石笼挡护结构在震后都汶公路抢修中的应用  

Application of Gabion Retaining Structure in Dujiangyan-Wenchuan Highway Repair after Earthquake

作　　者：丁华[1] 阎宗岭[2] 陈赞[2] 

机构地区：[1]重庆交通大学,重庆400074 [2]招商局重庆交通科研设计院有限责任公司,重庆400067

出　　处：《路基工程》2011年第3期192-194,共3页Subgrade Engineering

基　　金：重庆市科技攻关计划项目:CSTC;2009AC6081;交通部西部交通科技项目:200831874006

摘　　要：介绍了震后都汶公路抢修工程的特点与难点,以及石笼结构的特点、施工方法和石笼挡墙、石笼护坡在公路快速抢修中的应用情况。石笼结构整体性较强,透水性好,施工速度快,工程造价低,特别适宜在山区公路损毁抢修中推广应用。This paper introduces the characteristics and difficulties of post-earthquake repair of Dujiangyan-Wenchuan Highway as well as the characteristics,construction method and application of gabion retaining structure in highway emergency repair.Gabion structure has strong integrity and good permeability,with rapid construction speed and low cost,which is especially suitable for emergency repair of mountainous roads.

关 键 词：震后 抢修 石笼挡护结构 

分 类 号：U417.11[交通运输工程—道路与铁道工程]