盐渍土路基病害产生机理及防治措施 - xzbu.com 中国论文网 关键词：盐渍土；路基病害；防治措施 [gap=353]Key words: saline soil; subgrade defects; control measures
基于60个网页-相关网页
注浆法在高速公路路基加固处理中的应用_中国学术期刊网络数据总库 关键词：注浆法； 路基病害； 加固处理 [gap=532]Keywords: Grouting method; Roadbed disease; Reinforcement treatment
基于48个网页-相关网页
...论文发表 - xzbu.com 中国论文网 关键词】路基病害；软基；斜坡软土；高填方；路基岩溶 [gap=615]Key words】Subgrade diseases;Soft foundation;Slope soft soil;High fill;Subgrade in Karst ..
基于24个网页-相关网页
膨胀土路基病害防治 Railway Engineering
简要介绍了铁路路基病害的常用整治方法及其存在的问题。
The paper introduces the treatment measurements of railway roadbed diseases and their existing problems.
多年冻土地区路基病害主要由冻土土体在季节变化条件下的冻融循环造成的。
The disease of subgrade in permafrost region was mainly induced by frost heaving and thawing circulation of frozen soils because of change of seasons.
膨胀土具有吸水膨胀软化，失水收缩开裂及反复变化的特点，易形成路基病害。
It is easy to form subgrade disease on swelled ground because swelled ground has features of swelling and softening by absorbing water shrinking and cracking by losing water and repeated changing.
应用推荐