摘要
提出一种科学的判定路基边坡发生灾害的方法，它通过测定土体的基本物理力学指标，如液限、塑限、颗粒级配等，并对试验结果进行统计分析，即可判定路基边坡土体的稳定性如何。这种方法简便易行。
This paper puts forward a scientific method of judging disasters which might take place in road bed slope.Through measuring basic physical mechanical indices of slope soil such as liquid limit,plastic limit and grain grading etc. and analysing the experimental results,the stability of road bed slope can be evaluated.This is a simple and feasible method.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1997年第3期66-71,共6页
China Railway Science
关键词
颗粒级配
路基
边坡
铁路
土体
稳定性
Grain grading,Collapse,Rate of collapse,Disaster soil,Road bed slope
