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Patent Searching and Data


Title:
FLOOR
Document Type and Number:
WIPO Patent Application WO/2005/073480
Kind Code:
A1
Abstract:
The invention relates to civil engineering, in particular to building constructions and can be used for mounting building and construction floors. Said invention makes it possible to improve the load-bearing capacity, rigidity and the reliability of the floor and to reduce the material consumption thereof. The lower and top surfaces of the reinforced concrete layer of the floor are embodied in the form of a dome surface having a reverse deflection f, the main reinforcement is embodied in the form of an orthogonal greed and arranged inside the reinforced concrete layer in such a way that the peripherial section thereof is placed near the top surface of said layer and the middle section near the lower surface thereof. Said reinforced concrete layer can be embodied in a multilayer form consisting of at least two layers, wherein the lower layer is made of a heavy structural concrete and the lower layer is made of a lightweight heat-insulating concrete. Said lower layer is embodied in the form of a dome surface having the reverse deflection f, the top layer forming the top surface of the reinforced concrete layer in the form of a horizontal surface.

Inventors:
ANPILOV SERGEI MIHAILOVICH (RU)
MURASHKIN GENNADIY VASILIEVICH (RU)
MURASHKIN VASILIY GENNADIEVICH (RU)
Application Number:
PCT/RU2004/000028
Publication Date:
August 11, 2005
Filing Date:
January 29, 2004
Export Citation:
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Assignee:
ANPILOV SERGEI MIHAILOVICH (RU)
MURASHKIN GENNADIY VASILIEVICH (RU)
MURASHKIN VASILIY GENNADIEVICH (RU)
International Classes:
E04B5/00; E04B5/02; E04B5/32; (IPC1-7): E04B5/32
Foreign References:
RU2213836C22003-10-10
SU1622545A11991-01-23
FR488430A1918-10-08
RU2194131C22002-12-10
Other References:
GOKHAR-KHARMANDARYAN I.G. ET AL: "Bolsheproletnye kupolnye zdaniya.", STROIIZDAT., 1972, pages 65 - 69
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