连续箱梁桥0# 块受力有限元分析

Finite element analysis of No.0 block of continuous box girder bridge

通过建立连续箱梁0#块及1#块的实体有限元模型对箱梁0#块进行受力分析,找出箱梁0#块在恒载、活载及横向预应力工况下应力分布的一般规律,对连续箱梁0#块的设计具有一定指导意义。

By establishing the solid finite element models of No.0 and No.1 block,the stress analysis of No.0 block of the box girder is carried out,and the general law of stress distribution of No.0 block is found under the conditions of constant load,live load and transverse prestress,which has certain guiding significance for the design of No.0 block.