高铁渗水土路基填筑施工工艺及参数  

Construction Technology and Parameters of High-Speed Railway Seepage Subgrade Filling

作　　者：刘慧忠 LIU Hui-zhong(Tiezheng Testing Technology Co.Ltd.,Ji'nan 250014,China)

机构地区：[1]铁正检测科技有限公司,济南250014

出　　处：《工程建设与设计》2021年第1期183-184,190,共3页Construction & Design for Engineering

摘　　要：以京唐铁路JTZQ-6标段工程为背景,围绕渗水土路基填筑展开试验,由此明确具体施工参数,并针对项目应用的CFG桩加固技术,分析其工艺要点,旨在为类似工程提供参考。Taking the jTZQ-6 section of Jingtang Railway as the background,the test was carried out around the filling of permeable soil and water subgrade,so as to clarify the specific construction parameters.In view of the CFG pile reinforcement technology applied in the project,the key points of technology were analyzed,in order to provide reference for similar projects.

关 键 词：渗水土 路基填筑 CFG桩 

分 类 号：U213.1[交通运输工程—道路与铁道工程]