摘要
本文主要介绍公路简支梁缆索吊装结构的设计、检算、施工的全部过程，并成功地解决了梁体不能同时起吊和梁体无法一次性就位的难题，且对两塔架底部采用铰结，改善塔架结构受力作了尝试。
The author introduced the course of the design, calculation and construction about using cable to lift the highway simply supported beam, solved the problem successfully that the beam can't be lifted at the same time and can't be taken its location one time. The author tried to reduce the compression on the tower and deck by means of using stays joining the bottom of the two towers.
出处
《铁道工程学报》
EI
1997年第4期24-32,共9页
Journal of Railway Engineering Society
关键词
公路
简支梁
缆索吊装
设计
施工
highway
simply supported beam
using cable to lift
design
construction
