摘要
介绍了盐津河大桥病害检测结果,详细分析了构件开裂原因,介绍了大桥的加固设计与施工,结合同类桥梁病害共性,探讨桁式组合拱桥的改进措施。
In this paper the results of damage detection of Yanjin River Bridge in Renhuai City of Guizhou Province are presented. The causes of cracks in structural members are analyzed in detail. The strengthening design and construction of the bridge is also described. Improvement measures of the truss arch are discussed in accordance with generality of same bridge damage.
出处
《公路》
北大核心
2006年第2期12-18,共7页
Highway
关键词
桁式组合拱桥
病害检测
分析评估
桥梁加固
改进措施
truss arch
damage detection
analysis and evaluation
bridge strengthening
improvement measures
