Along with the advances in bridge technology, greater demands are made on the structural and functional properties of expansion joints. This article describes an expansion joint of a new type which incorporates a link mechanism. The device's outstanding function is to smoothly follow such bridge displacements as shrinkage, revolving, etc. Experimental results of the tests conducted to determine the expansion joint's strength are reported.
机构:
Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Liao, Tao
Song, Juan
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Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Song, Juan
Lai, Jun
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机构:
Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Lai, Jun
Wang, Kai
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Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Wang, Kai
Wang, Ping
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Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Wang, Ping
Li, Zhiheng
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机构:
Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Li, Zhiheng
Xu, Jingmang
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Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Xu, Jingmang
Qian, Yao
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机构:
Southwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
Qian, Yao
Lin, Junke
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机构:
China Railway Shanhaiguan Bridge Grp Co LTD, Qinhuangdao 066205, Peoples R ChinaSouthwest Jiaotong Univ, MOE Key Lab High Speed Railway Engn, Chengdu 610031, Peoples R China
机构:
Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R China
NE Forestry Univ, Sch Civil Engn, Hargin 150040, Peoples R ChinaURS Corp, Denver, CO 80237 USA
Yu, Tianlai
Li, Chengyu
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URS Corp, Denver, CO 80237 USA
NE Forestry Univ, Coll Civil Engn, Harbin 150040, Peoples R ChinaURS Corp, Denver, CO 80237 USA
Li, Chengyu
Wu, Sigang
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Harbin Inst Technol, Harbin 150090, Peoples R ChinaURS Corp, Denver, CO 80237 USA
机构:
Hong Kong Polytech Univ, Dept Civil & Struct Engn, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Civil & Struct Engn, Kowloon, Hong Kong, Peoples R China
Ni, Y. Q.
Hua, X. G.
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机构:Hong Kong Polytech Univ, Dept Civil & Struct Engn, Kowloon, Hong Kong, Peoples R China
Hua, X. G.
Wong, K. Y.
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机构:Hong Kong Polytech Univ, Dept Civil & Struct Engn, Kowloon, Hong Kong, Peoples R China
Wong, K. Y.
Ko, J. M.
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机构:Hong Kong Polytech Univ, Dept Civil & Struct Engn, Kowloon, Hong Kong, Peoples R China