摘要
青龙湾大桥工程作为特大型桥梁项目施工物资、机械设备运输的重要通道,施工中采用甲板船和汽车吊两种机械组合,同时自行研究设计导向定位架、定位辅助设施、临时焊接平台等保证质量和安全的各种措施,使得此种施工工艺得到改善提升,简便灵活、施工效率得到提高、明显加快了进度且成本大大降低。
As the important channel of construction materials,equipment transformation for the super-large scale bridge,the construction of Qinglong Bay Bridge applied the combination method with ships and cranes,meanwhile a series of measures are researched,including locating frame,locating auxiliary machine,temporary welding platform,to improve the construction process and construction efficiency,then the construction schedule is speeded and the cost is reduced.
作者
潘龙
孙健
周彦
刘子玉
Pan Long Sun Jian Zhou Yan Liu Ziyu(China Construction Sixth Engineering Division Bridge Co. , Ltd. , Chongqing 402260, Chin)
出处
《施工技术》
CAS
北大核心
2016年第24期44-48,共5页
Construction Technology
基金
中建股份科技研发课题(CSCEC-2014-Z-21)
关键词
桥梁工程
钢栈桥
船吊
施工平台
施工技术
bridges
steel trestle bridge
ships and cranes
construction platform
construction
