摘要
文章主要介绍三种控制拓宽路基差异沉降的处治措施,即分层填筑优质填料、地基处治以及加铺土工合成材料。分别分析三种处治技术的控制效果并分别分析出每个处治措施中最佳的处治方案。
This paper mainly introduces three kinds of treatment measures to control the differential settlement of widened roadbed, that is, layered filling of high quality filler, foundation treatment and adding geosynthetics. The control effects of the three treatment techniques are analyzed respectively and the best treatment scheme in each treatment measure is analyzed respectively.
出处
《科技创新与应用》
2020年第17期158-159,共2页
Technology Innovation and Application
关键词
改扩建公路
路基
差异沉降
reconstruction and expansion of highway
roadbed
differential settlement
