receive from said first feeder () a plurality of said longitudinal wires (), disposed parallel to a first direction (D) and distanced according to a pre-set pattern, and comprising at least one positioning device () configured to move said longitudinal wires () keeping them parallel and distanced from each other in a direction of movement (D) orthogonal to said first direction (D),'}{'b': 36', '13', '31', '1', '2', '3', '4', '5', '6', '17', '1', '2', '3', '4', '5', '6', '13', '14, 'a plurality of gripping members () each configured to remove one of said longitudinal wires () from said positioning unit () and to transfer them in respective directions of feed (A, A, A, A, A, A) and toward said welding unit (), said directions of feed (A, A, A, A, A, A) being located reciprocally distanced from each other according to a pattern coordinated with that which said longitudinal wires () will assume when welded to said transverse wires (),'}{'b': 31', '50', '51', '2', '36', '51', '50', '1', '2', '2', '51, 'wherein said positioning unit () comprises a preparation zone () and a delivery zone () adjacent to each other in a direction parallel to said direction of movement (D), said gripping members () being located in said delivery zone (), and said preparation zone () having a width (L), in a direction parallel ...

Tilt-Up and Precast Construction Panels

Improved tilt-up and precast construction panels and improved methods for creating the same address deficiencies in the current tilt-up and precast construction panels. Improved tilt-up and precast construction panels use less concrete and less steel reinforcement and weigh less than current tilt-up and precast construction panels. Additionally, improved tilt-up and precast construction panels have greater insulative properties (both heat and sound) than do current tilt-up and precast construction panels. Improved tilt-up and precast construction panels require less labor on the construction site, thereby increasing efficiency and profitability of construction crews. Additional advantages of implementations of the invention will become apparent through the following description and by practice of implementations of the invention.

Concrete structure using reinforcing panel including embedded reinforcing grid and method of repairing and reinforcing the same

Reinforcing panel having high durability, high strength, and high hardness is applied such that a concrete structure may be repaired to have excellent resistance to an external environment and to be structurally excellent. In comparison to existing bonding methods, a concrete structure and a reinforcing panel may be completely attached to each other as a whole using a repairing material with high fluidity as a cement-based material injected into a repair cross section. Part with microcracks is completely filled with repairing cement mortar injected at high pressure. Since reinforcing panel is precast-fabricated in a factory, embossing, intaglio, color, and the like may be easily added to an external surface of the reinforcing panel and an excellent exterior may be provided after repair due to an aesthetic cross section thereof The reinforcing panel fabricated in a factory is applied as to reduce labor costs and construction costs.

FASTENING RESIN STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

A fastening resin structure includes a fiber reinforced resin member and a first collar joined to the fiber reinforced resin member. The first collar is configured to be fastened to another structure by means of a bolt and a nut. The fastening resin structure further includes a first metal foam portion made of metal foam and formed on upper and lower collar portions. The first metal foam portion is impregnated with resin to join the first metal foam portion to the fiber reinforced resin member. 1. A fastening resin structure including a resin member and a to-be-fastened part of metal joined to the resin member , the to-be-fastened part being capable of being fastened to another structure through a fastener , the fastening resin structure comprising:a foam portion made from a foamable material, the foam portion being formed in the to-be-fastened part and joined to the resin member,wherein the foam portion is impregnated with a resin to join the foam portion to the resin member.2. A method for manufacturing a fastening resin structure including a resin member and a to-be-fastened part of metal joined to the resin member , the to-be-fastened part being capable of being fastened to another structure through a fastener , the method comprising the steps of:forming, in the to-be-fastened part, a foam portion made of a foamable material;placing, in a mold, the to-be-fastened part having the foam portion formed therein; andinjecting a resin into a cavity of the mold to impregnate the foam portion with the resin to join the foam portion to the resin member. The present invention relates to a fastening resin structure having a resin member and a metal part joined to the resin member, the metal part being capable of being fastened to another structure by means of fasteners.A well-known vehicle includes a fastening resin structure such as a dash panel or front pillar made from carbon fiber reinforced plastic (CFRP), and a front side member of aluminum alloy attached to the ...

SELF-FURRING WELDED WIRE MESH

A welded wire mesh for reinforcing generally planar concrete and stucco structures. The mesh is formed of a matrix of longitudinal and transverse wires disposed about a first common plane and welded together at their intersections. A selected plurality of the longitudinal wires define a plurality of generally V-shaped spacing furrs therein extending generally perpendicular to the first plane with the bottoms of the furrs being disposed in a second plane spaced from the first plane a distance substantially equal to one-half of the predetermined thickness of the panel. The spacing furrs are positioned so as to be longitudinally and transversely staggered along the mesh and are formed by pushing portions of the selected longitudinal wires perpendicular to the axes of the wires while holding upstream portions thereof in a fixed disposition so as to form the furrs without thinning and weakening the wires along the spacing furrs. 1. A self-furring welded wire mesh for use in reinforcing a generally planar concrete and stucco structures of predetermined thickness , said mesh comprising:a matrix of longitudinally and transversely extending wires, said wires defining intersections and said transversely extending wires being welded to said longitudinally extending wires at said intersections and wherein said longitudinally and transversely extending wires extend parallel to and are disposed about a first horizontal plane;a selected plurality of said longitudinally extending wires each defining a plurality of V-shaped spacing furrs therein at predetermined spaced intervals therealong, said furrs extending perpendicular to said first plane and wherein lower end portions of said furrs are disposed in a second horizontal plane parallel to and spaced from said first plane a distance substantially equal to one half of a predetermined thickness of a concrete or stucco structure and wherein said selected plurality of longitudinally extending wires and said spacing furrs formed ...

STRUCTURAL STUD

Embodiments of a structural stud and panel for use in building a tilt-wall building are disclosed. Devices and methods for forming structural studs and panels are also disclosed. 1. A panel comprising: a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate; and', a tab leg that is substantially planar and is connected to the sidewall at one end of the tab leg, and that projects outwardly from the sidewall at an angle of less than 90 degrees to the sidewall; and', wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg the extends from the base side,', 'wherein the whole tabs of each of the plurality of the structural studs comprises a first whole tab and a second whole tab,', 'wherein one of the first whole tabs and the second whole tabs of each stud being a vertical whole tab and the other of the first and second whole tabs of each stud being a horizontal whole tab;', 'a total surface area of the holes created by the whole tabs is greater than about 10% of the total surface area of the sidewall; and, 'a tab foot extending from the tab leg and curving in a direction that is (i) toward a plane extending perpendicular to the central longitudinal axis through the one end of the tab leg, and (ii) away from a hole in the sidewall created by the whole tab being punched out of the sidewall,'}], 'a plurality of whole tabs punched out of the sidewall, each of the whole tabs comprising, 'wherein the whole tabs of the plurality of structural studs and a structural mesh is embedded in concrete with the tab foot of each whole tab curving in the direction that is away from the respective hole in the respective sidewall created by the whole tab punched out of the respective sidewall, and with the baseplates not embedded in the concrete,', 'wherein each of the plurality of structural studs further comprises steel having a gauge in a range of 8 to 20, the steel having a tensile ...

CORROSION RESISTANT STRUCTURAL REINFORCEMENT MEMBER

A corrosion resistant structural reinforcing member for use in a construction material is disclosed. The structural reinforcing member has a metal alloy core, a galvanic protection layer coating the metal alloy core, and at least one chemically corrosive-resistant barrier coating the galvanic protection layer. The galvanic protection layer is positioned between the metal alloy core and the chemically corrosive-resistant barrier. 1. A corrosion resistant structural reinforcing member for use in a construction material , the reinforcing member comprising:a metal alloy core;a galvanic protection layer coating the metal alloy core; andat least one chemically corrosive-resistant barrier coating the galvanic protection layer, the galvanic protection layer being positioned between the metal alloy core and the chemically corrosive-resistant barrier.2. The corrosion resistant structural reinforcing member of claim 1 , wherein the metal alloy core is steel.3. The corrosion resistant structural reinforcing member of claim 2 , wherein the galvanic protection layer is zinc.4. The corrosion resistant structural reinforcing member of claim 1 , wherein the at least one chemically corrosive-resistant barrier coating is an epoxy.5. The corrosion resistant structural reinforcing member of claim 1 , wherein the reinforcing member comprises a wire or rod.6. The corrosion resistant structural reinforcing member of claim 1 , wherein the construction material is cement or concrete.7. A method for resisting corrosion of structural reinforcing members for use in a construction material claim 1 , the method comprising the steps of:coating a metal alloy core of a reinforcing member with a galvanic protectant; andapplying an epoxy to the surface of the metal alloy core and galvanic protectant combination.8. The method of further comprising:securing at least two reinforcing members together to create a mesh or lattice structure; andadding construction material onto the mesh or lattice, thereby ...

A structure for the reinforcement of pavements

The invention relates to a structure for the reinforcement of pavements. The structure is provided at predetermined positions with interruptions or with weakened zones. The invention further relates to a method of manufacturing such a structure and to a method of breaking up a pavement reinforced with such a structure.

STEEL-FIBER COMPOSITE MATERIAL CONCRETE COMBINED COLUMN, AND POST-EARTHQUAKE REPAIR METHOD THEREOF

A steel-fiber reinforced polymer (FRP) composite material reinforced concrete column comprises an inner steel pipe arranged in the center, wherein the inner steel pipe is internally provided with an unbonded steel strand; the outside of the inner steel pipe is provided with an outer steel pipe, concrete is poured between the inner steel pipe and the outer steel pipe, a plurality of additional small steel pipes are evenly arranged outside the outer steel pipe, and each of the additional small steel pipes is internally provided with an additional unbonded steel strand. A composite bar cage coaxial with the outer steel pipe and arranged on the outside thereof is also provided, wherein both the outer steel pipe and the composite bar cage are covered by high-ductility concrete, and at a core area, the outside of the high-ductility concrete is wrapped with an anti-spalling layer. 1. A steel-FRP composite material reinforced concrete column , comprising an inner steel pipe arranged in the center , wherein the inner steel pipe is internally provided with an unbonded steel strand; the outside of the inner steel pipe is provided with an outer steel pipe , concrete is poured between the inner steel pipe and the outer steel pipe , a plurality of additional small steel pipes are evenly arranged outside the outer steel pipe , and each of the additional small steel pipes is internally provided with an additional unbonded steel strand; a composite bar cage composed of a plurality of SFCBs and steel wire-FRP spiral hoops coaxial with the outer steel pipe and arranged on the outside thereof is further comprised , both the outer steel pipe and the composite bar cage are covered by high-ductility concrete , and the outside of the high-ductility concrete is wrapped with an anti-spalling layer.2. The steel-FRP composite material reinforced concrete column according to claim 1 , wherein the high-ductility concrete is covered on the core areas of the outer steel pipe and the composite bar ...

STRUCTURAL STUD

A panel includes structural studs, each of the structural studs includes a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate, and tabs punched out of the sidewall, each of the tabs including a tab leg that is connected to the sidewall at one end of the tab leg, and that projects outwardly from the sidewall, and a tab foot extending from the tab leg and curving in a direction that is toward a plane extending perpendicular to the central longitudinal axis through the one end of the tab leg, and away from a hole in the sidewall created by the tab being punched out of the sidewall, wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg the extends from the base side. 1. A panel comprising: a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate; and', a tab leg that is substantially planar and is connected to the sidewall at one end of the tab leg of each of the plurality of tabs, and that projects outwardly from the sidewall at an angle of approximately 45 degrees to the sidewall; and', wherein tab leg and each tab foot of each of the plurality of tabs have a common joint,', 'wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg of each of the plurality of tabs the extends from the base side,', 'wherein the tabs of each of the plurality of the structural studs comprises a first tab and a second tab,', 'wherein one of the first tab and the second tab of each stud being a vertical tab and the other of the first tab and the second tab of each stud being a horizontal tab,', 'a total surface area of the holes created by the tabs is greater than about 10% of the total surface area of the sidewall; and, 'a tab foot extending from the tab leg of each of the plurality of tabs and curving in a direction that is approximately 45 degrees to the central longitudinal axis ...

