摘要
西塘大桥主桥为72m钢管混凝土系杆拱桥。静、动荷载试验的主要内容包括:成桥状态下结构工作性能的检查试验;验证桥跨结构设计承载能力的静力荷载试验以及检验结构动力特性的动力荷载试验。通过对该桥静、动荷载试验,介绍此类桥梁的试验测试方法、注意事项和试验数据分析评定等基本情况。
The Xitang Bridge is a CFST arch bridge with a span of 72m .The main contents of the dynamic and static load experiment is the inspection of the structure performance of the bridge in completion stage,and the test of the expected load carrying capability of bridge by the dynamic and static load experiment.This article summarizes the basic details of this kind of bridge about the method of test,points merit attention and trial data analysis etc,through the case presented in the article.
出处
《公路交通科技》
CAS
CSCD
北大核心
2004年第9期60-63,共4页
Journal of Highway and Transportation Research and Development
