市政道路湿软地基灰土挤密桩处治技术研究  

Study on Treatment Technology of Lime Soil Compaction Pile for Wet Soft Foundation of Municipal Roads

作　　者：张显维 Zhang Xianwei(Shanxi Mechanized Construction Group Co.Ltd.,Taiyuan,Shanxi 030009)

机构地区：[1]山西机械化建设集团有限公司,山西太原030009

出　　处：《江西建材》2023年第4期311-312,315,共3页Jiangxi Building Materials

摘　　要：文中以市政道路湿软地基灰土挤密桩施工为例,从施工方案制定、施工技术要点等方面进行全面阐述,并从桩孔填土质量、桩间土质量和地基承载力开展了质量检验,总结了施工中常见的质量问题,提出了施工质量控制措施。Taking the construction of lime-soil compaction pile on the wet and soft foundation of municipal roads as an example,this paper comprehensively expounds the construction scheme formulation,construction technical points and other aspects,and carries out quality inspection from the quality of filling in the pile hole,the quality of soil between piles and the bearing capacity of the foundation,summarizes the common quality problems in the construction,and puts forward construction quality control measures.

关 键 词：市政道路 湿软地基 灰土挤密桩 处治技术 

分 类 号：U416.1[交通运输工程—道路与铁道工程]