Synthetic deformed bars/post tensioned threadbars and retaining walls

A limited displacement, variable location, post tension anchor assembly wherein a post tension thread bar (or a thread bar attached to an SDB) can be displaced following the encapsulation of the anchor assembly in concrete. The displacement movement is in a plane perpendicular to the axis of the thread bar and is limited to the size of the anchor enclosure assembly enclosure. This device provides a mechanism to compensate for placement errors that can occur for field placement of post tension anchor assemblies in concrete structures that heretofore have been unavailable. In addition, following the correct positioning of the thread bar, there is a mechanism provided to allow for remote pressure grouting of the assembly. 128. A variable location post tension anchor assembly comprising:an anchor enclosure encapsulated within a concrete stationary massa post tension threadbar attachment device placed within said enclosurea post tension stressing plate attached to said enclosurea void means attached to said stressing plate extending out of said cast in place concrete stationary massa post tensioned threadbar within said enclosure attached to said post tension threadbar attachment devicea grout tube attached to said enclosure cast into said stationary concrete mass extending out of said concrete mass1291. The cast in place concrete stationary mass of claim , wherein said stationary concrete mass is a concrete retaining wall foundation.1301. The anchor enclosure of claim , wherein the enclosure is of sufficient size and volume so that said post tension attachment device can be placed within said enclosure.1311. The post tension anchor device of claim , wherein said post tension anchor device when placed within said anchor enclosure and can be horizontally displaced or partially rotated within said anchor enclosure.1321. The post tension anchor device of claim , wherein said post tension attachment device has an integral threaded receptor means to accept a post tension ...

STRUCTURAL STUD

A panel includes structural studs, each of the structural studs includes a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate, and tabs punched out of the sidewall, each of the tabs including a tab leg that is connected to the sidewall at one end of the tab leg, and that projects outwardly from the sidewall, and a tab foot extending from the tab leg and curving in a direction that is toward a plane extending perpendicular to the central longitudinal axis through the one end of the tab leg, and away from a hole in the sidewall created by the tab being punched out of the sidewall, wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg the extends from the base side. 1. A panel comprising: a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate; and', a tab leg that is substantially planar and is connected to the sidewall at one end of the tab leg of each of the plurality of tabs, and that projects outwardly from the sidewall at an angle of approximately 45 degrees to the sidewall; and', 'a first tab foot extending from the tab leg of the first set of tabs and curving in a direction that is approximately 45 degrees to the central longitudinal axis and perpendicular to the tab leg, and away from a hole in the sidewall created by the tab being punched out of the sidewall,', wherein the first set of tabs and the second set of tabs are mutually exclusive;', 'wherein tab leg and a corresponding first tab foot of each of the plurality of tabs have a common joint,', 'wherein tab leg and a corresponding second tab foot of each of the plurality of tabs have a common joint,', 'wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg of each of the plurality of tabs the extends from the base side,', 'wherein the tabs of each of the plurality of the structural studs comprises ...

STRUCTURAL STUD

A panel includes structural studs, each of the structural studs includes a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate, and tabs punched out of the sidewall, each of the tabs including a tab leg that is connected to the sidewall at one end of the tab leg, and that projects outwardly from the sidewall, and a tab foot extending from the tab leg and curving in a direction that is toward a plane extending perpendicular to the central longitudinal axis through the one end of the tab leg, and away from a hole in the sidewall created by the tab being punched out of the sidewall, wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg the extends from the base side. 1. A panel comprising: a central longitudinal axis, a baseplate, and a sidewall extending from the baseplate; and', a tab leg that is substantially planar and is connected to the sidewall at one end of the tab leg of each of the plurality of tabs, and that projects outwardly from the sidewall at an angle of less than 90 degrees to the sidewall; and', wherein the hole is defined by a base side and a top side, the base side has a greater length than the top side, and the tab leg of each of the plurality of tabs the extends from the base side,', 'wherein the tabs of each of the plurality of the structural studs comprises a first tab and a second tab,', 'wherein one of the first tab and the second tab of each stud being a vertical tab and the other of the first and second tabs of each stud being a horizontal tab;', 'a total surface area of the holes created by the tabs is greater than about 10% of the total surface area of the sidewall; and, 'a tab foot extending from the tab leg of each of the plurality of tabs and curving in a direction that is (i) toward a plane extending perpendicular to the central longitudinal axis through the one end of the tab leg of each of the plurality of tabs, and (ii) away ...

TOOL DEVICE FOR REINFORCEMENT MESH IN CONCRETE AND RELATED METHODS

A tool device is for positioning a reinforcement mesh for concrete. The tool device may include a lever arm having a first end, a second end opposite the first end, and a pivot point between the first end and the second end. The tool device may include a pivoting vertical support coupled to the lever arm at the pivot point and cooperating with the pivot point to rotate about the pivot point, and a toe coupled to the first end of the lever arm and to engage the reinforcement mesh. 1. A tool device for positioning a reinforcement mesh for concrete , the tool device comprising:a lever arm having a first end, a second end opposite said first end, and a pivot point between said first end and said second end;a pivoting vertical support coupled to said lever arm at said pivot point and cooperating with said pivot point to rotate about said pivot point; anda toe coupled to said first end of said lever arm and to engage the reinforcement mesh.2. The tool device of wherein said lever arm comprises a base extending longitudinally and partially between said first end and said second end.3. The tool device of wherein said pivoting vertical support comprises a slotted first end to receive said pivot point claim 1 , and a second flanged end opposite said slotted first end.4. The tool device of wherein said slotted first end comprises a first longitudinal arm claim 3 , and a second longitudinal arm defining a slot therebetween.5. The tool device of wherein said first longitudinal arm comprises a first transverse opening; and wherein said second longitudinal arm comprises a second transverse opening aligned with said first transverse opening.6. The tool device of wherein said pivot point comprises a passageway to be aligned with said first transverse opening and said second transverse opening claim 5 , and a pin extending through said first transverse opening claim 5 , said second transverse opening claim 5 , and said passageway.7. The tool device of wherein said toe comprises an ...

GRID STRUCTURE AND METHOD FOR PRODUCING A GRID STRUCTURE

A lattice structure, in particular a steel lattice structure, includes at least one longitudinal element and includes at least one edge element which runs perpendicularly or obliquely with respect to the longitudinal element, is embodied as a single wire, rod, wire strand, tube or profile and forms in particular at least a portion of a lattice edge, wherein the longitudinal element is wound multiple times around the edge element for its fastening to the edge element in a fastening region of the edge element. 1. A lattice structure , in particular steel lattice structure , with at least one longitudinal element and with at least one edge element which runs perpendicularly or obliquely with respect to the longitudinal element , is embodied as a single wire , rod , wire strand , tube or profile and forms in particular at least a portion of a lattice edge , wherein the longitudinal element is wound around the edge element multiple times for its fastening to the edge element in a fastening region of the edge element.2. The lattice structure as claimed in claim 1 , wherein the edge element has at least one flattening in its fastening region.3. The lattice structure as claimed in claim 1 , wherein the longitudinal element is connected to the edge element in a rotatably fixed manner.4. The lattice structure as claimed in claim 1 , wherein the longitudinal element is embodied as a wire strand.5. The lattice structure as claimed in claim 1 , comprising a further edge element claim 1 , which runs perpendicularly or obliquely with respect to the edge element.6. The lattice structure as claimed in claim 5 , wherein the edge element is wound around the further edge element multiple times in an edge connection region of the further edge element.7. The lattice structure as claimed in claim 6 , wherein the further edge element has at least one flattening in its edge connection region.8. The lattice structure as claimed in claim 5 , wherein the edge element and the further edge ...

METHOD OF REINFORCING A REINFORCED CONCRETE COMPONENT

The present invention relates to a method of producing an individual reinforcement of a future reinforced concrete component. 114. A method of producing an individual reinforcement of a reinforced concrete component () made of predominantly prefabricated reinforcement elements () at least having the following steps:{'b': 1', '3, 'reading in a first reinforcement drawing of the future reinforced concrete component () based on reinforcing steel bars () having a planar basic reinforcement;'}{'b': '2', 'converting the planar basic reinforcement into a modified basic reinforcement (), which has reinforcing steel bars that are not limited in length in such a way that no overlapping of bars results within the basic reinforcement;'}{'b': 4', '2', '3, 'calculating a plurality of individual reinforcement elements () from the modified basic reinforcement () and the first reinforcement drawing, also by changing the individual reinforcing steel bars () in terms of their number, shape, length, diameter, position, steel grade as well as with specification of a laying order for the creation of an individual reinforcement drawing.'}2. The method as claimed in claim 1 , further having one or more of the following steps:{'b': '4', 'minimizing the number of reinforcement elements () of the individual reinforcement drawing;'}{'b': 4', '3, 'fixing an individual reinforcement element () in terms of type and arrangement of the reinforcing steel bars () in the individual reinforcement drawing;'}{'b': '4', 'generating a machine data set for producing at least one calculated individual reinforcement element ();'}{'b': '4', 'transferring the machine data set to a production machine and producing at least one individual reinforcement element ();'}producing the individual reinforcement on-site on a construction site.34. The method as claimed in or claim 1 , in which the individual reinforcement elements () are selected from the uniaxial reinforcement meshes claim 1 , in particular the roll-out ...

Method for production of rods from polymeric composite materials

FIELD: chemistry. SUBSTANCE: invention relates to composite products manufacture from polymeric materials (PM), which can be used as stranded cable cores, concrete building structures reinforcement, for partial or complete replacement of metal reinforcement in concrete structures and products, etc. The hoop roving is impregnated by a thermosetting binder with subsequent heat treatment. Pultrusion plant includes an impregnating and squeezing unit. The impregnating and squeezing unit is configured as a single chamber. The chamber has an inner surface in the form of a right circular truncated cone with a conicity of 0.01-0.10. At the cone base a plate is located with holes for roving entry. The hole for impregnated roving exit has a diameter 0.45-0.50% greater than the nominal diameter of the desired product. Two coaxial openings for binder feeding into the chamber are located on the axis perpendicular to the cone axis. The temperature binder in the profiling spinneret is divided into zones: the first zone, 120-150 °C, the second zone, 160-190 °C, the third zone, 140-160 °C. 190-205 °C is maintained in the heat treatment chamber. EFFECT: increased strength of the desired product. 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 613 380 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015144429, 16.10.2015 (24) Дата начала отсчета срока действия патента: 16.10.2015 Дата регистрации: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Рекстром-М" (RU) Приоритет(ы): (22) Дата подачи заявки: 16.10.2015 Адрес для переписки: 105187, Москва, ул. Вольная, 37, генеральному директору ООО "Рекстром-М" Марьину В.В. 8357457 B2, 22.01.2013. US 6165604 A, 26.12.2000. US 8123887 B2, 28.02.2012. US 3029476 A, 17.04.1962. RU 2502600 С1, 27.12.2013. 2 6 1 3 3 8 0 R U (57) Формула изобретения Способ изготовления стержней из полимерных композиционных материалов, ...

