山区高速公路高填路基加筋挡土墙施工技术  

Construction Technology of Reinforced Retaining Wall in High Fill Subgrade of Mountain Expressway

作　　者：赵洋 ZHAO Yang(Hebei Jiaotou Road and Bridge Construction and Development Co.Ltd.,Shijiazhuang 050000,China)

机构地区：[1]河北交投路桥建设开发有限公司,石家庄050000

出　　处：《工程建设与设计》2024年第12期129-131,共3页Construction & Design for Engineering

摘　　要：为研究山区高速公路高填路基加筋挡土墙施工技术,论文结合实际工程,详细阐述了高填路基加筋挡土墙施工技术工程特性,重点研究了加筋挡土墙施工工艺,包括施工放样、基底开挖处理、基础砌筑、预制面板安装、拉筋铺设、填料摊铺碾压等,并提出加筋挡土墙质量检测标准和方案。In order to study the construction technology of reinforced retaining wall for high-fill subgrade of highway in mountainous areas,combined with the actual project,this paper elaborates the construction technology and engineering characteristics of reinforced retaining wall in high fill subgrade,focuses on studying the construction technology of reinforced retaining wall,including construction lofting,basement excavation treatment,foundation masonry,prefabricated panel installation,reinforcement laying,packing paving and rolling,etc.,and proposes the quality testing standards and schemes of reinforced retaining wall.

关 键 词：高速公路 高填路基 加筋挡土墙 施工技术 

分 类 号：U417.115[交通运输工程—道路与铁道工程]