浅谈超高压线下城市轨道交通现浇梁施工工艺研究  

Research on the Construction Technology of Cast-in-Place Beam of Ultra-High Pressure Off-Line Urban Rail Transit

作　　者：王波[1] 张立军[1] 朱荀 

机构地区：[1]中国水利水电第七工程局成都水电建设工程有限公司,成都611130

出　　处：《中小企业管理与科技》2017年第36期190-192,196,共4页Management & Technology of SME

摘　　要：现浇桥梁在城市轨道交通建设工程中的应用已越来越广泛,但桥梁周围时常会遇到超高压线路障碍,且不能按照常规工艺施工,无疑增加了施工难度及安全风险。为了解决上述难题,须对其现浇梁正常施工工艺进行深入研究,研究出一套适合在超高压下现浇梁施工的特殊工艺,并达到工艺的安全性、实用性、可靠性。Cast-in-place bridge in urban rail transit construction project has become more and more widely, but there are frequent high voltage line barriers around the bridge, and it can not construct according to the conventional process of construction, undoubtedly increased the construction difficulty and safety risk. In order to solve above problem, we must research the normal construction technology in-depth, develop a set of special technology suitable for the construction of cast-in-place girder under super high pressure, and achieve the safety, practicability and reliability oftheprocess.

关 键 词：现浇桥梁 超高压线 特殊工艺 

分 类 号：U445[建筑科学—桥梁与隧道工程]