Fiber Guiding Apparatus for FRP Rebar and Manufacturing Method of FRP Rebar using such Guiding Apparatus

본 발명은 FRP 보강근을 제작할 때, FRP 보강근을 이루는 섬유의 꼬임(twisting)을 방지하면서 섬유를 공급할 수 있도록 하는 섬유꼬임방지 가이드 장치와, 이러한 섬유꼬임방지 가이드 장치를 이용하여 섬유를 꼬이지 않은 상태로 공급하여 FRP 보강근을 제작하게 되는 FRP 보강근 제작방법과, 이러한 FRP 보강근 제작방법에 의해 제작되는 FRP 보강근에 관한 것이다. The present invention relates to a fiber twisting preventive guide device for supplying fibers while preventing twisting of fibers constituting FRP reinforcing bars when fabricating FRP reinforcing bars and to provide a fiber twisting preventing device in such a state that the fibers are not twisted And FRP reinforcement rods manufactured by the method of manufacturing FRP reinforcing bars.

Method of manufacturing the fiberglass armature

FIELD: construction. SUBSTANCE: method of manufacturing fiberglass reinforcement provides for the formation of a fiber bundle of fiberglass, impregnation with a solution of a polymeric binder, shaping the rod preform with its profile until the polymerization of the binder is completed, the spiral winding of the rod preform is a twisted fiberglass yarn impregnated with a binder, curing the binder. Before winding the rod preform, at least one impregnated fiberglass yarn is longitudinally laid on it, and after winding this thread is notched, then the binder is cured. Not impregnated with a binder fiberglass yarn is cut at each step of the winding. EFFECT: part of the cut filaments from fiberglass that project above the surface of the rod increases the strength of the adhesion of the fiberglass reinforcement to the concrete. 2 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 620 508 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2016117330, 04.05.2016 04.05.2016 (73) Патентообладатель(и): Щепочкина Юлия Алексеевна (RU) Дата регистрации: 26.05.2017 Приоритет(ы): (22) Дата подачи заявки: 04.05.2016 2384677 C2, 20.03.2010. US 6612085 B2, 02.09.2003. EA 18026 B1, 30.04.2013. (45) Опубликовано: 26.05.2017 Бюл. № 15 Адрес для переписки: 153000, г. Иваново, ул. Варенцовой, 17/1, кв. 7, Щепочкина Ю.А. 2 6 2 0 5 0 8 (56) Список документов, цитированных в отчете о поиске: RU 2520542 C1, 27.06.2014. RU R U (24) Дата начала отсчета срока ...

Fiberglass reinforcement production method

FIELD: construction. SUBSTANCE: method for production of fiberglass reinforcement includes a cord, moulded from the fiberglass, impregnating therein with a polymeric binder solution, moulding a rod workpiece to make its profile until the polymerization of the binder is completed, a spiral winding of the rod workpiece by the twisted fiberglass thread, impregnated and cured with the binder. For winding the rod, a twisted thread with rings movably attached to it is used. The rings are put on the thread after its impregnation with the polymer binder. The rings are made of split-type. EFFECT: thread winding with rings increases the adhesion strength of the fiberglass reinforcement with the concrete rod, in addition, the presence of the rings makes it easier to connect the rods to each other into the structure. 2 cl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 625 823 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2016115279, 19.04.2016 19.04.2016 (73) Патентообладатель(и): Щепочкина Юлия Алексеевна (RU) Дата регистрации: 19.07.2017 Приоритет(ы): (22) Дата подачи заявки: 19.04.2016 2482247 C2, 20.05.2013. RU 2455436 C1, 10.07.2012. US 2013239503 A1, 19.09.2013. (45) Опубликовано: 19.07.2017 Бюл. № 20 Адрес для переписки: 153000, г. Иваново, ул. Варенцовой, 17/1, кв. 7, Щепочкина Ю.А. 2 6 2 5 8 2 3 (56) Список документов, цитированных в отчете о поиске: US 6612085 B2, 02.09.2003. RU R U (24) Дата начала отсчета срока действия патента: (72) ...

Composite reinforcement (versions)

FIELD: construction. SUBSTANCE: invention concerns construction specifically composite reinforcement. Composite reinforcement comprises bearing rod of high-strength polymer material and winding with winding cords and tapes of threads; cords; tapes of threads, surface relief of which is created by winding of one or opposite direction, beside, relief of rod surface is created with winding cords and tapes of threads, or cords, or tapes of threads of multiple-turn winding of various areas of sections and pitches, besides pitch of multiple-turn winding equals sum of pitches of various winding turns, and ratio of winding cords and tapes section areas are within the limits from 1.01 to 250. EFFECT: production of composite reinforcement. 6 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 384 676 (13) C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2008151594/03, 26.12.2008 (24) Дата начала отсчета срока действия патента: 26.12.2008 (45) Опубликовано: 20.03.2010 Бюл. № 8 рельеф поверхности стержня создан обмоточными жгутами и лентами нитей, или жгутами, или лентами нитей многозаходной навивки различных площадей сечений и шагов, причем шаг многозаходной навивки равен сумме шагов различных заходов навивки, а соотношение площадей сечений обмоточных жгутов и лент находятся в пределах от 1,01 до 250. 6 н.п. ф-лы, 6 ил. R U 2 3 8 4 6 7 6 (57) Реферат: Изобретение относится к строительству, а именно к композитной арматуре. Арматура композитная, содержит несущий стержень из высокопрочного полимерного материала и обмотку обмоточными жгутами и лентами нитей; жгутами; лентами нитей, рельеф поверхности которого создан обмоткой одного или противоположного направления, причем Ñòð.: 1 ru C 1 C 1 (54) АРМАТУРА КОМПОЗИТНАЯ (ВАРИАНТЫ) 2 3 8 4 6 7 6 Адрес для переписки: 614070, г.Пермь, б-р Гагарина, 49, кв.11, А.С. Шахову (73) Патентообладатель(и): Общество с ограниченной ...

Method and system for constructing large continuous concrete slabs

提供一种建造大型连续混凝土板而不使用传统的收缩控制缝的方法与系统。该系统包括相对于混凝土浇注表面安排的且适于被混凝土覆盖的紧密间隔的裂缝诱导件(2)的格网。该诱导件(2)用连接件(10)相互连接。该诱导件(2)具有这样的尺寸、形状和间隔以便当混凝土硬化时在整个板上的诱导件(2)附近产生细的裂缝。

Reinforcement for concrete elements, system and method for production of reinforced concrete elements

FIELD: construction. ^ SUBSTANCE: invention relates to reinforcement for concrete elements, comprising at least one stretched cord, formed from small number of monofibre threads, which, when submerged into binding substance, form a fibre cord, external surface of which is coated with grain material, such as sand, for instance. Reinforcement comprises at least one or several loops, formed by repeated winding of specified fibre cord, at the same time specified loop/loops are preferably closed or are laid in a continuous winding, ends of winding loops serve as ring anchors for reinforcement in concrete element. Invention also relates to reinforcement system based on reinforcement, which is described above. Besides, invention also relates to method for manufacturing of such reinforcement system and method to use such reinforcement system. ^ EFFECT: increased operational reliability. ^ 19 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 413 059 (13) C2 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008122349/03, 02.11.2006 (24) Дата начала отсчета срока действия патента: 02.11.2006 (73) Патентообладатель(и): РЕФОРСЕТЕК АС (NO) R U Приоритет(ы): (30) Конвенционный приоритет: 04.11.2005 NO 20055188 (72) Автор(ы): БУЛЛ Андерс Хенрик (NO) (43) Дата публикации заявки: 10.12.2009 Бюл. № 34 2 4 1 3 0 5 9 (45) Опубликовано: 27.02.2011 Бюл. № 6 (56) Список документов, цитированных в отчете о поиске: JP 11124957 А, 11.05.1999. WO 03025305 A1, 27.03.2003. RU 2142039 C1, 27.11.1999. SU 657146 А, 18.04.1979. RU 31802 U1, 27.08.2003. 2 4 1 3 0 5 9 R U (86) Заявка PCT: NO 2006/000395 (02.11.2006) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 04.06.2008 (87) Публикация заявки РСТ: WO 2007/053038 (10.05.2007) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. С.А.Дорофееву, рег.№ ...

Dual wire mesh with connector

본 고안은 건축공사에나 토목공사시 사용되는 것으로 농로나 마을앞의 길을 개량하는 소규모 토목 연약지반을 보강하기 위해 바닥면에 깔고 그 위에 몰탈로 마감처리하는 기초 공사용으로 사용되며, 또한 건축공사시 일반적으로 주택의 바닥면에 보일러 배선을 하기 전에 방바닥 면이 아래로 내려앉지 않고 튼튼하게 하기 위해 개발된 연결구를 결합한 이중 구조의 와이어 메쉬에 관 한 것이다.  This design is used for building construction or civil engineering, and it is used for foundation work that is laid on the floor surface and finished with mortar on it to reinforce small civil soft ground that improves the road in front of farm road or village. In general, it is about a double wire mesh that combines connectors developed to strengthen the floor without falling down before wiring the boiler to the floor of the house. 본 고안은 일측에 개구부(2)(2a)를 만든 일정 길이의 긴 작동공간(4)(4a)을 만들고 타측 또한 개구부(3)(3a)를 만든 원형 고정공(5)(5a)을 형성시켜 일정 길이로 길게 만든 고정 지지편(1)(1a)을 형성하며, 일측 고정 지지편(1)은 하단에 놓여지는 와이어 메쉬(10)의 가로대(11)에 개구부(3)로 끼워 원형 고정공(5)을 결합하고, 고정 지지편(1)의 타측 긴 작동공간(4)은 상단에 놓여지는 와이어 메쉬(12)의 가로대(13)에 개구부(2)로 끼워 결합하여 대각이 형성되게 일체로 결합하며, 타측 고정 지지편(1a) 또한 하단에 놓여지는 와이어 메쉬(10)의 가로대(11a)에 개구부(3a)로 끼워 원형 고정공(5a)을 결합하고, 고정 지지편(1a)의 타측 긴 작동공간(4a)은 상단에 놓여지는 와이어 메쉬(12)의 가로대(13a)에 개구부(2a)로 끼워 결합하여 반대의 대각으로 X자 형상이 되도록 결합함을 특징으로 한다.  The present invention creates a long working space (4) (4a) of a certain length to make the opening (2) (2a) on one side and the circular fixing hole (5) (5a) on the other side also made the opening (3) (3a) To form a fixed support piece (1) (1a) made to have a predetermined length, one side fixed support piece (1) is fixed by the opening (3) in the crosspiece 11 of the wire mesh (10) placed on the bottom fixed The ball 5 is coupled, and the other long working space 4 of the fixed support piece 1 is fitted into the cross-section 13 of the wire mesh 12 placed on the top through the opening 2 so as to form a diagonal. It is integrally coupled, the other side fixed support piece (1a) is also fitted into the cross-section (11a) of the wire mesh 10 which is placed at the bottom through the opening (3a) to engage the circular fixed hole (5a), the fixed support piece (1a ...

CONTINUOUS FIBER ROD

1. Стержень из непрерывных волокон, пропитанный связующим, отличающийся тем, что разветвлен периодически на два и/или более пучков, фиксированных в форме плоской и/или объемной геометрической фигуры, с последующим объединением пучков в один.2. Стержень по п. 1, отличающийся тем, что один пучок расположен так, что его продольная ось совпадает с осью стержня.3. Стержень по п. 1, отличающийся тем, что на участках между ветвлениями пучки объединены в один путем скручивания их вокруг оси стержня.4. Стержень по п. 1, отличающийся тем, что на участках между ветвлениями пучки объединены в один путем кольцевой обмотки нитью.5. Стержень по п. 1, отличающийся тем, что количество пучков в разных ветвлениях различно.6. Стержень по п. 1, отличающийся тем, что волокна в пучке расположены вдоль продольной оси пучка.7. Стержень по п. 1, отличающийся тем, что волокна закручены вокруг продольной оси пучков в правом или левом направлении с шагом скрутки не более 100 мм.8. Стержень по п. 1, отличающийся тем, что пучки с волокнами, закрученными вокруг продольных осей пучков, и с волокнами, расположенными вдоль продольной оси пучка, применены в различных комбинациях.9. Стержень по п. 1, отличающийся тем, что площадь поперечного сечения и его геометрическая форма у разных пучков одинаковы.10. Стержень по п. 1, отличающийся тем, что площадь поперечного сечения и его геометрическая форма разных пучков различны.11. Стержень по п. 1, отличающийся тем, что пучки, имеющие одинаковые и различающиеся площадь поперечного сечения и его геометрическую форму применены в разных комбинациях.12. Стержень по п. 1, отличающийся тем, что, по меньшей мере, один пучок образован волокна� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК E04C 5/07 (13) 2015 102 786 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015102786/03, 28.01.2015 (71) Заявитель(и): Общество с ограниченной ответственностью "ЯрСтрой" (RU) Приоритет(ы): (22) Дата подачи заявки: 28.01. ...

