摘要
文章结合湖南省某县境内291乡道公路工程实例,对浆砌石重力式挡墙、纯土钉墙、钻孔钢筋混凝土灌注桩、SMW-土钉-锚索复合支护4种坡体排危加固方案进行分析比较,选定了SMW-土钉-锚索复合支护土坡方案,并对该方案的施工方法与注意事项进行了介绍。
The article combined the actual case of 291 country highway engineering within a county in Hunan Province, conducted the analysis and comparison on four kinds of slope- body crises-removal reinforcement plans of masonry gravity retaining wall, purely soil-nail wall,bored reinforced concrete pouring piles, and SMW-soil nail-anchor cable compound supporting,selected the soil slope plan of SMW-soil nail-anchor cable compound support- ing,and introduced the construction methods and precautions of this plan.
出处
《西部交通科技》
2012年第11期5-8,65,共5页
Western China Communications Science & Technology
关键词
道路工程
SMW工法
土钉
锚索
复合加固
Road engineering
SMW construction method
Soil nails
Anchor cable
Com- posite reinforcement
