Journal of Chongqing Jiaotong University(Natural Science) ›› 2008, Vol. 27 ›› Issue (S1): 898-901.
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SUN Xiao-yan1, MO Xi-jing2
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孙小艳1, 莫喜晶2
作者简介:
Abstract: Based on investigation and analysis of the diseases of reinforced concrete truss arch bridge,the synthetic reinforce method of increasing cross-section,pasting steel plate and pasting carbon fiber sheet (CFS) is proposed.It can be a reference to the engineering technicians engaged in old bridge reinforcement.
Key words: reinforcement of truss arch bridge, PVC pipe, pasting steel plate, pasting CFRP, increasing cross-section
摘要: 在系统调查与分析钢筋混凝土桁架拱桥病害的基础上,提出了采用增大截面、黏贴钢板、黏贴碳纤维布的综合加固方法,对从事旧桥加固的工程技术人员有一定的借鉴作用。
关键词: 桁架拱加固, PVC管, 黏贴钢板, 黏贴碳纤维布, 增大截面
CLC Number:
U445.7+2
SUN Xiao-yan, MO Xi-jing. Research on Disease Analysis and Reinforcement Technology of Truss Arch Bridge of Reinforced Concrete[J]. Journal of Chongqing Jiaotong University(Natural Science), 2008, 27(S1): 898-901.
孙小艳, 莫喜晶. 钢筋混凝土桁架拱桥病害分析及加固技术[J]. 重庆交通大学学报(自然科学版), 2008, 27(S1): 898-901.
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