摘要
以某铁路DK181+200^+400段黄土工程滑坡为研究对象,从地形地貌、地层岩性、降雨、人类工程活动等几方面对其成因机制进行分析研究,对其稳定性进行了分析评价,并提出了以抗滑桩支挡措施为主,结合清方减载、加强防排水的综合治理方案。
Taking the loess engineering landslide along DK181+200^+400 section of a railway as the object herein,the genesis mechanism thereof was studied from the aspects of topography,stratum lithology,rainfall and human engineering activities,and the stability was analyzed and evaluated.Depending on this,the comprehensive control scheme,i.e.the retaining measures of anti-sliding pile combined with unloading by earth cleanup and strengthening waterproof and drainage,was proposed.
作者
占样烈
梁军
ZHAN Yanglie;LIANG Jun(China Railway LIUYUAN Group Co.,Ltd.,Tianjin 300308,China)
出处
《路基工程》
2020年第6期190-196,共7页
Subgrade Engineering
关键词
黄土滑坡
成因分析
稳定性评价
治理方案
抗滑桩
loess landslide
cause analysis
stability evaluation
control scheme
anti-sliding pile
