独柱墩箱梁横隔梁的简化计算

Simplified Calculation Method of Box Girder Diaphragms with Single Pier

对常用跨径和桥宽的独柱墩箱梁横隔梁分别采用简化计算和空间有限元的方法进行了计算,并进行对比,对简化计算方法提出了修正建议,供设计人员参考。

Commonly-used bridge span and width of cross slab in box girder are respectively calculated by simplified calculation method and spatial finite element method, and the results are compared. This paper propeses that the simplified calculation method should be modified, and the research could be taken as reference to designer.