沙溪大桥主桥设计

Design of Main Structure of Shaxi Bridge

本文简要对预应力混凝土连续刚构桥桥型和结构尺寸的选择、设计以及结构受力分析进行了介绍,通过对该桥进行结构分析,桥梁各部分均满足规范要求,具有较好的安全性能。总结该桥的设计要点,为其他同类桥梁设计提供参考。

This paper briefly introduces the Choice and Design and Force Analysis of Bridge Type＆structure size for the prestressed concrete continuous rigid frame bridge, Each parts of this bridge meet standard requirements by analysing of structural for the bridge, the safety properties are better of this bridge. Summarize design main points of this bridge for giving some reference to related technical personnel.