摘要
依托兰州至海口国家高速公路渭源至武都段谢家坝大型滑坡,针对该浅层大型滑坡堆积体密实度较低、稳定性较差、处治难度大等特点,综合分析该滑坡的特点与病害机理,对应用微型组合抗滑桩处治滑坡进行适应性分析,并对具体处治措施进行设计研究。在此基础上进一步提出相应的施工技术要求。
Relying on the large-scale landslide of Xiejiaba in the Weiyuan-Wudu section of the Lanzhou-Haikou National Ex-pressway,in view of the characteristics of the shallow large-scale landslide accumulation,such as low density,poor stability,and difficulty in treatment,the characteristics and Disease mechanism,adaptability analysis of the application of micro-combi-nation anti-slide piles to treat landslides,and design research on specific treatment measures.On this basis,the corresponding construction technical requirements are further put forward.
作者
王涛
Wang Tao(Gansu Transportation Planning Survey and Design Institute Co.,Ltd.,Lanzhou 730000,China)
出处
《山西建筑》
2023年第9期91-94,共4页
Shanxi Architecture
关键词
道路工程
大型滑坡
滑动机理
微型桩
road engineering
large-scale landslide
sliding mechanism
micropile
