湖南某悬索桥梁猫道施工技术  

CATWALK CONSTRUCTION TECHNOLOGY OF SUSPENSION BRIDGE

作　　者：焦传春 Jiao Chuan-chun

机构地区：[1]中交路桥华东工程有限公司,上海201203

出　　处：《建筑技术开发》2022年第20期32-34,共3页Building Technology Development

摘　　要：猫道施工对于桥梁整体的施工进度有着直接影响,属于悬索桥梁建设中不可或缺的重要部分。结合案例,针对悬索桥梁猫道施工进行了深入的分析,探讨了猫道施工过程中的技术要领与相关注意事项,并进一步提出增强猫道施工质量与效率的策略,希望能对悬索桥梁猫道施工技术创新产生一定的积极作用。Catwalk,as an indispensable part of suspension bridge construction,it has a direct impact on the overall construction progress of the bridge.This paper makes an in-depth analysis on the catwalk construction of suspension bridge,discusses the technology and relevant precautions in the catwalk construction process,and further puts forward the strategies to improve the catwalk construction quality and efficiency,hoping to play a positive role in the catwalk construction technology innovation of suspension bridge.

关 键 词：悬索桥梁 猫道施工 承重索 变位钢架 调整垂度 

分 类 号：U445.4[建筑科学—桥梁与隧道工程] U448.25[交通运输工程—道路与铁道工程]