天津南港工业区路基填筑盐渍土改良技术研究  

A Study of Salinized Soil Improvement Technology of Subgrade Filling in Tianjin Nangang Industrial Zone

作　　者：杜艳廷[1] 刘淑艳[1] 徐进[1] 冯成祥[1] 

机构地区：[1]天津市市政工程研究院,天津300074

出　　处：《中国市政工程》2013年第2期61-63,共3页China Municipal Engineering

摘　　要：天津南港工业区濒临渤海,为典型的滨海盐渍化软土区。针对天津南港工业区不同的地质分区,通过试验研究了石灰、水泥2种材料改良盐渍土的效果。确定了适合于南港工业区盐渍土改良的技术材料。Being close to the Bohai Sea,Tianjin Nangang Industrial Zone is regarded as a typical costal salinization soft soil area.Aiming at different geological areas of this zone,the two effects of lime and cement to improve salinized soil are researched through experiments.Finally,the reasonable technology material to improve salinized soil in Nangang Industrial Zone is determined in this paper.

关 键 词：盐渍土 石灰 水泥 改良技术 

分 类 号：U416.1[交通运输工程—道路与铁道工程]