天津西站至天津站地下直径线盾构法穿越金钢桥方案比选分析  

Analysis on Scheme Comparison and Selection of Underground Diameter Line to Cross Jingang Bridge by Shield Method from Tianjin (W) Station to Tianjin Station

作　　者：王雪松[1] 郭友[2] 栗燕娜[2] 

机构地区：[1]中国市政工程华北设计研究总院,天津市300074 [2]天津市市政工程研究院,天津市300074

出　　处：《城市道桥与防洪》2013年第6期263-268,5,共6页Urban Roads Bridges & Flood Control

摘　　要：对天津西站至天津站地下直径线从海河东西两岸穿越金钢桥的技术方案进行了介绍,运用数值模拟手段进行了相关计算、分析与对比,为工程的技术方案优化提供技术支持。The article introduces the technical scheme of the underground diameter line to cross Jingang Bridge from the two east and west banks from Tianjin(W) Station to Tianjin Station,and calculates,analyzes and compares the schemes by the numerical simulation means,which provides the technical support for the optimization of the engineering technical scheme.

关 键 词：地下直径线 盾构法 方案比选 天津 

分 类 号：U455[建筑科学—桥梁与隧道工程]