浅谈连续梁桥0~#块施工方法和施工控制

Discussions on the Construction Methods and Construction Control of Continu-ous Girder Bridge 0~# Block

连续梁桥0#块结构复杂、施工难度大,做好施工过程控制尤为重要。兰渝铁路南充联络线特大桥0#块施工采用了三角支架法,文章介绍了该施工工艺及施工控制要点,以供类似桥梁工程施工参考。

The 0# block of continuous girder bridge has complex structure and difficult construction,thus the good control of construction process is particularly important.The 0# block construction of Nanchong Connection Line Super-large Bridge in Lanzhou-Chongqing Railway used the tripod method,this article described this construction technique and construction control key-points,thereby providing the con-struction reference for similar bridges.