Manufacturing method of fiberglass reinforcement

FIELD: construction. SUBSTANCE: manufacturing method of fiberglass reinforcement provides for the formation of a fiber bundle of fiberglass, impregnation with a solution of a polymeric binder, shaping preforms with their profile until the polymerization of the binder is completed, curing the binder, until the binder is cured the ribbon of fiberglass mat or the ribbon of fiberglass cloth, which edges protrude grom the preforms, impregnated with a polymer binder, is placed between two preforms of semi-circular cross-section, afterwards the preforms with ribbon are rolled along the helical curve. EFFECT: sections of a fiberglass mat ribbon or fiberglass cloth ribbon protruding from the rolled rod of fiberglass reinforcement increase the adhesion strength of the rod to concrete. 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 622 954 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2016117325, 04.05.2016 04.05.2016 (73) Патентообладатель(и): Щепочкина Юлия Алексеевна (RU) Дата регистрации: 21.06.2017 Приоритет(ы): (22) Дата подачи заявки: 04.05.2016 B1, 30.04.2013. SU 1325152 A1, 23.07.1987. RU 150463 U1, 20.02.2015. (45) Опубликовано: 21.06.2017 Бюл. № 18 Адрес для переписки: 153000, г. Иваново, ул. Варенцовой, 17/1, кв. 7, Щепочкина Ю.А. 2 6 2 2 9 5 4 (56) Список документов, цитированных в отчете о поиске: US 6612085 B2, 02.09.2003. EA 18026 R U (24) Дата начала отсчета срока действия патента: (72) Автор(ы): Щепочкина Юлия Алексеевна ...

Void slab having mesh for preventing floating and increasing shear strength

본 발명은 메쉬 부재를 적용하여 콘크리트 타설시 경량재의 부상 방지와 더불어 슬래브의 전단내력을 증가시킬 수 있고, 콘크리트의 1회 타설만으로 제작될 수 있어 생산성이 향상되는 경량재 부상 방지 및 전단내력 증가용 메쉬 부재를 갖는 중공슬래브에 관한 것이다. 본 발명의 적절한 실시 형태에 따른 중공슬래브는, 슬래브의 높이방향 하부에 폭방향으로 일정 간격을 두고 길이방향을 따라 배치되어 콘크리트에 프리스트레스를 도입하는 긴장재와; 이웃한 긴장재의 사이마다 배치된 경량재와; 상기 경량재의 부상 방지와 콘크리트의 전단보강을 위해, 슬래브의 폭방향을 따라 폭방향 전체 길이에 걸쳐 긴장재의 하면과 경량재의 상면을 순차적으로 걸쳐가면서 연속된 파형 형태로 배치되며, 가로선재와 세로선재가 격자형태로 배치되어 일정 크기의 망눈이 촘촘하게 형성된 메쉬 부재;를 포함하여 구성된다. The present invention is applicable to lightweight re-fire prevention and shear strength enhancement which can increase the shear strength of a slab by preventing a lightweight material from being flushed when a concrete is laid by applying a mesh member, To a hollow slab having a mesh member. A hollow slab according to a preferred embodiment of the present invention comprises: a prestressing material disposed along a longitudinal direction at a predetermined interval in the width direction at a lower portion of the slab in a height direction thereof to introduce a prestress into the concrete; A lightweight material disposed between neighboring tensions; The slabs are arranged in a continuous wave form over the entire length of the slab in the width direction along the width of the slab and the upper surface of the lightweight material in order to prevent the lightweight material from flying and to reinforce the shear of the concrete, And a mesh member in which the mesh of a predetermined size is closely formed.

High intense upper board having reinforcing material inserted therein for house access floor

본 발명은 이중바닥재용 상판에 관한 것으로, 하나 이상의 장홈을 갖는 판상재와, 상기 장홈에 일부 또는 전체가 삽입되는 보강재를 포함하는 이중바닥재용 상판을 제공한다. The present invention relates to a top plate for a double floor material, and provides a top plate for a double floor material including a plate-like material having one or more long grooves, and a reinforcing material which is partially or entirely inserted into the long grooves. 본 발명은 이중바닥재용 상판의 판상재에 장홈을 형성하고 상기 장홈에 막대형 및/또는 판상형 보강재를 삽입함으로써, 상판의 두께를 슬림(slim)화하면서 상판의 고강성과 경량화를 실현할 수 있고, 보다 안정적인 보행감을 구현하면서 보다 넓은 지지대 배치간격을 확보할 수 있으며, 또한 특별히 제작된 방수 조성물로 판상재를 방수코팅 처리하여 습기에 의한 치수불량, 강도저하 등의 단점을 극복함으로써 내수성이 강한 이중바닥재용 상판을 제공할 수 있다. According to the present invention, by forming a long groove in a plate material of a double floor top plate and inserting a rod-like and / or plate-shaped reinforcement into the long groove, a high rigidity and light weight of the top plate can be realized while slimming the thickness of the top plate. It is possible to secure a wider support spacing while realizing a stable walking feeling. In addition, specially manufactured waterproof composition is used for waterproof coating of plate material to overcome the disadvantages such as dimensional defects and strength reduction due to moisture. Tops can be provided. 이중바닥재, 상판, 보강재, 판상재, 방수 Double floor, top plate, reinforcement, plate material, waterproof

Lightweight panel for nondearing inside wall

본 발명은 공동주택, 주상복합 건축물 및 업무용 건축물 등에서 주로 건축물의 내부 공간을 구획하는데 적용되는 비내력 내벽 경량벽체에 관한 것으로, 단열재와 보강철물이 삽입된 몰탈재가 일체화되어 경량화 및 시공을 단순화할 수 있는 비내력 내벽 경량벽체에 관한 것이다. 상기와 같은 본 발명은 현장에서 복잡하게 설치되는 수직보강재(스터드)와 내부충진재를 일체화시켜, 즉 스터드 일체형으로서 시공을 단순화할 수 있기 때문에 기능인력 및 원자재비 절감, 현장 쓰레기 발생의 최소화 및 시공비용을 크게 절감할 수 있는 효과가 있다. The present invention relates to a non-resistant inner wall lightweight wall used for dividing an inner space of a building in a multi-family house, a residential complex building, and a business building, and is characterized in that a mallet material inserted with a heat insulating material and a reinforcing steel material is integrated, Resistant inner wall lightweight wall. Since the present invention as described above can integrate a vertical stiffener (stud) complicatedly installed in the field with an internal filler, that is, as a stud integrated type, it is possible to simplify the construction and thereby reduce the number of functional manpower and raw material costs, minimize the generation of on- There is an effect that can be greatly reduced.

A kind of steel fibre grid laying strengthens concrete flexural member

本发明涉及一种钢纤维网格铺层增强混凝土受弯构件。技术方案是；在混凝土基体（1）内水平地铺设有钢纤维网格（2），钢纤维网格（2）与混凝土基体（1）下平面的距离ΔH=5~70mm。钢纤维网格（2）与混凝土基体（1）的下平面平行，钢纤维网格（2）的中心线与混凝土基体（1）的中心线在水平面的投影重合。钢纤维网格（2）的长度 l =0.95~0.98L，钢纤维网格（2）的宽度b=0.90~0.95B；其中：L表示混凝土基体（1）的长度；B表示混凝土基体（1）的宽度。钢纤维网格（2）呈矩形网状结构，钢纤维网格（2）的每个网格宽度 b 0 =1~5mm，长度 l= 5~10 b 0 。本发明具抗弯性能优良、节省钢材和施工简单的特点。

FITTINGS FOR CONCRETE ELEMENTS, SYSTEM AND METHOD FOR PRODUCING REINFORCED CONCRETE ELEMENTS

1. Конструкция (10) из армированного бетона, содержащая, по меньшей мере, один растянутый жгут (11), образованный из нескольких моноволоконных нитей, таких, как углеродные или базальтовые, который свивается в непрерывный жгут повторяющимися витками упомянутой моноволоконной нити и погружается в связующее вещество для образования композитного волоконного жгута (11), покрываемого зернистым материалом, таким, как, например, песок, ! отличающаяся тем, что арматура содержит, по меньшей мере, одну петлю, которая, когда заделывается, содержит, по меньшей мере, два растянутых жгута, разнесенных друг от друга, причем концы жгутов соединены искривленным переходным участком, при этом тело (11) в форме петли, когда заделывается, образует растянутые открытые петли, а искривленные переходные участки (14), заделанные в полностью затвердевшую бетонную конструкцию, выполнены с возможностью осуществления функции концевых анкеров для арматуры в форме петли или стропа. ! 2. Конструкция (10) из армированного бетона по п.1, отличающаяся тем, что используются пары петель (11), концы петель (14), перекрывающие друг друга, формирующие промежуточную зону в бетонном элементе (10), подвергающуюся сжатию. ! 3. Конструкция (10) из армированного бетона по п.1, отличающаяся тем, что, по меньшей мере, один конец петли (11) проходит вокруг заделанного цилиндрического тела (18). ! 4. Конструкция (10) из армированного бетона по п.2, отличающаяся тем, что, по меньшей мере, один конец петли (11) проходит вокруг заделанного цилиндрического тела (18). ! 5. Конструкция (10) из армированного бетона по п.3, отличающаяся тем, что противоположный конец, по меньшей мере, одной петли (11} проходит вок РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2008 122 349 (13) A (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2008122349/03, 02.11.2006 (71) Заявитель(и): ББА БЛЭКБУЛЛ АС (NO) (30) Конвенционный приоритет: 04.11.2005 ...

Prevention of deflection and cracks by using spherical recycled glass aggregate Concrete repairing and repairing wastes Composition and method of manufacturing spherical recycled glass aggregate used thereon and deflection and crack prevention using spherical recycled glass aggregate Concrete repairing and repairing Using wax composition Repair and Reinforcement Method of Concrete Structures

The present invention relates to a concrete repairing and reinforcing application composition for preventing cracking and sagging by using spherical recycling glass aggregate, a method of manufacturing the spherical recycling glass aggregate, and a method of repairing and reinforcing a concrete structure by using the concrete repairing and reinforcing application composition. More specifically, the present invention relates to a concrete repairing and reinforcing application composition for preventing cracking and sagging by using spherical recycling glass aggregate, a method of manufacturing the spherical recycling glass aggregate, and a method of repairing and reinforcing a concrete structure by using the concrete repairing and reinforcing application composition, capable of preventing cracking and sagging after construction and protecting concrete for a long time by repairing and reinforcing various concrete structures including sewage piping, sewage drains, roads, bridges, marine structures, and tunnels through the spherical recycling glass aggregate when the structures are damaged and neutralized.

