摘要
膨胀岩具有膨胀性,其受力变形机理非常复杂。结合张承高速公路膨胀岩路段实际滑坡工程边坡工程实例,分析其出现问题的内在原因和机理,并进行稳定性验算,提出合理的处理方案。
Swelling rock is of expansive, the deformation mechanism of which is very complicated. According to actual landslide slope engineering examples of the expressway from Zhangjiakou to Chengde swelling rock sec- tion, the paper analyzes internal reason and mechanism of the problem, carries on stability calculation, and puts forward proper treatment scheme.
出处
《交通标准化》
2013年第5期23-26,共4页
Communications Standardization
关键词
膨胀岩
滑坡
机理
稳定验算
swelling rock
landslide slope
mechanism
stability calculation
