高填方路基试验段强夯施工研究  

Study on dynamic compaction construction of high fill subgrade test section

作　　者：巩吉桓 GONG Jihuan(China Railway 19th Bureau Group Sixth Engineering Co.,Ltd.,Wuxi 214000,Jiangsu,China)

机构地区：[1]中铁十九局集团第六工程有限公司,江苏无锡214000

出　　处：《资源信息与工程》2022年第1期86-89,共4页Resource Information and Engineering

摘　　要：为解决高填方路基强夯施工问题,本文结合某铁路高填方路基强夯试验段施工实践,详细阐述了高填方路基强夯的施工参数及流程,经检测,压实度、承载力等各项路基施工质量控制指标均满足规定要求,表明采用路基强夯施工方法是成功的,可供高填方路基强夯施工参考。In order to solve the problem of dynamic compaction construction of high fill subgrade,combined with dynamic compaction construction practice for high fill subgrade test section of a railway,this paper expounded in detail the construction parameters and process of dynamic compaction for high fill subgrade.Detection results showed that various subgrade construction quality control indexes such as compactness and bearing capacity met specified requirements,indicating that the dynamic compaction construction method for subgrade was successful and suitable as a reference for dynamic compaction construction for high fill subgrade.

关 键 词：高填方路基 试验段 强夯施工 

分 类 号：TU472[建筑科学—结构工程]