Line for making reinforcement networks

FIELD: welding in building industry. SUBSTANCE: apparatus is provided by a rotary shaft with levers, engaging with pushers of cross rods, and by shears for shearing the cross rods. The line is also provided by flexible fixing members and by a roller for supporting the cross rods. That roller, mounted on an elastic support, may be controlled along its height. A carriage for feeding the cross rods includes a rotary rest, engaging with one of the levers. The line is also provided by sets of rollers for changing direction of motion of wire for cross rods and for its straightening. EFFECT: enhanced efficiency of the line. 3 cl, 7 dwg 1119 0сС ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ” 2051 774 ' 13) СЛ В 23 К 11/10/В 23 К 101:22 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4845404/08, 02.07.1990 (46) Дата публикации: 10.01.1996 (56) Ссылки: Авторское свидетельство СССР М 144926, кл. В 23К 11/10, 1960. (71) Заявитель: Антуков Николай Михайлович (72) Изобретатель: Антуков Николай Михайлович (73) Патентообладатель: Антуков Николай Михайлович (54) ЛИНИЯ ДЛЯ ИЗГОТОВЛЕНИЯ АРМАТУРНЫХ СЕТОК (57) Реферат: Использование: для сборки и сварки сеток и арматурных каркасов в строительной индустрии. Сущность: устройство снабжено поворотным валом С рычагами, взаимодействующими с толкателями поперечных стержней (ПС), и ножницами для резки ПС. Линия снабжена упругими фиксаторами ПС и роликом для поддержания продольных стержней. Ролик установлен на упругой опоре и регулируется по высоте. Каретка для подачи ПС снабжена поворотным упором, взаимодействующим с одним из рычагов. Линия снабжена блоками роликов для изменения направления перемещения проволоки для ПС и ее правки. 2 з. п. ф-лы, Г ил. 2051774 С1 КО 1119 0сС ПЧ Го КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ (19) 12) АВЗТКАСТ ОЕ 1МУЕМТОМ ВИ” 2051 774 ' (51) 1пЕ. С1.6 13) СЛ В 23 К 11/10/В 23 К 101:22 (21), (22) АррИсаНоп: 4845404/08, 02.07.1990 (46) Бае ог рибИсаНоп: 10.01.1996 ...

Manufacturing method of fiberglass reinforcement

Изобретение относится к производству стеклопластиковой арматуры для бетона. Способ изготовления стеклопластиковой арматуры предусматривает формование из стекловолокна жгута, его пропитку раствором полимерного связующего, формование заготовки прута с приданием ему профиля до завершения процесса полимеризации связующего, спиральную обмотку заготовки прута крученой нитью из стекловолокна, пропитанной связующим, отверждение связующего. Для обмотки прута используют крученую нить с петлями, причем петли формируют перед пропиткой нити полимерным связующим. Обмотка нитью с петлями повышает прочность сцепления прута стеклопластиковой арматуры с бетоном, кроме того, наличие петель упрощает соединение прутов между собой в конструкцию. 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 622 957 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2016115280, 19.04.2016 19.04.2016 (73) Патентообладатель(и): Щепочкина Юлия Алексеевна (RU) Дата регистрации: 21.06.2017 Приоритет(ы): (22) Дата подачи заявки: 19.04.2016 2482247 C2, 20.05.2013. RU 2015102786 A, 10.06.2015. RU 2381905 С2, 20.02.2010. US 20130239503 A1, 19.09.2013. (45) Опубликовано: 21.06.2017 Бюл. № 18 Адрес для переписки: 153000, г. Иваново, ул. Варенцовой, 17/1, кв. 7, Щепочкина Ю.А. 2 6 2 2 9 5 7 (56) Список документов, цитированных в отчете о поиске: US 6612085 B2, 02.09.2003. RU R U (24) Дата начала отсчета срока действия патента: (72) Автор(ы): Щепочкина Юлия Алексеевна (RU) 2 6 2 2 9 5 ...

Light whole-room composite external wall panel and mounting structure thereof

本发明公开了一种轻质整间复合外墙板及其安装结构，其中，该外墙板以建筑开间和层高为模数，在外墙板上预留有门窗洞口或预先安装有门窗；所述外墙板包括内叶板、外叶板、第一冷拔钢丝网、第二冷拔钢丝网、斜插钢丝和保温层；所述内叶板和外叶板均采用轻质高强混凝土浇筑而成，所述第一冷拔钢丝网浇筑在内叶板内，所述第二冷拔钢丝网浇筑在外叶板内，所述保温层设置在内叶板和外叶板之间，所述斜插钢丝呈W型穿过所述保温层、且其两端分别与第一冷拔钢丝网和第二冷拔钢丝网连接；本申请将外墙的安全、保温、隔声、防火、装饰等性能复合，并适合工业化生产、运输和安装的新型外墙围护体系。

structure system combine reinforcing rod with spacer

본 발명은 스페이서가 선택적으로 결합된 보강바 스트럭쳐 시스템에 관한 것으로서, 복수 개의 그리드가 격자 형태로 배치되어 골격을 형성하는 그리드 유닛; 그리드 유닛의 사이에 제공되어, 그리드 유닛의 위치를 고정하여 그리드 유닛의 텐션포스를 발휘시키는 스페이서 유닛; 및 그리드 유닛과 스페이서 유닛으로부터 형성된 공간을 채우며 몸체를 형성하는 필링 유닛을 포함하는 기술적 사상을 개시한다. The present invention relates to a reinforcing bar structure system to which spacers are selectively coupled, comprising: a grid unit in which a plurality of grids are arranged in a lattice form to form a skeleton; a spacer unit provided between the grid units to fix the position of the grid unit to exert a tension force of the grid unit; and a peeling unit that fills the space formed from the grid unit and the spacer unit and forms a body.

Wayer composite fittings and method of its manufacture

FIELD: construction. SUBSTANCE: composite reinforcing bar includes twisted strands, including fibers and fastened with a polymeric binder. Each bundle is formed of yarns, each of which is twisted from at least two monofilaments, and the direction of twisting of the tows is opposite to the direction of twisting of the monofilaments. The method of manufacturing a composite reinforcing bar is to form bundles comprising fibers, impregnating the tows with a thermosetting polymer composition, twisting the tows to form a rod, and curing the polymer at a high temperature. In this case, the formation of bundles is carried out from yarns obtained by twisting monofilaments, and twisting of bundles is carried out in a direction opposite to the direction of twisting of the monofilaments. EFFECT: increasing the resistance of the reinforcing bar to bending stresses due to the uniform distribution of the polymer binder along the thickness of the rod. 2 cl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 626 864 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016113530, 08.04.2016 (24) Дата начала отсчета срока действия патента: 08.04.2016 (73) Патентообладатель(и): ООО "Русское техническое общество" (RU) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: RU 2430220 C2, 27.09.2011. RU Приоритет(ы): (22) Дата подачи заявки: 08.04.2016 R U (54) Вайерная композитная арматура и способ ее изготовления (57) Реферат: Изобретение относится к промышленности пропитке жгутов термоотверждаемой полимерной строительных материалов, конкретно к композицией, скручивании жгутов с образованием композитной строительной арматуре и способам стержня и отверждении полимера при высокой ее производства. Композитный арматурный температуре. При этом формирование жгутов стержень включает скрученные друг с другом осуществляют из нитей, полученных жгуты, включающие волокна и скрепленные скручиванием ...

Fabricating Method Of Half Depth Concrete Deck Panel With Precast Rib Made Of Reinforced Steel Mesh Form And Half Depth Concrete Deck Panel

본 발명은 상측으로 돌출되는 리브를 프리캐스트 부재로 사전제작함으로써 슬래브 본체의 상부에 리브 형성을 위한 리브 거푸집 등의 2차적 설치공정이 필요없이 하프 PC 슬래브 본체 형성을 위한 하프 본체 거푸집의 필요한 위치에 설치하고 콘크리트를 타설하여 제작하도록 하는 망체메쉬로 보강피복된 프리캐스트 리브를 이용한 하프 PC 슬래브의 제작방법 및 이에 의해 제작되는 망체메쉬로 보강피복된 프리캐스트 리브를 이용한 하프 PC 슬래브에 관한 것이다. 본 발명의 망체메쉬로 보강피복된 프리캐스트 리브를 이용한 하프 PC 슬래브의 제작방법의 바람직한 일 실시예는 (a) 일정간격 이격되어 구성되는 한 쌍의 측면부와, 한 쌍의 측면부의 상단부를 연결하도록 구성되는 상면부로 이루어지는 망체메쉬와, 망체의 내부에 타설되는 콘크리트로 이루어지는 망체메쉬로 보강피복된 인발전단메쉬부재를 사전 제작하는 단계; (b) 하프 본체 거푸집을 설치하는 단계; (c) 하프 본체 거푸집 내에 길이방향 및 폭방향 보강철근을 배근하는 단계; (d) 하프 본체 거푸집 내부에 길이방향으로 망체메쉬로 보강피복된 인발전단메쉬부재 1개 이상을 상면부의 상부로 향하도록 배치하는 단계; (e) 하프 본체 거푸집 내부에 인발전단메쉬부재의 측면부의 하단부에서 일정 높이까지 매입되도록 콘크리트를 타설하여 하프 PC 슬래브 본체를 형성하는 단계;를 포함하여 이루어진다. In the present invention, by pre-fabricating the rib protruding upward as a precast member, it is possible to locate the required position of the half-body formwork for forming the half PC slab body without the need for a secondary installation process such as a rib formwork for forming a rib on the upper part of the slab body. The present invention relates to a manufacturing method of a half PC slab using precast ribs reinforced with mesh mesh to be installed and made by pouring concrete, and a half PC slab using precast ribs reinforced with mesh mesh produced thereby. A preferred embodiment of a method for manufacturing a half PC slab using a precast rib reinforced with a mesh mesh of the present invention is to connect (a) a pair of side portions configured to be spaced apart from each other and an upper end portion of the pair of side portions. Pre-fabricating a mesh member reinforced with a mesh mesh made of a top surface portion and a mesh mesh made of concrete poured into the mesh body; (b) installing a half body formwork; (c) reinforcing reinforcing bars in the longitudinal and width directions in the half-body formwork; (d) arranging at least one pull-on end mesh member reinforced with a mesh mesh in the longitudinal direction inside the half-body mold so as to face the upper portion ...

Construction method for reinforcing underground external wall formwork of complex limited space in foundation pit

本发明涉及建筑施工领域，具体是一种基坑内复杂受限空间地下外墙模板加固施工方法。包括如下步骤：制作混凝土预制外墙模板，高度为楼层高度，底部设置灌浆套筒，预埋若干螺栓，内侧模板开设匹配的螺孔；在地下外墙外侧预埋一排竖直钢筋，间距和灌浆套筒间距一致；吊装预制外墙模板，灌浆套筒与筏板竖直钢筋对齐，调整预制外墙模板与水平面垂直，用斜支撑固定；通过灌浆套筒进行灌浆；绑扎混凝土墙体钢筋；拆除斜支撑，支设内侧模板，螺栓穿过螺孔，并旋紧螺母加固；浇筑混凝土墙体；终凝后，拆除内侧模板，后将螺栓外露部分拆除，对混凝土墙体表面进行修补。本发明解决了操作面不足时，施工人员无法对地下外墙结构模板进行加固的问题。

Anchor for leveling panel and method of using the same

본 발명은 중성화, 노화, 열화, 누수 균열, 재료 분리 등이 생긴 콘크리트 구체의 상기 하자부를 제거한 후 상기 하자 제거부에 결합시키는 보수, 보강용 패널의 시공을 용이하게 진행할 수 있도록 한 패널 레벨조정 및 주입용 앙카 및 그를 이용한 보수, 보강공법에 관한 것이다. The present invention is to adjust the panel level to facilitate the construction of the repair, reinforcement panel to remove the defects of the concrete sphere caused by neutralization, aging, deterioration, leakage cracks, material separation, etc. An injection anchor and repair and reinforcement method using the same. 본 발명은 전체적으로 중공이 형성된 원통형상이며 그 외주면에 숫나사부가 형성되고 일방 단부에 상기 중공과 수직으로 교차되는 통공을 형성하고 타방 단부의 중공 내주면에 암나사부를 형성하면서 각형인 돌출부를 형성하는 몸체부; 및, 상기 몸체부의 외주면의 숫나사부와 나합하는 너트;를 포함하여 구성된 패널 레벨조정 및 주입용 앙카를 제공한다. The present invention provides a cylindrical body having a hollow shape as a whole and having a male screw portion formed at an outer circumferential surface thereof, forming a through hole crossing the hollow at one end thereof vertically, and forming a female screw portion at a hollow inner circumferential surface of the other end thereof to form a rectangular protrusion; And a nut screwed into the male screw portion of the outer circumferential surface of the body portion.

