摘要
浙江上虞市人民大桥为斜拉桥,因大桥索锈蚀等原因造成索力的偏差,从而引起主梁受损。介绍了对大桥经过更换部分拉索并调整了索力使结构重新达到原设计要求的工程实践,经调索后的静载试验结果,表明效果良好。
Renmin Bridge in the city of Shangyu, Zhejiang Province, is a cable-stayed bridge, whose main girder is damaged due to the deviation of the force from the corroded cables. Introduced hereby is the engineering practice of replacing part of the cables and adjusting the cable force to meet the requirements in the original design. It shows a satisfactory result from the static load test.
出处
《中国市政工程》
2006年第4期35-37,共3页
China Municipal Engineering
关键词
斜拉桥
调索
测试
静载试验
cable-stayed bridge
cable adjustment
measurement and test
static load test
