塔梁墩固结斜拉桥结构受力分析

Analysis of Structural Performance of Cable-Stayed Bridge Consolidated with Tower,Girder and Pier

分析比较塔、梁、墩不同结合方式斜拉桥的特点．通过对福州三县洲闽江大桥斜拉桥空间有限元和光弹性试验研究，分析采用混凝土结构的塔、梁、墩固结体系斜拉桥的结构受力特性．

Based on a comparison of the distinguishing features of different cable-stayed bridges whose tower,girder and pier are jointed in different methods and according to the result of finite element analysis and photo elasticity test,we analyse the bearing performance of concrete structural cable-stayed bridge consolidated with tower,girder and pier.