摘要
京新高速公路韩集段K51滑坡为一发生在不良地质条件和恶劣气候条件下的工程滑坡,是一中型牵引式顺层滑坡。以京新高速公路K51滑坡为例,对该滑坡产生的原因进行了细致的分析,提出了锚索抗滑桩、锚索框架(地梁)、坡面防护、疏排地表(下)水等综合治理措施,治理后,滑坡变形得到控制,保证了京新高速公路韩集段的如期通车。
The landslide K51 in Hanji Section of Beijing-Urumqi Highway is a landslide of engineering arising in the condition of adverse geology and atrocious weather, and a medium-scale retrogressive bedding landslide. Taking the landslide K51 along Beijing-Urumqi Highway as the example, the genesis thereof was analyzed in details with the comprehensive control measures proposed, including anchor anti-slide pile, anchor frame （ground beam） , slope protection, and drainage of surface/ground water. After taking measures, the landslide was under control, ensuring the open traffic on Hanji Section of Beijing-Urumqi Highway as scheduled.
出处
《路基工程》
2015年第5期183-186,201,共5页
Subgrade Engineering
关键词
工程滑坡
治理措施
抗滑桩
预应力锚索
engineering landslide
control measures
anti-slide pile
pre-stressed anchor cable
