采用掏土纠偏及袖阀管加固技术整治铁路桥涵不均匀沉降

Combining Application of Deviation Rectification by Drawing Out Soil and Sleeve Valve Pipe for Treatment of Uneven Subsidence of Railway Bridge and Culvert

摘要:

某钢筋混凝土箱形铁路桥发生不均匀沉降,经方案优化对比,采用了沉井射水掏土纠偏和塑料袖阀管注浆加固进行综合治理。介绍了其施工工艺和治理效果。

Abstract:

The paper introduced the combining application of deviation rectification by drawing out soil and sleeve valve pipe for treatment of uneven subsidence of railway bridge and culvert.