Title:
CABLE-SUPPORTED LARGE-SPAN STRUCTURE AND CONSTRUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/052142
Kind Code:
A1
Abstract:
Disclosed are a cable-supported large-span structure and a construction method therefor. The cable-supported large-span structure comprises a primary bearing structure (1) and a secondary bearing structure (2), wherein the primary bearing structure (1) comprises vertical force-bearing members (11) and a horizontal force-bearing member (12) fixed at the top ends of the vertical force-bearing members (11); the horizontal force-bearing member (12) is erected on at least two vertical force-bearing members (11); the secondary bearing structure (2) comprises at least one cable-supported assembly (21); each stage of cable-supported assembly (21) comprises a stay cable (211), and a mast (212) vertically arranged on the horizontal force-bearing member (12); and one end of each of the stay cables (211) is fixed to a fixing member (3) or the horizontal force-bearing member (12), and the other end thereof is fixed to the horizontal force-bearing member (12) by means of the top of the mast (212). The secondary bearing structure (2) is arranged on the primary bearing structure (1), and the horizontal force-bearing member (12) is pulled up using the stay cables (211), such that the stability of the horizontal force-bearing member (12) is ensured. A structural system and a building effect can be integrated, such that a cable structure and other structures can be combined in an innovative way in order to exert their respective advantages, and a one-stage cable-supported assembly or a multi-stage cable-supported structure can be arranged according to the building form and the structure bearing condition.
Inventors:
CHEN ZHENMING (CN)
WU XI (CN)
DAI LIXIAN (CN)
ZHANG YAOLIN (CN)
JIANG LEI (CN)
WU XI (CN)
DAI LIXIAN (CN)
ZHANG YAOLIN (CN)
JIANG LEI (CN)
Application Number:
PCT/CN2020/112183
Publication Date:
March 25, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
CHINA CONSTR SCI & IND CO LTD (CN)
International Classes:
E04B1/34; E04B1/342
Foreign References:
| CN110761410A | 2020-02-07 | |||
| CN201125363Y | 2008-10-01 | |||
| CN201125363Y | 2008-10-01 | |||
| CN109722981A | 2019-05-07 | |||
| CN105971298A | 2016-09-28 | |||
| CN201660964U | 2010-12-01 | |||
| CN105625577A | 2016-06-01 | |||
| CN103321416A | 2013-09-25 | |||
| FR2267424A1 | 1975-11-07 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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