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Title:
BUCKLING RESTRAINED BRACE HAVING L-SHAPED ENERGY-DISSIPATION ELEMENT, BUILDING, AND ASSEMBLING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/019850
Kind Code:
A1
Abstract:
A buckling restraint brace having an L-shaped energy-dissipation element, comprising a stretchy inner restraint component (1), an outer restraint component (2) fitted over the inner restraint component (1), and the L-shaped energy-dissipation element located between the inner restraint component (1) and the outer restraint component (2). The inner restraint component (1) comprises a first square steel pipe (1-1) and a second square steel pipe (1-2) which are connected in an inserted mode. The L-shaped energy-dissipation element comprises four L-shaped core boards (3); two ends of each of the four L-shaped core boards (3) are respectively connected to four right-angled edges of the first square steel pipe (1-1) and the second square steel pipe (1-2) by means of bolts. The outer restraint component (2) wraps the L-shaped energy-dissipation element, and a gap is formed between the outer restraint component (2) and the L-shaped energy-dissipation element. Also provided is a building comprising the brace, and an assembling method for the brace. The brace can be simply removed and replaced and easily reused.

Inventors:
HOU, Hetao (No.17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
DAI, Chunxue (No.17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
YAN, Xuexue (No.17923, Jingshi Road Lixia Distric, Jinan Shandong 1, 250061, CN)
QU, Bing (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:
CN2018/092742
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:
E04H9/02; E04B1/98
Foreign References:
CN206957320U2018-02-02
CN107288399A2017-10-24
CN201687219U2010-12-29
CN202416619U2012-09-05
CN204626690U2015-09-09
CN201377126Y2010-01-06
US20170067249A12017-03-09
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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