某悬索桥桥塔及承台计算分析

Calculation and Analysis on Bridge Tower and Bearing Platform of a Suspension Bridge Tower

结合工程实例,通过建立成桥空间模型及选取最不利受力组合,对悬索桥桥塔及承台进行了计算分析,计算结果表明该桥塔和承台的各项受力指标及稳定性验算正常,使用满足规范要求。

In combination with the engineering project,the suspension bridge tower and the bearing platform are calculated and analyzed by establishing the spatial model of the finished bridge and selecting the most unfavorable stress combination.The calculation results show that the checking calculation of the stress indexes and stability of the bridge tower and the bearing platform are normal,and the use meets the specification requirements.