Shear reinforcement device arranged in the slab-column connection and the shear reinforcement structure using the device

본 발명은 평면 트러스 형태로 제작된 다수개의 전단보강체를 사용함으로써 시공성 및 경제성을 확보하면서 슬래브-기둥 접합부의 강도와 연성도를 효과적으로 증대시킬 수 있도록 한 접합부 전단보강 구조에 관한 것이다. The present invention relates to a joint shear reinforcing structure that can effectively increase the strength and ductility of the slab-column joint while securing the constructability and economical efficiency by using a plurality of shear reinforcing bodies manufactured in the form of a planar truss. 본 발명은 철근 콘크리트 구조물의 슬래브와 기둥이 접합되는 접합부에 다수개가 설치되어 전단 내력을 보강하는 전단보강체로서, 1본의 상현재; 상기 상현재 아래로 일정간격을 두고 평행 배치된 1본의 하현재; 및, 연속적인 파형을 가지도록 절곡된 것으로, 한쌍이 상기 상현재와 하현재 양쪽에서 동시에 수직으로 접합되는 웨브재;를 포함하여 구성되어 전체적으로 평면 트러스의 형태를 가지는 슬래브-기둥 접합부의 전단보강체를 특징적인 구성으로서 제공한다. 또한, 본 발명은 철근 콘크리트 구조물의 슬래브와 기둥이 접합되는 접합부에 다수개의 전단보강체를 설치하여 전단 내력을 보강할 수 있도록 하는 슬래브 기둥 접합부 전단보강구조에서, 상기 전단보강체가 기둥 내부를 관통하도록 다수개를 병렬로 나란하게 배치하는 슬래브-기둥 접합부의 전단보강구조를 특징적인 구성으로서 제공한다. The present invention is a shear reinforcing body is provided with a plurality of joints are joined to the slab and the column of the reinforced concrete structure to reinforce the shear strength, one phase current; A lower chord arranged in parallel at a predetermined interval below the upper chord; And a web material that is bent to have a continuous waveform, wherein a pair of web materials are simultaneously vertically bonded to both the upper and lower chords, and includes a slab-column joint having a flat truss as a whole. It is provided as a characteristic configuration. In addition, the present invention in the slab column joint shear reinforcement structure to reinforce the shear strength by installing a plurality of shear reinforcement in the junction where the slab and the column of the reinforced concrete structure is joined, so that the shear reinforcement penetrates the inside of the column A shear reinforcing structure of a slab-column junction, in which a plurality are arranged side by side, is provided as a characteristic configuration. 전단, 보강, 무량판, 트러스, 기둥, 슬래브, 접합부 Shear, reinforcement, flat plate, truss, column ...

Architectural panels using shells and loess and their manufacturing methods

본 발명은 패각과 황토를 이용한 건축용 판넬 및 그 제조방법에 관한 것으로서, 버려지는 패각와 황토를 이용하여 친환경적이면서 원적외선을 방사할 수 있는 기능성을 갖도록 한 것이다. 즉, 본 발명은 목재 구성의 베이스패널과; 베이스패널 상측에 도포된 접착제와; 접착제 상측에 결합된 패각과 황토를 혼합하여 조성한 하부혼합물과; 하부혼합물 상측에 결합한 그물망과; 그물망 상측에 결합한 패각과 황토를 혼합하여 조성한 상부혼합물을 포함하는 것을 특징으로 한다. 또한 베이스패널에 접착제를 도포하는 접착제 도포단계와; 접착제 상측에 패각과 황토를 물과 함께 혼합하여 조성한 혼합물을 결합하는 하부혼합물 결합단계와; 하부혼합물 상측으로 그물망을 안치하는 그물망 안치단계와; 그물망 상측에서 패각과 황토를 물과 함께 혼합하여 조성한 혼합물을 결합하는 상부혼합물 결합단계와; 상부 및 하부혼합물을 건조하는 건조단계를 포함하는 것을 특징으로 한다.

Spiral winding device for production line for producing composite reinforcement

FIELD: construction. SUBSTANCE: in a spiral winding device for a production line for producing composite reinforcement, including a creel with roving spools, a levelling device, an annealing chamber, an impregnating bath with a tensioner, a squeezing device, a forming unit, a spiral winding device of two units arranged one behind the other, successively mounted, each of which includes a winding tow coil with a yarn guide, polymerization chambers, a pulling device, a cutting unit and a winding unit, each spiral winding unit is made in the form of a pipe of circular cross-section for advancing the tow and of a length not less than one and a half lengths of the winding tow coil installed in bearings, the pipe on the one side is connected to an electric motor drive through a chain transmission, and at the opposite end of the pipe, there is a yarn guide with an eyelet at a distance C from the pipe axis, where Rmax≤C≤Rmax+50, where Rmax is the maximum packing radius of the winding tow, and the winding tow coil is fixed coaxially with the main pipe on bearings mounted on the outer pipe surface with the possibility of free rotation, and is rigidly connected to a half-coupling with the ability to be connected to the other half-coupling located on the main pipe, the main pipes of the winding units being located at a distance C≤H≤C+20 mm from each other. EFFECT: increasing the composite reinforcement length due to increasing the volume of packages with a winding tow on two coils and the continuity of winding the winding tow while improving the quality of the composite reinforcement by reducing the coil rise angle of the winding tow while reducing the noise and vibration of the winding mechanism of the production line and reducing the number of line stops, which leads to increased productivity. 1 dwg,1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 636 061 C1 (51) МПК E04C 5/07 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21 ...

Self-supporting truss manufacturing equipment

Truss bar manufacturing equipment

Reinforcing strip and method for its continuous production

FIELD: construction engineering. SUBSTANCE: reticular reinforcing strip is intended for strengthening joints of horizontal masonry. Strip has row of stratifying sections of steel wire passing in longitudinal direction and structure which is made up of one or more connecting sections of wire which are welded by means of resistance spot welding to side edges of stratifying sections of wire and have round lateral cross-section of diameter not exceeding thickness of stratifying sections of wire. Stratifying sections of wire are subjected to rolling prior to welding operation so that welded joints are of non-flattened structure. Side edges of stratifying sections of wire on which welding is performed can be made flat after subjecting to welding with upsetting of side edges. Application of aforesaid embodiment of reinforcing strip allows for reducing thickness of masonry joints. EFFECT: higher efficiency. 15 cl, 4 dwg ЭОС гс пы ГЭ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ ^” 2 133 806 ' ОМК Е 04С 5/02, Е 04В 1/41 13) СЛ 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 96106890/03, 14.07.1995 (30) Приоритет: 18.07.94 (30) Приоритет: 18.07.1994 ВЕ 9400675 (46) Дата публикации: 21.01.1999 (56) Ссылки: СВ 1403181 А, 20.08.75. ЕК 1033236 А, 09.07.53. 4$ 4454695 А, 19.06.84. $Ц {91859 А, 31.12.80. 5Ц 1283326 АЛ, 15.01.87. (85) Дата перевода заявки РСТ на национальную фазу: 18.04.96 (86) Заявка РСТ: ЕР 95/02817 (14.07.95) (87) Публикация РСТ: \/О 96/02714 (01.02.96) (98) Адрес для переписки: 103735, Москва, ул.Ильинка 5/2, Союзпатент, Патентному поверенному Томской Е.В. (71) Заявитель: Н.В.Бекаерт С.А. (ВЕ) (72) Изобретатель: Алоис Ловерье (ВЕ), Поль Темперман (ВЕ) (73) Патентообладатель: Н.В.Бекаерт С.А. (ВЕ) (54) АРМАТУРНАЯ ПОЛОСА И СПОСОБ ЕЕ НЕПРЕРЫВНОГО ПРОИЗВОДСТВА (57) Реферат: Сетчатая арматурная полоса предназначена для укрепления соединений горизонтальной кладки. Полоса включает ряд усиливающих отрезков стальной проволоки, ...

Reinforcement for reinforced concrete products, method of its manufacture, and plant for realization of method

FIELD: building materials. SUBSTANCE: reinforcement complex has many rigid transverse reinforcing members separated in space from one another, two longitudinal flexible members binding the transverse reinforcing members to hold them at certain distance from one another. This provides for complex which is easily packed. EFFECT: higher efficiency. 7 cl, 12 dwg УУСС ОС ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ” 2 021 441 ' 13) Сл Е 04С 5/07 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4830764/33, 31.07.1990 (30) Приоритет: 01.08.1989 ЕК 8910369 (46) Дата публикации: 15.10.1994 (56) Ссылки: Патент США М 3797193, НКИ 52-669, 1974. (71) Заявитель: Компани де Решерш Э д'Этюд Текник (С.А.Р.Э.Т) (ЕК) (72) Изобретатель: Аэрт Мишелы[ЕК], Дюма Жан-МишелыЕК], Поляк Ришар[ЕК] (73) Патентообладатель: Компани де Решерш Э д'Этюд Текник (СА.Р.Э.Т) (ЕК) (54) АРМАТУРА ДЛЯ ЖЕЛЕЗОБЕТОННЫХ ИЗДЕЛИЙ, СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ И УСТАНОВКА ДЛЯ ОСУЩЕСТВЛЕНИЯ СПОСОБА (57) Реферат: Использование: в комплексах арматуры для продукции из армированного бетона. Сущность изобретения: комплекс имеет множество жесткой поперечной арматуры, отделенной в пространстве друг от друга, и по меньшей мере два продольных гибких элемента, связывающих поперечную арматуру для удержания ее на некотором расстоянии друг от друга в соответствии с выбранным интервалом. Так получают комплекс, который может быть легко упакован. 3 с. и 3 з.п.ф-лы, 12 ил. 2021441 С1 КО УУСС ОС ПЧ Го КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ 12) АВЗТКАСТ ОЕ 1МУЕМТОМ (19) ВИ “” 2 021 441 ' (51) п. С1.5 Е 04 С 5/07 13) СЛ (21), (22) АррИсаНоп: 4830764/33, 31.07.1990 (30) Рпогйу: 01.08.1989 ЕКВ 8910369 (46) Рае ог рибИсаНоп: 15.10.1994 (71) АррИсапе: Котрап! ае Кезпегэй Ей а'Епфиа Текпк (3.А.К.ЕВ.Т) (ЕК) (72) пуетщог. — Аепт Мизвей[ЕН], Оита /пап-М!зпе![ЕК], Ройак КзпагЕК] (73) Ргорпеюг: Котрап! ае Кезпегэй Ей а'Епфиа Текпк (5.А.К.ЕВ.Т) (ЕК) (54) КЕМЕОКСЕМЕМТ РОК КЕМРЕОКСЕО СОМСКЕТЕ ...

