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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 14. Отображено 14.
03-11-2017 дата публикации

ANCHOR SUPPORT SYSTEM HAVING STRAND RETENSIONING FUNCTION

Номер: KR101793533B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention relates to an anchor support system with a strand retensioning function, and specifically, to an anchor support system with a strand retensioning function, which provides a strand retensioning function via a retensioning device that retensions a strand installed in a bracket for an earth anchor supporting a soil retaining wall in a public and building construction. Effects of the present invention are as follows. An operator can easily reinforce the strand by the anchor support system having the strand retensioning device of the present invention, thereby improving work efficiency. In addition, extra devices such as cylinders, hydraulic pump devices, etc. are not required to be added such that work costs and work time can be reduced. COPYRIGHT KIPO 2017 ...

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Номер записи: 1
07-12-2016 дата публикации

중앙분리부가 구비된 앵커체

Номер: KR0101683451B1
Автор: 박이근
Принадлежит: (주)지오알앤디, 박이근

... 본 발명은 중앙 분리부가 구비된 앵커에 관한 것으로, 보다 상세하게는 별도의 수용관을 통해 설치심도 확인이 가능하며, 안정적인 앵커정착을 가능하게 하고, 인장재를 결속하는 정착쐐기를 용이하고 신속하게 앵커로부터 분리할 수 있는 제거식 앵커 및 영구앵커에 관한 것이다.

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Номер записи: 2
10-01-2017 дата публикации

COMPLEX COMPRESSION TYPE ANCHOR WHICH CAN BE REMOVED BY ROTARY BLADE

Номер: KR101694933B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention belongs to a technical field of an anchor capable of removing an anchor using pneumatic or hydraulic pressure, and according to the present invention, separation of an anchor structure due to malfunction during installation or during movement is prevented by the spring means and the like, and a tensile steel wire can be easily detached so that the steel wire can be easily removed. COPYRIGHT KIPO 2017 ...

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Номер записи: 3
04-08-2017 дата публикации

STRAND RETENSIONING DEVICE AND ANCHOR SUPPORT SYSTEM HAVING SAME

Номер: KR101764138B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention provides a strand retensioning device to easily retension a strand, which does not use a cylinder, a hydraulic pump, or the like, and when a worker initially tensions a strand, the retensioning device is installed to easily retension the strand. According to the present invention, an anchor retension device which is installed when initially retensioning a strand by a worker conveniently retensions the strand in case of necessity without a cylinder, a hydraulic pump device, or the like. Moreover, according to the present invention, a worker can retension a strand regardless of a length of the strand exposed to the outside, and a rotating force of a retension rotating member is measured with a torque wrench or the like to easily check an actual tensile force. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
07-12-2016 дата публикации

GROUND FIXING MEMBER CAPABLE OF REMOVING TENSILE MATERIAL

Номер: KR101683455B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention relates to a ground fixing member for supporting a temporary retaining wall by using a tensile force of a tensile material, and more specifically, to a ground fixing material capable of easily removing a tensile material after construction completion. The problem to be solved by the present invention is as follows. Disclosed is an extruded anchor structure or a nail structure capable of maintaining fixation power of the tensile material even when an external impact is applied in a process of moving and installing an anchor by providing an elastic body in an anchor body to which the tensile material is fixed, and easily removing the tensile material through only a simple operation of rotating and pulling the tensile material. The ground fixing member comprises: a cover (10) which is formed at an outmost end of an anchor structure; an elastic body support unit (20) which is coupled to an elastic material through-hole (66) below in the cover (10) and accommodates an elastic ...

