公路高柔桥墩受力浅析

以弯沟1号高架桥为例,考虑温度、混凝土收缩和徐变、纵桥向风力以及汽车制动力等作用,对公路高柔桥墩进行了受力计算,并分别采用中国规范、美国规范给定的方法对几何非线性效应进行了分析,对不同方法得到的结果进行了比较和讨论。

Superficial Analysis of Load Bearing of Elevated Bridge Pier on Highway

As example with elevated bridge NO. 1 at Wangou, based on temperature shrinkage and creep of concrete,longitudinal wind power to bridge as well as brake force of auto, the paper computes load - bearing of ele vated bridge pier, analyzes geometry nonlinear effect by methods given by specification of China and specification of U. S. A. , and makes comparison and discussion of results obtained by different method.