按弹性支承计算板桥支点的荷载横向分布系数

Calculation of Load Transverse Distribution Factors of Supports of Slab Bridges Based on Elastic Supports

介绍了配有橡胶支座的板桥,在对其荷载横向分布分析时,考虑支座为弹性体的这一客观因素,提出了计算板桥支点处荷载横向分布影响线的计算方法。由此法计算的荷载横向分布系数小于按直接布载法算得的结果。

A method of calculating the influence line of load transverse distribution on supports of slab bridges supported by rubber bearings is brought, considering the objective factors that rubber bearings are a type of elastic bodies. The modular calculated by this method is smaller than that calculated by arranging load directly.