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Номер записи: 5
03-03-2016 дата публикации

EARTH SELF-RETAINING WALL METHOD

Номер: KR101599327B1
Автор: KIM, SOO YOUNG, DO, NAM YOUNG, PARK, LEE KEUN
Принадлежит: LOTTE ENGINEERING & CONSTRUCTION CO., LTD., GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

Provided is an earth self-retaining method comprising: a step (s10) of installing multiple piles of a first row at certain intervals along an excavation surface of an excavation site; a step (s20) of installing multiple piles of a second row in a position between the piles of the first row at certain intervals in the back side of the multiple piles of the first row; a step (s40) of installing a lower waling (40) connecting the piles of the first row in the transverse direction; a step (s50) of installing a horizontal connecting member (60), one end of which is installed in the upper side of the lower waling and the other end of which is installed in one of the piles of the second row; a step (s60) of installing an upper waling in the upper side of the lower waling, placing the horizontal connecting member in between them; a step (s70) of excavating the excavation site along the excavation surface in which the piles of first row are installed; a step (s80) of installing a soil retaining ...

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Номер записи: 6
30-03-2023 дата публикации

앵커겸용 내장형 띠장 시스템

Номер: KR102515896B1
Автор: 박이근
Принадлежит: (주)지오알앤디, 박이근

... 본 발명은 앵커겸용 내장형 띠장 시스템에 관한 것으로 구체적으로는 앵커용 대좌와 띠장을 겸하여 사용가능한 앵커겸용 내장형 띠장 시스템에 관한 것이다. 본 발명은 앵커와 띠장 역할을 겸용으로 할 수 있도록 하는 앵커겸용 내장형 띠장 시스템을 제공함으로서 굴착면 내 공간의 부지를 확보함으로서 공간활용도를 높일 수 있는 효과가 있다.

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Номер записи: 7
05-04-2016 дата публикации

COMPLEX-TYPE COMPRESSING ANCHOR WITH SUPPORTING PLATE

Номер: KR101609169B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention supports a wedge and a strand among anchor structures by spring force to maintain the tensile force of a steel wire to be stable during movement or after construction of the anchor, and rotates or hits a bolt penetrating an anchor head to remove the steel wire to remove the supporting plate supporting the wedge or the like. In addition, the present invention places a grouting injection hole and an accommodating pipe for a rod for removing a steel wire in the same position to improve the workability, and introduces a structure body with an expandable diameter to enable the anchor structure to be maintained in the perforating hole in a stable way. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
08-01-2016 дата публикации

METHOD FOR RE-TENSIONING STEEL STRAND

Номер: KR101583241B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention relates to a device and a method for re-tensioning a steel strand, and more specifically, to a permanent ground anchor which is fixed to the ground by using a high strength tension member and stabilized on an excavation wall or a surface of a slope by applying a weight to the tension member. The method for re-tensioning a steel strand easily re-tensions the steel strand while checking a tension force in real time without using a conventional hydraulic means. COPYRIGHT KIPO 2016 (1) Initial tension state (2) Assemble a measurement device (3) Assemble a re-tensioning rotary body (4) Check rotation and tensile force of the re-tensioning rotary body (5) Insert a steel plate (6) Complete processing steel plate insertion and release re-tensioning mechanism (7) Fill grease after installing a protective cap (AA) Raise a fixing part and a steel strand ...

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Номер записи: 9
27-04-2018 дата публикации

EARTH RETAINING STRUCTURE INCLUDING IRREGULAR EARTH RETAINING MEMBER AND CONSTRUCTION METHOD THEREOF

Номер: KR101839308B1
Автор: PARK, LEE KEUN, KIM, YUN YEONG
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN, KIM, YUN YEONG

The present invention relates to an earth retaining structure including an irregular earth retaining member and a construction method thereof and, more specifically, to an earth retaining structure including an irregular earth retaining member for preventing overbreak of an excavation wall surface by installing an irregular earth retaining member after excavation and injecting mortar into the inside of the irregular earth retaining member to cure the irregular earth retaining member, and a construction method thereof. The effects of the present invention are as follows. According to the present invention, by installing the irregular earth retaining member between H-piles, the irregular earth retaining member can fill the overbreak generated in a ground excavation process, and a soil filling process between the irregular earth retaining member and the excavated ground is omitted, thereby shortening the construction time and reducing the costs. In addition, by filling a perforation hole with ...

