斜坡区加筋土挡墙基底不良地质处理  

Treatment of Reinforced Soil Retaining Wall under Unfavorable Geological Conditions

作　　者：郑君长 韩亚明[2] 陈旭 ZHENG Jun-chang;HAN Ya-ming;CHEN Xu(China Road and Bridge Corporation,Beijing 100011,China;CCCC Highway Consultants Co.Ltd.,Beijing 100010,China;CCCC-SHEC Fourth Engineering Company Limited,Wuhu 241000,China)

机构地区：[1]中国路桥工程有限责任公司,北京市100011 [2]中交公路规划设计院有限公司,北京市100010 [3]中交二航局第四工程有限责任公司,芜湖市241000

出　　处：《公路》2024年第2期132-135,共4页Highway

摘　　要：以黑山南北高速公路其中一段斜坡区加筋土挡墙为例,对加筋土挡墙基底出现不良地质的后续处理进行描述,并就该项目拟采用的架桥处理方案、抗滑桩处理方案及碎石土回填反压处理方案进行比选,对可行性和经济性进行探讨,为后续类似项目提供参考。In the paper,based on one segment of reinforced soil retaining wall in the Bar-Boljare Highway project in Montenegro,the procedures after unfavorable geological conditions appear are described.The proposed treatment solutions are compared which include the bridge solution,anti-slide pile solution and crushed stone backfill and compression solution,and their corresponding feasibility and cost-effectiveness are explored,which can provide reference for similar projects in future.

关 键 词：加筋土挡墙 斜坡区 不良地质处理 

分 类 号：U417.115[交通运输工程—道路与铁道工程]