复杂地形条件下桥梁现浇施工浅谈

Discuss the Bridge Cast-in-place Construction under the Complex Topography Condition

沱江一桥复线桥北引桥为双幅分离式连续梁,周边环境和地形条件复杂。利用桥位处原沱江一桥及房建工程的建筑结构,因势利导,降低施工影响,方便进行现浇施工。

The north approach bridge of Tuojiang first bridge with complex line is double separate continuous beam, which has complex peripheral environment and terrain conditions. By using the original Tuojiang bridge and the construction structu-re of housing project, and the favorable terrain to reduce the construction effect, and carries on the cast-in-situ construction conveniently.