摘要
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。
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.
出处
《中国市政工程》
2000年第4期45-49,共5页
China Municipal Engineering
关键词
梁
桥面裂缝
险桥
体外预应力
加固
girder
deck cracking
unsafe bridge
external prestressing
enhancement
