梁格法在斜交式空心板桥结构分析中的实现

目前,斜交桥的计算方法较多。以某空心板斜交桥为例,介绍梁格法在该类桥型中的应用,阐述斜交梁格划分、截面特性计算、模型中一些问题的处理等,并将计算结果与单梁修正模型结果进行对比,主要结论及计算方法可供同行参考。

Implementation of Girder Method in Structural Analysis of Skew Hollow Slab Bridge

At present there are a lot of calculating methods for skew bridge.This paper,taking a hollow slab skew bridge as an example,introduces the application of girder method in this type of bridge,elaborates division of skew girders,calculation of sectional characteristic and treatment of some problems in model,etc.and compares the calculation results with the single-girder correction model results.The main conclusions and calculating methods can be a reference for colleagues.