高速铁路路基压实强度指标检测研究  

Research on Detection of Compacting Strength Index of High-speed Railway Subgrade

作　　者：秦立朝 Qin Lichao(Hunan Technical College of Railway High-speed,Hengyang Hunan 421001)

机构地区：[1]湖南高速铁路职业技术学院,湖南衡阳421001

出　　处：《江西建材》2020年第9期44-45,47,共3页Jiangxi Building Materials

摘　　要：结合张吉怀高铁建设项目工程,对路基进行动态变形模量Evd与地基系数K30检测试验,并做对比分析。Based on the construction project of Zhangjihuai high-speed railway,dynamic deformation modulus Evd and foundation coefficient K30 detection test were carried out on the subgrade,and a comparative analysis was made.

关 键 词：高速铁路路基 地基系数K30 动态变形模量EVD 

分 类 号：U416.1[交通运输工程—道路与铁道工程]