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Patent Searching and Data


Title:
BUCKLING RESTRAINED BRACE CONTAINING LINEAR ENERGY DISSIPATION ELEMENT, BUILDING AND ASSEMBLY METHOD
Document Type and Number:
WIPO Patent Application WO/2019/019849
Kind Code:
A1
Abstract:
Provided is a buckling restrained brace containing a linear energy dissipation element. The brace comprises a telescopic inner restraining member (1), an outer restraining member (2) sheathed outside the inner restraining member (1), and a linear energy dissipation element located between the inner restraining member (1) and the outer restraining member (2). The inner restraining member (1) comprises a first square steel tube (1-1) and a second square steel tube (1-2) connected in a plugging manner. The linear energy dissipation element comprises four linear core plates (3). Two ends of the four linear core plates (3) are respectively in bolted connection with four faces of the first square steel tube (1-1) and the second square steel tube (1-2). The outer restraining member (2) has a square inner section and is used for covering the exterior of the linear energy dissipation element. A certain gap is arranged between the outer restraining member (2) and the linear energy dissipation element. Provided is a building containing the buckling restrained brace. Provided is an assembly method for assembling the buckling restrained brace. The buckling restrained brace is simple to dismount and replace and is reusable.

Inventors:
QU, Bing (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
WANG, Hongyang (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
WANG, Wenhao (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
HOU, Hetao (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
QIU, Canxing (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
LIU, Xiaofang (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
Application Number:
CN2018/092741
Publication Date:
January 31, 2019
Filing Date:
June 26, 2018
Export Citation:
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Assignee:
SHANDONG UNIVERSITY (No. 17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
International Classes:
E04B1/98; E04H9/02
Foreign References:
CN107476459A2017-12-15
CN207032556U2018-02-23
CN201687219U2010-12-29
CN206309097U2017-07-07
CN101509282A2009-08-19
TW201116678A2011-05-16
KR101403178B12014-06-02
US20140059950A12014-03-06
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD (Room 308, Block B Huate Square,No. 17703, Jingshi Road, LiXia Distric, Jinan Shandong 1, 250061, CN)
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