摘要
通过对某在役钢筋混凝土梁桥进行外观检测以及静载试验,测得控制截面的挠度和应力,将其与理论值进行比较,对该桥的使用性能进行出评价。
The deflection and stress of the key sections were obtained by appearance examination and static load test of a reinforced concrete beam bridge, which were compared with the theoretic values. Furthermore, the service performance of the bridge was evaluated.
出处
《交通信息与安全》
2009年第4期128-131,共4页
Journal of Transport Information and Safety
基金
江苏省交通科学研究计划项目(批准号:06Y21)资助
关键词
在役梁桥
静载试验
承载能力
beam bridge in service
static load test
bearing capacity
