交通标准化Issue(13)：156-159,4.
大宁河特大桥轻型猫道施工设计
Light Cat Road Construction Design of Daning River Super-Large Bridge
刘彬1
作者信息
- 1. 贵州桥梁建设集团有限责任公司，贵州 贵阳 550001
- 折叠
摘要
Abstract
Combined with specific engineering example, the paper introduces the design of three-spans continuous light construction cat road super-large bridge of Daning River in Chongqing, and calculates static force of bearing cable. Engineering practice shows that, relative to three-spans independent struc-ture cat road, three-spans continuous structure reduces the influence of a larger gap between midspan and sidespan which makes juncture pier bear too much horizontal force;because bearing cable and lead-ing strings are independent supporting and anchor, affected by leading strings tension, wind stability of cat road is much better than general structure.关键词
猫道/结构设计/承重索/静力Key words
cat road/structure design/bearing cable/static force分类
交通工程引用本文复制引用
刘彬..大宁河特大桥轻型猫道施工设计[J].交通标准化,2014,(13):156-159,4.
