安庆长江公路大桥主桥总体结构静力分析

安庆长江公路大桥主桥为钢箱梁斜拉桥。针对其结构特点和技术标准,设计制定了施工阶段的施工方案和施工流程,明确了使用阶段各典型受力状况。根据该桥的结构特点应用结构分析程序对施工和使用阶段进行了总体结构静力分析,通过分析结果验证了施工方案的可行性和结构设计的安全性,并对施工阶段的操作提出了合理的建议。

Collective Structural Static Analyses of the Main Highway Bridge of Anqing Changjiang River Great Bridge

The main bridge of Anqing Changjiang River highway bridge is a cable-stayed bridge with steel box beam. According to its structural characteristics and technique standard, the design establishes construction scheme and process of the construction stage, and determines all types of force cases in the use stage.According to its structural characteristics, the structural analyses programs are used in simulating collective structural static analyses in the construction stage and use stage.The results of the analyses prove the feasibility of construction project and security of structural design.And some advice are also brought for the construction stage.