摘要
天池大桥主桥228 m钢筋混凝土箱形拱桥是目前国内同类型桥梁之最,主拱圈采用预制吊装法施工。介绍其缆索吊装结合扣挂体系的施工设计,为今后类似工程的施工提供借鉴经验。
The 228-m reinforced concrete box arch span of the main bridge of Tianchi Bridge is currently the longest span bridge of its kind in China, whose main arch rings were constructed by the precasting, lifting and erection methods. In this paper, the construction design of the ca- ble lifting and erection for the bridge aided by stay cable suspension system is presented. The presentations in the paper may provide reference for the construction of similar bridge works in the future.
出处
《桥梁建设》
EI
CSCD
北大核心
2007年第A01期18-21,共4页
Bridge Construction
关键词
箱形拱桥
吊装
施工设计
box arch bridge
lifting and erection
construction design
