摘要
太兴铁路柳林河一号1-130m钢箱式系杆拱桥,位于太原汾河二库内,上跨柳林河,两侧地形陡峻,起伏较大,呈U形,地面标高相对高差约95m,两端均与隧道相连,其中小里程侧0号台距隧道口20m,大里程侧1号台距隧道口7.01m。采用缆索起重机斜拉扣挂法整体拼装的施工方法,同时根据现场实际情况,自行设计缆索起重机缆扣系统,满足现场实际施工需要。
The No. 1 1-130m steel box tied arch bridge on Taixing Railway Willow River locates in Taiyuan Fenhe Two Reservoir, across Willow River, on both sides of steep terrain, undulating, which assumes U type, relative height of ground elevation is about 95m, both ends are connected with tunnels, the small side No. 0 distance from tunnel mileage is 20m, high mileage side No. 1 distance from tunnel is 7.01m. The whole construction method of cable-stayed cable stayed buckle is adopted. According to the actual situation of the site, the inclined cable-stayed buckle system is designed, which can meet the actual needs of the construction site.
出处
《施工技术》
CAS
北大核心
2017年第11期21-24,共4页
Construction Technology
关键词
桥梁工程
系杆拱桥
缆索起重机
斜拉扣挂
拼装
施工技术
bridges
tied arch bridges
cable crane
inclined cable-stayed buckle
assembly
construction
