Title:
BUILT-IN LACED-TYPE LATTICE COLUMN DOUBLE STEEL PLATE SHEAR WALL HAVING WALL-BEAM JOINT REGION
Document Type and Number:
WIPO Patent Application WO/2023/202490
Kind Code:
A1
Abstract:
Provided is a built-in laced-type lattice column double steel plate shear wall having a wall-beam joint region (12), belonging to the field of structural engineering. The double steel plate shear wall is made up of two outside steel plates (5), two built-in laced-type lattice column edge columns, n intermediate built-in steel pipe columns (6) and 4(n +1) pieces of horizontal connecting channel steel (10). The shear wall and a steel beam can be connected by means of a bolt or a cover plate; and the combination of the columns, the channel steel (10), angle steel (11), and the steel plates (5) greatly improves the lateral stiffness of the shear wall. The present invention solves the problems in the prior art where connection joints between steel plate shear walls and steel beam need to be treated for appearance, and the installation processes are complex; also, effective force transmission between the shear wall and the steel beam is ensured, internal reinforcement is achieved, and an energy dissipation capacity is also improved. The present invention utilizes a standardized process, and a new approach is provided in the development of assembled steel structures.
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| WO/2011/073421 | WALL ELEMENT |
Inventors:
JIANG ZIQIN (CN)
ZHANG AILIN (CN)
PEI XIN (CN)
ZHANG LIKE (CN)
CHEN MEILIN (CN)
WANG TONGKUAN (CN)
ZHANG AILIN (CN)
PEI XIN (CN)
ZHANG LIKE (CN)
CHEN MEILIN (CN)
WANG TONGKUAN (CN)
Application Number:
PCT/CN2023/088436
Publication Date:
October 26, 2023
Filing Date:
April 14, 2023
Export Citation:
Assignee:
UNIV BEIJING TECHNOLOGY (CN)
International Classes:
E04B2/60; E04B2/56
Domestic Patent References:
| WO2004051021A1 | 2004-06-17 |
Foreign References:
| CN114687478A | 2022-07-01 | |||
| CN114687479A | 2022-07-01 | |||
| CN113718997A | 2021-11-30 | |||
| CN205502309U | 2016-08-24 | |||
| CN112962824A | 2021-06-15 | |||
| CN206448371U | 2017-08-29 | |||
| JP2015117534A | 2015-06-25 |
Attorney, Agent or Firm:
BEIJING SIHAI TIANDA INTELLECTUAL PROPERTY AGENT LTD. (CN)
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