摘要
曲线半径为325m铁路T梁架设国内极少见到,这篇文章论述了采用DJ180公铁两用架桥机运用机臂回正、1号柱桥面拉锚撑杆加固、后行车桥面锚固、1~2号柱轨道平行调整、2号柱梁体锚固、合理安排架梁顺序等技术实现安全高效架设325m铁路T梁的方法。
It rarely has the radius of 325 m railway T-beam erection condition in domestic,this paper adopts the method of DJ180 bridge machine to erect the 325 m curve T-beam safely and effectively,including the machine arm back,No. 1 column anchor rod reinforcement,rear deck bridge surface anchoring,No. 1 ~ 2 column parallel track adjustment and No. 2column beam anchor and reasonable arrangement.
出处
《施工技术》
CAS
北大核心
2016年第S2期779-783,共5页
Construction Technology
关键词
桥梁工程
T梁
架设
小曲线
施工技术
bridges
T-beam
erection
small radius curve
construction
