摘要
泰兴市文江大桥主桥采用40m钢桁梁,桥位处边界条件复杂,限制因素多。结合文江大桥设计全过程,主要介绍了总体设计思路及桥梁关键技术难点分析,总结了该桥型用于丁字交叉口改造(跨越河道)工程的优势,可供类似工程参考。
Wenjiang Bridge in Taixing City is a 40-m steel truss bridge located at the complex boundary condition with many limited factors. Combined with whole design process of Wenjiang Bridge, this paper mainly introduces the general design idea, analyzes the key technological difficulties of this bridge, and summarizes the advantages of this bridge style used for T-intersection reconstruction project(crossing the river), which can be referred for the similar projects.
出处
《城市道桥与防洪》
2016年第3期65-67,10,共3页
Urban Roads Bridges & Flood Control
关键词
钢桁梁桥
密布横梁
限制梁高设计
丁字交叉口改造
steel truss bridge
dense transverse beam
design of restricted beam height
T-intersection reconstruction
