高路堤自身沉降研究综述

随着高速公路建设速度的加快,各种问题也随之出现,其中高路堤沉降问题是影响公路行车安全的一个重要方面。影响高路堤沉降的有路基填料的选择、施工过程中含水量的控制、压实方式等多方面,准确的预测高路堤自身工后沉降,对于公路修筑方式、填料方式等施工工艺起控制性作用。本文对高路堤沉降的计算,模型等方面综述了其研究情况。对高速公路工后沉降研究具有重要的参考意义。

THE RESEARCH SUMMARY OF HIGH EMBANKMENT SEDIMENTATION

As the expressway construction speed accelerating,various problems appeared with it,and the high embankment problem is very important to the safety of highroad traffic .The contribution to high embankment sedimentation formation include filling material,the control of water in construction process,compaction system and so on,accurately predicting the high embankment sedimentation after the project controlled the road construction mode, filling mode and other construction technology .This article made a summarize research condition of the high embankment sedimentation calculation,model and so on.It is important to the research of highroad sedimentation after the project.