真空预压法处理软土路基技术  

Processing skill of soft road base by vacuum pressing method

作　　者：周涛 张兰柱[2] 蔡顺江[2] 

机构地区：[1]天津开发区质量检督站 [2]中铁十八局集团第五公司第三项目管理部

出　　处：《山西建筑》2007年第35期291-292,共2页Shanxi Architecture

摘　　要：根据津滨快速轨道交通工程DK47＋981．11-DK49＋044．40段地质条件，对该段软路基采用真空预压排水固结法进行加固处理，介绍了真空预压排水固结法的施工过程控制，并对加固效果进行了分析，以推广该技术的应用。According to the geological conditions of Jinbin speedway track project from DK47 ＋ 981.11 to DK49 ＋ 044.40 section, it makes reinforcement process on the soft road base of this section by vacuum pressing draining method, introduces the constructing process controlling of vacuum pressing draining method, and analyzes its reinforcing effect, so as to spread the application of this skill.

关 键 词：真空预压法 排水固结法 软土路基 

分 类 号：U416.1[交通运输工程—道路与铁道工程]