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危旧桥加固改造工程中纵向加宽缝处理方法探讨
引用本文:李淑芬,吴冬兰. 危旧桥加固改造工程中纵向加宽缝处理方法探讨[J]. 西部交通科技, 2012, 0(7): 91-94
作者姓名:李淑芬  吴冬兰
作者单位:广西交通科学研究院,广西南宁,530007
摘    要:
文章介绍了危旧桥加固改造工程中结构分离、刚性连接及铰接连接等桥梁纵向加宽缝处理方法的优缺点及应用情况,提出了一种结构分离法处理桥梁纵向加宽缝的新措施。

关 键 词:危旧桥加固改造工程  纵向加宽缝  处理方法

Processing Method Discussion of Longitudinal Widening Slit in Di-lapidated Bridge Reinforcement and Renovation Engineering
LI Shu-fen,WU Dong-lan. Processing Method Discussion of Longitudinal Widening Slit in Di-lapidated Bridge Reinforcement and Renovation Engineering[J]. Western China Communication Science & Technology, 2012, 0(7): 91-94
Authors:LI Shu-fen  WU Dong-lan
Affiliation:(Guangxi Transportation Research Institute,Nanning,Guangxi,530007)
Abstract:
The article introduced the advantages/disadvantages and the application situation of longitudinal widening slit processing methods in the dilapidated bridge reinforcement renovation engineering,such as structure separation,rigid connection and hinged connec-tion etc.,and proposed a new measure of structure separation method for processing the bridge longitudinal widening slit.
Keywords:Dilapidated bridge reinforcement and renovation engineering  Longitudinal wid-ening slit  Processing method
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