摘要
上海长江隧桥工程105 m钢-混凝土组合箱梁是目前国内最大的组合结构连续箱梁,采用梁场预制,大型浮吊海上长距离运输、架设的先进施工技术。简要介绍施工工艺流程及关键施工技术。
The 105-m span steel and concrete composite box girder of Shanghai Changjiang River Tunnel and Bridge is currently the longest span continuous composite structure box girder in China, and the construction of the girder makes good use of advanced construction techniques of prefabrication in girder yard as well as long distance marine transportation and pier site erection by floating crane. In this paper, the construction process flow and key construction techniques for the girder are briefly presented.
出处
《桥梁建设》
EI
CSCD
北大核心
2007年第A02期45-48,共4页
Bridge Construction
关键词
连续梁
箱形粱
组合梁
预制
海上运输
桥梁架设
continuous girder
box girder
composite girder
prefabrication
maritime transportation
bridge erection.