Integrated module wallboard, steel structure assembly type building and installation method thereof

一种集成模块墙板、钢结构装配式建筑及其安装方法，所述墙板主体由外向内依次包括外墙面、第一钢丝网、支撑结构、保温层、第二钢丝网以及内墙面，所述钢结构装配式建筑包括基座、集成模块墙板和集成模块楼板，若干个集成模块墙板相互拼接后围设在所述基座上，形成建筑框架，若干个集成模块楼板拼接固定于建筑框架中部，形成楼层，楼层与基座之间、相邻两楼层之间通过中间柱连接。本发明提供一种集成模块楼板和集成模块墙板，通过预定尺寸，将柱、梁、板和维护结构集成模块化制备，在工厂集中生产后施工现场直接进行安装，不需要现场浇筑，适用于单层、多层、高层公建及住宅使用。

Method for reinforcing column using V-shaped ties

본 발명은 기존 기둥에 형성된 삽입공에 V형 띠철근이 삽입되어 콘크리트 내에 정착됨으로써 콘크리트를 구속하여 기둥을 효과적으로 횡보강할 수 있고, 삽입공 내부에 채워지는 경화체와 V형 띠철근이 전단연결재 역할을 하여 별도의 전단연결재 설치가 불필요한 V형 띠철근을 이용한 기둥 보강 방법에 대한 것이다. 본 발명 V형 띠철근을 이용한 기둥 보강 방법은 내부에 주근 및 주근을 감싸는 띠철근이 구비된 철근콘크리트조 기존 기둥을 보강하는 방법에 관한 것으로, (a) 외부 주근이 노출되도록 기존 기둥의 피복 콘크리트를 제거하는 단계; (b) 주근 내측의 심부 콘크리트를 소정의 폭과 깊이를 갖도록 천공하여 복수의 삽입공을 형성하는 단계; (c) V형으로 절곡되어 한 쌍의 다리부를 갖는 V형 띠철근을 절곡부 내측이 상기 주근의 외측에 밀착되고, 한 쌍의 다리부는 상기 삽입공에 삽입되도록 설치하는 단계; 및 (d) 상기 피복 콘크리트가 제거된 기존 기둥의 외부면에 경화체를 타설하여 단면을 복구하는 단계; 를 포함하여 구성되는 것을 특징으로 한다.

Thin-wall concrete high wall construction method

本发明公开了一种薄壁混凝土高墙施工方法，包括步骤：一、组装墙体钢筋网并搭设临时脚手架；二、利用墙体钢筋网吊具起吊墙体钢筋网；三、薄壁高墙模板安装及加固；四、振捣棒和振捣棒软轴的定位固定；五、现浇混凝土由下至上浇筑及振捣；六、拆除薄壁高墙模板加固结构。本发明采用底部定位杆以及多个由下至上依次设置在底部定位杆上侧的标准定位杆将振捣棒软轴限位在两侧墙体钢筋网之间，可有效避免飘棒、卡棒等现象，能有效控制振捣质量，在高墙混凝土浇筑、振捣施工中具有很强的优越性，解决了高墙混凝土浇筑过程中因高差大、空间受限导致的振捣难度大等问题。

GRID STRUCTURE, AND ALSO THE DEVICE AND METHOD FOR ITS MANUFACTURE

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 101 983 A (51) МПК E04C 5/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018101983, 25.05.2016 (71) Заявитель(и): ГЕОБРУГГ АГ (CH) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ФОН АЛЛЬМЕН Ханс-Петер (CH) 19.06.2015 CH 00920/15 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.01.2018 R U (43) Дата публикации заявки: 24.07.2019 Бюл. № 21 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2016/202545 (22.12.2016) R U (54) СЕТЧАТАЯ СТРУКТУРА, А ТАКЖЕ УСТРОЙСТВО И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ (57) Формула изобретения 1. Сетчатая структура, состоящая из перекрещивающихся продольных и поперечных элементов (2, 2', 2'', 12, 22 или же 3, 3', 3'', 13, 23), таких как проволоки, скрутки, тросы, стержни и/или профили, с соотнесенными с ними местами (6) пересечения, отличающаяся тем, что однократно и/или многократно направленные продольные и поперечные элементы (2, 2', 2'', 12, 22 или же 3, 3', 3'', 13, 23), по меньшей мере, в местах (6) пересечения соединены друг с другом, прежде всего, скручиванием, введением друг в друга и/или связыванием узлом. 2. Сетчатая структура по п. 1, отличающаяся тем, что продольные и поперечные элементы (2, 3) снабжены стоящими вдоль элементов, предпочтительно, перпендикулярно плоскости сетки, открытыми или закрытыми петлями (4, 5), которые в местах (6) пересечения элементов скручены друг с другом. 3. Сетчатая структура по п. 2, отличающаяся тем, что петли (4) продольных элементов (2) ориентированы в продольном направлении элементов, в то время как петли (5) поперечных элементов (3) ориентированы поперек продольного направления элементов, чтобы петли (4, 5) у мест (6) пересечения перед скручиванием лежали параллельно друг другу. 4. Сетчатая структура по п. 1, отличающаяся тем, что сетка состоит по меньшей мере из двукратно направленных и сами с собой скрученных, по меньшей мере, в местах (6) пересечения продольных и ...

Production method of cast-in-situ injection composite heat-insulation batten

本发明提供了一种现浇注复合保温条板的生产方法，涉及建筑保温技术领域，采用的方案是：包括保温板和支护框架，所述保温板的内侧设置有粘结层，主要包括以下步骤：在保温板上打孔用于穿过连接锚钉，连接锚钉伸出保温板；保温板和支护框架配合放置，支护框架靠近粘结层的一侧预留有浇注空间，在浇注空间中安装有钢丝网片，连接锚栓从保温板和粘接层穿出后与钢丝网片连接；向支护框架的浇注空间中现浇注加气混凝土或发泡高强α石膏，且浇注的加气混凝土或发泡高强α石膏与粘结层结合，并将钢丝网片浇注在其中；养护成型。解决了保温板难以与厚厚的加气混凝土层或发泡高强α石膏层连接牢靠的问题。

Bending coupler for FRP reinforcing bar

본 발명은 양단부에 FRP보강근이 체결되며 FRP재질로서 절곡된 형상을 특징으로 하는 절곡커플러에 관한 것이다. The present invention relates to a bent coupler characterized in that the FRP reinforcing bar is fastened to both ends and the FRP material is bent.

Electric Equipment Pre- Erection Method Using Welded Wire Fabric

1. 청구범위에 기재된 발명이 속한 기술분야 1. TECHNICAL FIELD OF THE INVENTION 본 발명은 철근콘크리트 구조물에 있어서 벽체 골조공사와 병행하여 시공되는 전기설비의 시공방법에 관한 것이다. The present invention relates to a construction method of an electrical facility constructed in parallel with a wall frame construction in a reinforced concrete structure. 2. 발명이 해결하려고 하는 기술적 과제 2. The technical problem to be solved by the invention 본 발명은 철근 주공정에 종속되어 쫓기듯 이루어지던 종래 벽체 전기설비공정을 현장에서가 아닌 외부 조립장에서 이루어지도록 하여 공사의 공기단축 및 구조적인 품질을 향상시키고, 철근공사 전까지 유휴인력이었던 전기공을 사전에 이용하도록 하여 작업원의 효율적 운영이 가능한 구조용 용접철망을 이용한 전기설비 선시공 방법을 제공하도록 한다. The present invention improves the air shortening and structural quality of the construction by performing the conventional wall electrical installation process that was made to follow the main process of the reinforcement in the external assembly site, not on the site, and the electrician who was idle before the reinforcement work It is to be used in advance to provide a method of electric equipment pre-installation using structural welded wire mesh that enables efficient operation of workers. 3. 발명의 해결방법의 요지 3. Summary of Solution to Invention 본 발명은, 철근콘크리트 벽체에 매립되는 전기설비 시공방법에 있어서, 전기박스가 설치될 부위의 벽체 철근을 구조용 용접철망으로 선조립하는 제 1단계; 선조립된 용접철망의 소정위치에 전기박스 및 배선을 위한 배관을 설치하는 제 2단계; 상기 단계에 의해 전기박스가 조립완료된 용접철망을 양중하여 벽체의 소정위치에 위치시킨 후, 상기 배관들을 연결하여 정리하는 제 3단계; 상기 용접철망과 연계하여 벽체의 철근 배근작업을 수행하는 제 4단계;를 포함하는 것을 특징으로 한다. The present invention, the electrical installation method embedded in the reinforced concrete wall, the first step of pre-assembling the wall reinforcement of the site where the electrical box is to be installed with a structural welded wire mesh; A second step of installing a pipe for wiring and an electrical box at a predetermined position of the pre-assembled welded wire mesh; A third step of arranging the pipes by connecting the pipes after placing the welded wire mesh assembled by the electrical box in a predetermined position on a wall; And a fourth step of performing reinforcement of the wall in connection with ...

Wire mesh having flattened strands

The invention relates to metal wire mesh having a plurality of longitudinal wires and a plurality of transverse wires. The longitudinal wires of the mesh are provided with shaped areas wherein the moment of inertia of said shaped areas about the neutral axis parallel to the plane of the mesh is 90 percent or less of the moment of inertia of said shaped areas about the neutral axis vertical to the plane of the mesh. This substantially reduces the problem of curvature set when metal wire mesh is rolled for packaging or transport and attempts are made to unroll prior to use.

Column reinforcing method using v-shaped steel tie bar

The present invention relates to a column reinforcing method using a V-shaped steel tie bar, the column reinforcing method allowing: a V-shaped steel tie bar to be inserted into insertion holes formed in a conventional column and fixed in concrete, so as to confine the concrete, thereby effectively and transversally reinforcing the column; and a hardened body and the V-shaped steel tie bar filled inside the insertion holes to act as the shear connector, thereby eliminating the need for installation of a separate shear connector.

Reinforced floor panel for a raised floor system

本发明涉及一种用于活地板系统的地板镶板，其包括板件和加固件，所述板件包括上板和下板，并且在至少上板的下表面和下板的上表面之一上形成至少一个纵向凹槽；所述加固件包括相应于所述纵向凹槽的形状弯曲的板型加固件和/或具有与该纵向凹槽相同截面形状的杆型加固件；所述板型加固件的弯曲部分插入纵向凹槽内；并且所述杆型加固件插入所述板型加固件的弯曲部分内。上述板型加固件可为一个或多个。所述板件也可形成为单板。从而，可降低所述地板镶板的厚度，同时可实现地板镶板的高硬度和轻重量，并且因此可获得较好的行走感觉和获得较宽的基座间隔。此外，通过以防水组合物涂覆板，可能克服其尺寸和强度由于暴露于潮湿而被改变和破坏的缺点。

Reinforcing strip

The reinforcing strip of a wire mesh consists of a number of parallel longitudinally extending warp wires. The set of warp wires incorporates a number of incurved portions that provide the strip with a longitudinal low modulus extensibility, which increases gradually along the breadth of the strip. Adjacent warp wires are connected by several transverse wire portions running obliquely from one warp wire to the adjacent one, and they are welded to these wire portions at the crossing points of the warp wires with the wire portions.

REINFORCEMENT GRID FOR REINFORCED CONCRETE CONSTRUCTION

NON-MAGNETIC STEEL MATERIAL PROVIDED WITH A SURFACE COATING

L'INVENTION SE RAPPORTE A UN MATERIAU A BASE D'ACIER NON MAGNETIQUE. ELLE CONCERNE UN TEL MATERIAU PORTANT UN REVETEMENT SUPERFICIEL AYANT DES PROPRIETES ANTI-ROUILLE OU ELECTRIQUEMENT ISOLANTES OU LES DEUX A LA FOIS. UTILISATION POUR PRODUIRE DES FERS A BETON NON MAGNETIQUES.

