移动模架施工桥梁安全分析

Analysis on Security of Form Traveler to Construct Bridge

移动模架施工技术是当今最主要的建桥方法之一。该文对采用此方法施工的新疆果子沟大桥山坡展线桥的施工过程进行了安全分析。结果表明:大部分桥墩满足安全要求,部分高承台桩基需进行加固处理,在箱梁浇筑阶段,需对桥墩进行水平位移监测。

The form traveler construction technology is one of the most bridge construction methods nowadays.The article analyzes the security of this method used to construct a hillside line bridge of Guozigou Bridge in Xinjiang.The result shows that the most bridge piers satisfy the security requirement,the partial pile foundation of high base slab is required to reinforce,and the bridge pier is required to carry out the horizontal displacement monitor in the period of pouring the box beam.