摘要
桥面板工地接头采用焊栓连接是 90年代出现的一种新的连接方式 ,即桥面板用焊接 ,纵向U形肋采用高强度螺栓连接。介绍了南京长江二桥正交异性钢桥面板工地接头的制造与施工精度的控制 ,以满足钢箱梁设计及架设要求。
The precision control of fabrication and construction of site joint of orthotropic steel deck in large highway steel box girder is introduced in order to meet the request of design and installation of steel box girder, in which the joints of steel deck plates are welded and the longitudinal U ribs are connected with high strength bolts.
出处
《桥梁建设》
EI
CSCD
北大核心
2000年第4期42-44,共3页
Bridge Construction
关键词
钢箱梁
工地接头
制造
施工
精度控制
桥面板
steel box girder, orthotropic deck, site joint, bridge fabrication, bridge construction, precision control