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Номер записи: 10
17-03-2023 дата публикации

하중-변위 측정이 가능한 개별동시인장기 시스템과 이에 따른 앵커설계법 및 앵커시공관리기법

Номер: KR102511536B1
Автор: 박이근
Принадлежит: (주)지오알앤디, 박이근

... 본 발명은 앵커시공관리기법 및 강연선별 하중-변위 측정이 가능한 개별동시인장기 시스템에 관한 것으로 구체적으로는 강연선의 길이가 서로 다르게 설치되는 지반 앵커의 앵커시공관리기법 및 강연선별 하중-변위 측정이 가능한 개별동시인장기 시스템에 관한 것이다. 본 발명은 쐐기안착부와 개별하중계를 사용하여 일체형인장기를 사용할 경우에는 강연선마다에 발생하는 서로 다른 힘을 알 수 있고 그 합이 하나의 지반앵커에서 요구되는 앵커력이 확보되었는지 여부를 알 수 있게 되고, 개별동시인장기를 사용할 경우에는 강연선마다 정해진 설계하중에 맞게 각각을 긴장할 수 있게 되어 어떤 인장기를 사용하더라도 요구되는 설계앵커력을 확보할 수 있는 효과가 있다.

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Номер записи: 11
15-03-2016 дата публикации

COMPRESSION-TYPE ANCHOR WITH CENTRAL PIPE

Номер: KR101603507B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention relates to a compression-type anchor with a central pipe characterized by stably maintaining a tensile force of a steel wire in the middle of moving or after installing an anchor by supporting a wedge and the steel wire with a spring force; and removing a supporting plate supporting the wedge and the like by rotating or hitting a bolt penetrating through an anchor head to remove the steel wire. The compression-type anchor comprises: a cover (100); the anchor head (200); the steel wire (780); the wedge (300); the bolt (500); a spring (270); the supporting plate (123); and a rod (600) to remove the steel wire. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
29-11-2016 дата публикации

LOAD MANAGEMENT SYSTEM INCLUDING COMPRESSION TYPE INDIVIDUAL SETTING ANCHOR HAVING SUPPORT PLATE

Номер: KR101677693B1
Автор: PARK, LEE KEUN
Принадлежит: GEOTECHNICAL RESEARCH & DEVELOPMENT CO., LTD., PARK, LEE KEUN

The present invention relates to a load management system capable of stably fixate steel wire during a movement or a construction of an anchor by supporting a wedge and a steel wire by a spring force among anchors including individual fixtures having different lengths of steel strands used in the ground having a weak frictional force; is capable of removing a support plate which supports a part such as a wedge by rotating or hitting a bolt which penetrates an anchor head to remove the steel wire; and is capable of measuring the load of the steel wire in order to solve difficulties for a stable construction as a load is concentrated on the steel wire having a short length in accordance with the changes of the earth pressure caused by ground excavation which is the biggest disadvantage of the individual setting anchor. By the above, the present invention enables stable construction and maintenance of an individual setting anchor. COPYRIGHT KIPO 2016 ...

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Номер записи: 13
30-03-2023 дата публикации

하중-변위 측정이 가능한 개별동시인장기 시스템과 이에 따른 앵커설계법

Номер: KR102515898B1
Автор: 박이근
Принадлежит: (주)지오알앤디, 박이근

... 본 발명은 앵커시공관리기법 및 강연선별 하중-변위 측정이 가능한 개별동시인장기 시스템에 관한 것으로 구체적으로는 강연선의 길이가 서로 다르게 설치되는 지반 앵커의 앵커시공관리기법 및 강연선별 하중-변위 측정이 가능한 개별동시인장기 시스템에 관한 것이다. 본 발명은 쐐기안착부와 개별하중계를 사용하여 일체형인장기를 사용할 경우에는 강연선마다에 발생하는 서로 다른 힘을 알 수 있고 그 합이 하나의 지반앵커에서 요구되는 앵커력이 확보되었는지 여부를 알 수 있게 되고, 개별동시인장기를 사용할 경우에는 강연선마다 정해진 설계하중에 맞게 각각을 긴장할 수 있게 되어 어떤 인장기를 사용하더라도 요구되는 설계앵커력을 확보할 수 있는 효과가 있다.

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Номер записи: 14