斜拉桥结构检测及受力状态评估

On structure test of cable-stayed bridge and its stressed evaluation

以上虞市人民大桥为工程背景,介绍了运营阶段斜拉桥的检测内容及内力评估方法,对斜拉桥检测成果进行了分析,同时提出一系列应对措施,从而提高桥梁的使用寿命。

Taking Shangyu People s Bridge as the project background,the paper introduces the test contents of the cable-stayed bridge in its operation phase and its internal stress evaluation method,analyzes the test result of cable-stayed bridge,and points out a series of measures,so as to improve the lifespan of the bridge.