立体综合防护技术在山区公路高边坡治理中的应用  

Application of Three Dimensional Comprehensive Protection Technology in the Treatment of High Slope of Mountain Highway

作　　者：单武林 欧广州 杨瑞芬 SHAN Wu-lin;OU Guang-zhou;YANG Rui-fen(The Civil Engineering Group Corporation Of China Second Engineering Bureau Co.Ltd.,Foshan 528010,China)

机构地区：[1]中建二局土木工程集团有限公司,广东佛山528010

出　　处：《工程建设与设计》2023年第20期171-173,共3页Construction & Design for Engineering

摘　　要：针对高速公路高边坡塌方、滑坡等问题,分析了影响坡边稳定性的地质、水文、气候等综合因素,结合实际项目,介绍了挂网喷播护坡技术、边坡挂网喷浆技术、挡土墙护坡技术、拱形骨架护坡技术、锚杆、锚索框格梁护坡技术等立体综合防护施工技术,解决了山区公路高边坡塌方、滑坡及水土流失问题。Aiming at the problems of highway high slope collapse and landslide,this paper analyzes the comprehensive factors such as geology,hydrology and climate that affect the stability of slope edge.Combined with the actual project,this paper introduces the three-dimensional comprehensive protection construction technology such as hanging net spraying slope protection technology,slope hanging net grouting technology,retaining wall slope protection technology,arch frame slope protection technology,anchor rod,anchor cable frame beam slope protection technology.The problems ofhighway slope collapse,landslide and soil erosion in mountainous areas have been solved.

关 键 词：防护技术 山区公路 高边坡 治理应用 

分 类 号：U416.14[交通运输工程—道路与铁道工程]