沪通铁路布袋注浆桩施工工艺浅析  

Analysis on Construction Technology of Bag-grouting Pile in Shanghai-Nantong Railway

作　　者：张立广[1] 凤淼[1] 

机构地区：[1]中铁一局集团有限公司,西安710000

出　　处：《价值工程》2016年第21期100-102,共3页Value Engineering

摘　　要：通过对沪通铁路临近营业线软基处理布袋注浆桩施工工艺分析、对既有营业线的监控量测数据分析及对布袋注浆桩成桩检测分析,积累营业线软基处理的施工经验,从而为进一步完善布袋注浆桩施工工艺,达到提高成桩质量、保证临近营业线安全运营的目的。Through the analysis of the construction technology of soft foundation treatment of bag-grouting pile in Shanghai-Nantong Railway, analysis of monitoring data of existing operating line and analysis of pile forming of bag-grouting pile, this paper accumulated construction experience of soft foundation treatment of operating line, so as to further improve the construction technology of bag-grouting pile to improve the quality of the pile, and ensure the safety of the operating line.

关 键 词：临近营业线 布袋注浆桩 监控量测 成桩检测 

分 类 号：TU753.3[建筑科学—建筑技术科学]