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A platform for research: civil engineering, architecture and urbanism
Large-span assembly integral type open-web sandwich plate building floor
The invention provides a large-span assembly integral type open-web sandwich plate building floor, which comprises a rectangular grid open-web steel structure, wherein the rectangular grid open-web steel structure consists of a support connecting area A, a transition connecting area B and a center connecting area C, the support connecting area A is positioned at the surrounding edge of the rectangular grid open-web steel structure, the center connecting area C is positioned in the middle part of the rectangular grid open-web steel structure, the transition connecting area B is arranged between the support connecting area A and the center connecting area C, the support connecting part A consists of a plurality of support double cross-shaped units, the transition connecting area B consists of a plurality of transition double cross-shaped units, the center connecting area C consists of a plurality of center double cross-shaped areas, and the support double cross-shaped units, the transition double cross-shaped units and the center double cross-shaped units are butted to form the double-layer rectangular grid open-web steel structure. The large-span assembly integral type open-web sandwich plate building floor has the advantages that the interior is of a full open-web structure, the structure strength is high, the easiness in deformation is avoided, the larger-span structure requirement is met, and the market application prospect is better.
Large-span assembly integral type open-web sandwich plate building floor
The invention provides a large-span assembly integral type open-web sandwich plate building floor, which comprises a rectangular grid open-web steel structure, wherein the rectangular grid open-web steel structure consists of a support connecting area A, a transition connecting area B and a center connecting area C, the support connecting area A is positioned at the surrounding edge of the rectangular grid open-web steel structure, the center connecting area C is positioned in the middle part of the rectangular grid open-web steel structure, the transition connecting area B is arranged between the support connecting area A and the center connecting area C, the support connecting part A consists of a plurality of support double cross-shaped units, the transition connecting area B consists of a plurality of transition double cross-shaped units, the center connecting area C consists of a plurality of center double cross-shaped areas, and the support double cross-shaped units, the transition double cross-shaped units and the center double cross-shaped units are butted to form the double-layer rectangular grid open-web steel structure. The large-span assembly integral type open-web sandwich plate building floor has the advantages that the interior is of a full open-web structure, the structure strength is high, the easiness in deformation is avoided, the larger-span structure requirement is met, and the market application prospect is better.
Large-span assembly integral type open-web sandwich plate building floor
MA KEJIAN (author) / TIAN QILIANG (author) / WU GANG (author) / TANG DUNZHOU (author) / CHEN ZHIPENG (author) / WU JULONG (author) / XIAO JIANCHUN (author) / WEI YANHUI (author) / ZHANG HUAGANG (author) / BAI ZHIQIANG (author)
2015-07-15
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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