摘要
以永清大桥项目为工程实例,为明确旧桥能否满足公路升级的承载需求,对其结构进行了仔细的检查与静载试验,按标准进行了承载能力鉴定,总结了相关的测试数据,进行了分析处理,同时介绍了公路旧桥的静载试验技术和评定。
This paper will take Yongqing bridge project as an example,in order to make sure whether the old bridge can meet the bearing requirements of highway upgrading,engineers have carried out detailed and careful inspection and static load test on the structure,and carried out the bearing capacity appraisal according to the standard,summarized the relevant test data,analyzed and processed,and introduced the static load test technology and evaluation of the old highway bridge in detail.
作者
余西成
Yu Xicheng(Civil Engineering and Architectural Institute,Wuhan Polytechnic University,Wuhan 430023,China)
出处
《山西建筑》
2020年第3期145-147,共3页
Shanxi Architecture
关键词
旧桥
静载试验
安全承载
old bridge
static load test
safe bearing
