异形简支钢-混组合梁桥在市政工程中的应用

Application of Special-Shaped Simply Supported Steel-Concrete Composite Beam Bridge in Municipal Engineering

文章重点介绍了深圳市沙河西路快速化改造工程中一座异形钢-混组合梁桥的工程概况、主要技术标准、结构设计要点、结构计算等,验证了该桥型在市政道路异形匝道桥中应用的合理性及安全性,可为同类桥型设计提供参考。

This paper focuses on the engineering overview,main technical standards, structural design points and structural calculation of a special-shaped steel-concrete composite beam bridge in the rapid reconstruction project of Shahe West Road in Shenzhen, and verifies the rationality and safety of the application of this bridge type in the special-shaped ramp bridge of municipal roads, which can provide references for the design of similar bridge types.