摘要
文中以新建赣深客运专线信丰特大桥为例,对赣深客运信丰特大桥门式桥墩钢盖梁在工厂分段加工,现场拼装、大吨位履带吊整体吊装的施工关键技术进行总结。通过本工程钢盖梁的施工技术,为类似跨线工程建设提供施工借鉴和经验。
Taking Xinfeng super large bridge of ganshen passenger dedicated line as an example,this paper summarizes the key construction technologies of steel cap beam of portal pier of Xinfeng bridge in Jiangxi Shenzhen passenger dedicated line,which are segmented processing in factory,assembled on site,and integrally hoisted by large tonnage crawler crane.Through the construction technology of steel capping beam of this project,it provides construction reference and experience for similar cross line engineering construction.
作者
刘亚丽
Liu Yali(China Railway Construction Bridge Engineering Bureau Group 1st Engineering Co.Ltd.,Dalian,Liaoning 116033)
出处
《江西建材》
2020年第8期122-123,125,共3页
Jiangxi Building Materials
关键词
钢盖梁
制造
吊装
施工
Steel cover beam
Manufacturing
Lifting
The construction of the
作者简介
刘亚丽(1968-),女,辽宁大连人,本科,高级工程师,研究方向:桥梁工程。