Reinforcing structure intended to be coated with concrete for forming concrete slab, has grid elements including contiguous edges juxtaposed to each reinforcing bar defining edge of one of elements along entire free length of end of bar

The structure has a set of reinforcing bars (4) extending in a direction and spaced from each other, and another set of reinforcing bars (6) extending in another second direction and regularly spaced from each other, where the sets of bars jointly define a parallelepiped mesh. Each end of the bars includes a free length greater than a minimum overlap length of each bar. Two grid elements (7, 8) include contiguous edges juxtaposed to each bar defining an edge of one of the elements along the entire free length of the end of the bar defining an adjacent edge of the other element.

Welded mesh reinforcement for concrete - has mesh openings varying to max. at centre

The welded mesh reinforcement for load bearing slabs etc., provides uniformity of reinforcement throughout the span despite moment variation (i.e. from zero at supports to maximum at mid span) and has greater concentrations steel area per unit length of mesh in specified areas. A typical mesh has bars and in respectively transverse and longitudinal spaced positions, with reduced spacing in central zones produced by extra longitudinal bars. The mesh may have larger diameter bars in the central zones or simply closer bar spacing.

Patent FR2467346B1

Patent FR2350442B1

Seismic design reinforcement system for buildings and seismic reinforcement method of buildings using the same

건축물의 내진 설계 보강 장치 및 이를 이용한 건축물의 내진 보강 방법이 개시된다. 상기 건축물의 내진 설계 보강 장치는 건축물의 벽체 시공을 위해 구축되는 벽체 거푸집의 서로 이격된 제1 거푸집널 및 제2 거푸집널 간의 간격에 대응하는 길이를 갖는 플레이트 또는 바 형태로 구비되고, 일단부는 상기 제1 거푸집널에 고정되고 타단부는 제2 거푸집널에 고정되어 상기 제1 거푸집널 및 제2 거푸집널의 사이에 설치되는 다수의 벽체측 철망 지지브라켓; 소정의 높이를 갖는 플레이트 또는 블록 형태로 구비되고, 저면부가 건축물의 수평 슬라브의 시공을 위해 구축되는 수평 슬라브 거푸집의 제3 거푸집널의 상면에 설치되는 다수의 수평 슬라브측 철망 지지브라켓; 및 상기 벽체측 철망 지지브라켓 및 상기 수평 슬라브측 철망 지지브라켓에 결합되는 다수의 내진 보강용 철망을 포함하고, 상기 각각의 내진 보강용 철망이 상기 벽체측 철망 지지브라켓에 결합될 때 내진 보강용 철망은 벽체측 철망 지지브라켓 양측의 각각의 단부측에 결합되어 상기 제1 거푸집널 및 제2 거푸집널과 소정 거리 이격되는 상태로 상기 벽체 거푸집 내에 2열로 설치되고, 상기 내진 보강용 철망이 상기 수평 슬라브측 철망 지지브라켓에 결합될 때 내진 보강용 철망은 수평 슬라브측 철망 지지브라켓의 상단부에 결합되어 상기 제3 거푸집널과 소정 거리 이격되는 상태로 상기 수평 슬라브 거푸집 위로 1열로 설치되는 것을 특징으로 한다.

Advanced reinforcement for concrete construction elements

Method of establishing reinforcements for reinforced concrete slabs

CONCRETE OR CEMENT PRODUCTS HAVING REINFORCEMENT

L'INVENTION CONCERNE UN PRODUIT MOULE EN BETON COMPORTANT UNE ARMATURE. SELON L'INVENTION, L'ARMATURE 5 COMPORTE DES FIBRES 9 ENROULEES EN SPIRES PARALLELES SUR UN CHASSIS D'ARMATURE 8 EN ACIER OU AUTRE. L'INVENTION S'APPLIQUE A LA FABRICATION DE PRODUITS MOULES EN BETON. THE INVENTION RELATES TO A MOLDED CONCRETE PRODUCT INCLUDING A REINFORCEMENT. ACCORDING TO THE INVENTION, THE REINFORCEMENT 5 INCLUDES FIBERS 9 WOUND IN PARALLEL SPIRES ON A FRAME OF REINFORCEMENT 8 IN STEEL OR OTHERWISE. THE INVENTION APPLIES TO THE MANUFACTURE OF CONCRETE MOLDED PRODUCTS.

Machine reducing frames for reinforced concrete - rods are straightened, tie rods welded on and frame shaped and cut

A wide variety of shapes can be formed. At the start of the line are three unreeling machines (1) which feed the rods (5) into several straightening and dekinking heads (3). The material leaves this station as three separate lines, spaced the required distance apart and in one plane. At the next post, the tie rods are fed in from the top and resistance welded (28, 29) in position. The flat frame is then passed under aligning rollers (31) to be bent and formed into a trapezoidal shape and finally cut by an end assembly (51, 52, 53, 54) to the required length. The frame is formed by pivital shoes (37) controlled by pneumatic rams.

Elongated sliding-formwork-cast concrete element reinforcing inlay - incorporating parallel net transverse wires bent over two longitudinal wires

The reinforcing inlay is for elongated concrete structural elements produced by the sliding-formwork casting process. It consists of a number of prestressed steel wires (73) extending lengthways along the element (72), and an elongated network extending parallel to these, set above or below them. This is made up from two lengthways steel wires (6), and a number of evenly spaced transverse rods or wires (13) with their ends bent round the two lengthways wires. In the machine for the process involved there are forwarding devices for staged supply of two lengthways wires, another for thrusting evenly spaced transverse wires across them, so that the ends of these project, and two bending devices to bend the ends round as required. The combined assembly can be prestressed and introduced transversely to the casting bed.

Process for the reinforcement of aerated concrete elements

Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine

Une machine selon l'invention constitue la partie essentielle 4 d'une ligne de fabrication de poutres en treillis 10, comprenant par ailleurs une alimentation 2 en fils, une dresseuse 3 et une tronçonneuse 5. La machine possède deux postes I et II réunissant des appareils pour serrer, couper et plier le fil 9 ou chaque fil 9 d'où sont formés des étriers constituant les diagonales de la poutre et pour les souder au fil formant la membrure supérieure 7 et aux fils formant les membrures inférieures 8.

Process for the automatic production of a reinforcing assembly as load-bearing structure for reinforced-concrete parts

Improvements to concrete or reinforced cement elements, in particular to planks

Prefabricated reinforcement cage for concrete beam - is of U=section with stirrups of continuous undulating bar which main bars are spot welded

The prefabricated steel reinforcement cage is for use in reinforced concrete beams. The cage provides the shear reinforcement in the form of interconnected transverse 'U' shaped stirrups (8), and the main flexural reinforcement in the form of longitudinal bars (5, 6, 7) fixed to the stirrups (8) in the upper and bottom zones. The stirrup reinforcement is fabricated from a continuous bar. The bar is originally bent to a monoplanar rectangular undulating profile, and the main bars (5, 6, 7) are fixed by spot-welding. The mesh is then bent along two longitudinal lines to derive the required 'U' section. The pitch of the undulations may be varied to suit the strength requirements of the finished beam, and the upper (6, 7) and lower (5) main bars may be fixed externally and internally respectively.

Patent FR2017706A1

New reinforced concrete system

Method for joining expanded-metal sheets bordered on at least one side by a hollow rib and clamp for its implementation

Method for joining together expanded-metal sheets having a V-shaped rib on their lateral sides so as to constitute lathing of any size, the ribs 2 of two contiguous sheets 1, 1a being interlocked, one in the other, characterised in that recesses 3 are formed in the wall of the interlocked ribs in order to delimit two tabs (feet) 5, 6 which are bent and folded over inside the said interlocked ribs.

Concrete beam triangular reinforcement mesh mfr. - with automatic tension control in rod feed to indexing head where lattice is welded and sheared before forming

Triangular mesh reinforcement for concrete beams is manufactured in a machine with three reels which feed the rod that will form the corners of the triangle to a control head. A fourth reel feeds the rod that will form the cross lattice to a second head. The rod feed system has an automatic tension control. The first control head indexes the three corner wires forward in a flat plane. Simultaneously the fourth head feeds the lattice rod across the first rods at an angle. The lattice is welded and sheared. The assembly passes through a forming machine where it is folded into the triangular shape required.

Assembled house floor

本发明公开一种装配式房屋楼面，包括楼面本体，所述楼面本体包括C形钢梁以及设于C形钢梁上表面的楼面压型波浪板，所述楼面压型波浪板固定连接于C形钢梁上表面；所述楼面压型波浪板的上表面铺设有一层钢丝网，所述钢丝网的上表面浇筑一层现浇层；所述现浇层的内部嵌入有一层保温层；所述现浇层的外表面覆有一层隔热层，所述C形钢梁的侧壁沿着其长度方向间隔均匀的开有通孔，通孔内穿过线管。本发明采用C形钢梁与楼面压型波纹板结合，通过现浇层直接浇筑在楼面压型波纹板上，承载力以及抗震性增强，且在浇筑层的内部以及外部分别设有保温层和隔热层，增强了墙面的保温和隔热效果。

Concrete reinforcement cages forming machine - has fixed and oscillating electrode forming part of cage respectively outside and between paths of two advancing bars

The automatic machine fabricates reinforcement cages for concrete. The machine, has a stirrup-distributor and fixed electrodes together with a moving electrode. The moving electrode is sited between the bars of the cage and can contact either bar opposite the fixed electrodes. The moving electrode may be mounted on an angularly movable arm which is keyed to a rotatable shaft and coupled to control units. The angular movement may be effected by two way jacks acting on each end of an oscillating arm which is also keyed to the shaft.

Reinforcement for concrete pipes

Reinforced concrete construction element

METHOD OF ASSEMBLING REINFORCEMENTS FOR CONCRETE PRODUCTS AND INSTALLATION SUITABLE FOR IMPLEMENTING IT

plastic connecting element for reinforcing bars

New design of flexible load-bearing reinforcements and process for their manufacture

Mesh structure and method for its production

FIELD: manufacturing technology. SUBSTANCE: invention relates to a mesh structure consisting of intersecting longitudinal and transverse elements, such as wires, twists, ropes, rods and/or profiles, with associated points of intersection. Said lengthwise and crosswise elements are interconnected at least at intersection points. These compounds can be made by introduction into each other and/or binding by the unit. Due to this, between the longitudinal and transverse elements there is an unbiased connection which is manufactured without external connecting means. EFFECT: disclosed are a mesh structure, as well as a device and a method for production thereof. 14 cl, 11 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 695 913 C2 (51) МПК E04C 5/04 (2006.01) B21F 27/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК E04C 5/04 (2019.05); B21F 27/005 (2019.05); E04C 5/06 (2019.05); B21F 27/02 (2019.05) (21)(22) Заявка: 2018101983, 25.05.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ГЕОБРУГГ АГ (CH) Дата регистрации: 29.07.2019 19.06.2015 CH 00920/15 (43) Дата публикации заявки: 24.07.2019 Бюл. № 21 (45) Опубликовано: 29.07.2019 Бюл. № 22 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.01.2018 2 6 9 5 9 1 3 Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: GB 172476 A, 15.12.1921. US 5788223 A, 04.08.1998. US483186 A, 27.09.1892. RU 2001126489 A, 27.03.2004. SU 919794 A, 17.04.1982. SU 602277 A, 06.03.1978. DE 636980 C, 22.10.1936. R U 25.05.2016 (72) Автор(ы): ФОН АЛЛЬМЕН Ханс-Петер (CH) EP 2016/061826 (25.05.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 6 9 5 9 1 3 WO 2016/202545 (22.12.2016) Адрес для переписки: 105082, Москва, Спартаковский пер., д. 2, стр. 1, секция 1, этаж 3, ЕВРОМАРКПАТ (54) СЕТЧАТАЯ СТРУКТУРА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ (57) Реферат: Изобретение относится к сетчатой структуре, ...