METHODS FOR EMBODYING STRUCTURAL SYSTEM OF FULLY PREFABRICATED CIVIC BUILDING Russian patent published in 1999 - IPC

FIELD: construction engineering. SUBSTANCE: according to method of embodying girder-free structure of fully prefabricated civic building, seated over column of each storey cross-section is flat integral reinforced concrete above-column covering panel with opening. Panel is of large size and arbitrary configuration. Opening of prismatic shape is made by means of embedded part. Panel is fixed in design position by welding metal wedges to embedded parts of columns without using any other parts and without more concreting. Mounted storey after storey on installed covering made up of large-size reinforced concrete panels of arbitrary configuration are load-bearing guarding single-layer walling panels with protruding reinforcement for further addition of heat-conserving layer and facing layer. Heat-conserving and facing layers of walling panels can be added directly after assembling of above-lying covering or after erection of entire load-bearing system of whole building. Aforesaid structural system and method for erection of buildings allow for industrial construction of buildings with individual architectural features, with utilization of multifunctional flexible layout solutions. Added to above advantages is substantial reduction of periods and cost of construction. Erection of buildings according to aforesaid method requires no complex fittings nor special organizational measures. Used in erection of buildings are only known techniques and equipment. EFFECT: higher efficiency. 2 cl, 7 dwg