unsafe bridge reinforcement 危桥加固
unsafe dpth foundation of bridge 桥梁浅基
old and unsafe arch bridge 旧危拱桥
The bridge is unsafe 不安全的大桥
危桥,请勿使用。
He made a detour to avoid an unsafe bridge.
他绕道而行以避危桥。
Introduced here are details of the design, construction and appraisal of unsafe bridge enhancement by means of external prestressing, with the example of Zhongjiang bridge in the city of Wuhu.
通过芜湖市中江桥加固工程实例,介绍采用体外预应力方法加固危桥的具体设计施工及其效果评价。
应用推荐