REINFORCED CONCRETE SKELETON STRUCTURE
The invention concerns a Stahlbetonskelettkonstruktlon, preferably mountable, in particular for multi-storey multi-purpose building, with bolts, supports and floor slabs, whereby the bolts and supports exhibit a equivalent large square cross section.
As well known become the dimensions of the cross sections of the reinforced concrete columns, which varies Quersctmitte of the bolts and the cover thicknesses within a reinforced concrete skeleton structure as a function of the arising loads. Varying the cross sections is a demand of the Wirtscha£tlichkeit. Thereby the characteristics of the supports, firmness and stability are adapted, to the changing demands from changing load. In both basic directions the axle base of the supports is considerably for the distance of the surfaces of the supports from each other.
The dimensions of the cross sections of the supports and bolt, the cover thicknesses and by changing dimensions of the support cross sections, changing within a reinforced concrete skeleton structure, cause changes of the clearances between the supports flihren to adjustment work of the partition walls on support, bolt and cover and contribute otherwise in addition that the development time amounts to a repeated of the carcass time.
It is more substantial that by the cross section change of the supports and bolts within a Stahlbetonskelettkonstruktlon the lot size remains too small fiir the automation of the Vor£ertigung.
Purpose of the invention is an integration between the carcass and the development by increase of the processes of the industrialization of the development, to the Verldirzung of the total construction period with simultaneous increase of the lot size ffir vorge£ertigten Rohbauund of development elements as a condition of an automated prefabrication and the Erreichnng of optimal technical-economic results in the multi-storey building.
The technical problem exists in the dissolution of the contradiction between an optimal simplification of the supports, bolts and covers with increased Materialau£wand and the goal of reaching larger Wirtscha£tlichkeit in technical-economic regard.
Erfmdungsgem are the side lengths of the square cross sections of the supports and bolts, as well as the thickness of the floor slabs equal to a basic module, whereby the distances of the axles of the supports amount to in both main directions of the sketch as well as the distances between the top sides of the covers an integral multiple of this basic module in each case.
The standardization of the cross sections of all supports and bolts and the cover thicknesses leads to an integration of the carcass with the development and avoids adjustment work of the development to the carcass.
Furthermore the lot sizes of the supports, are increased bolts and covers of the reinforced concrete skeleton structure in such a way that the Vor£ertigung of the construction units mentioned can be automated and both be manufactured the Stahlbetonskelettkonstmktion and the total building more cheaply and above all faster.
The invention is to be described with a remark example more near. In the associated designs Fi l show a building sketch, Fig.2 a support cross section, Fiß3 a Riegdquerschnitt, Fig.4 a Deckenquerscknitt and a Fig.5 a cut S-S after Fig.1.
In Fig, 1 is represented the sketch of a multi-storey general-purpose building, are the supports --2-- in the axles of the Systemlim'en --1-- arranged, which have a distance from ni " M and/or n2 " M.
Mean ni a whole number (e.g. ni =12, n2 =9) and M the basic module. The represented faithful wall construction units --5-- possess a width of (n1 -1), without Paßoder of special elements necessarily sä_ud. The Fig, 2 and 3 show Stützenund Riegelctuerschnitte with Querschnlttsabmessungen according to the same basic module of M. in Fig.4 are a cross section of a floor slab --4-- with ceiling voids --6-- represented. The Deckenbanteil possesses a width dimension of n4 - M (e.g. n4 =4) and a Dickenabmessung of 1/n3 “M (e.g. well = 2). Fig.5 shows the meeting of Rohund development elements in a Ranecke. 1) A method of constructing concrete frames weapon preferably prefabricated elements, in particular for buildings aerated multi-stages, characterized in that the dimensions of the sections of the pillars and beams and that the thicknesses of the floors are equal to one base module and that the distances between axes of the pillars, in both directions of the base plane, the distances between surfaces of the floors and between surfaces of the beams, the distances between the surfaces of the beams and floors are equal to a multiple of the base module. 2) A method of constructing reinforced concrete frames according to claim 1, characterized in that the floors, beams and pillars are adapted to the charge differences by variations in the quality of concrete and by modifications to the armatures and/or in that the pillars and/or the beams and/or floors comprise recesses.