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复合支护法在道路工程排危加固中的应用
引用本文:刘学军.复合支护法在道路工程排危加固中的应用[J].西部交通科技,2012(11):5-8,65.
作者姓名:刘学军
作者单位:广西建设职业技术学院土木工程系,广西南宁,530003
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。

关 键 词:道路工程  SMW工法  土钉  锚索  复合加固

Application of Compound Supporting Method in Crises-removal Reinforcement of Road Engineering
LIU Xue-jun.Application of Compound Supporting Method in Crises-removal Reinforcement of Road Engineering[J].Western China Communication Science & Technology,2012(11):5-8,65.
Authors:LIU Xue-jun
Institution:LIU Xue-jun( Department of Civil Engineering, Guangxi Polytechnic of Construction, Nanning, Guangxi, 530003)
Abstract: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.
Keywords:Road engineering  SMW construction method  Soil nails  Anchor cable  Com- posite reinforcement
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