盐渍土地区公路软土地基加固技术探讨  

Reinforcement Technology of Highway Soft Foundation in Saline Soil Areas

作　　者：阿衣古丽.玉努斯 

机构地区：[1]新疆道路桥梁工程总公司第一工程处,新疆喀什844000

出　　处：《交通标准化》2012年第20期24-26,共3页Communications Standardization

摘　　要：盐渍土是一种特殊的土,具有腐蚀、盐胀、溶陷等不良工程特性。盐渍土地区公路路基填料是制约交通建设快速发展的重大岩土工程问题之一。为解决盐渍土的工程应用问题,通过大量的成分分析和室内外试验研究,对高速公路路基加固的可行性进行了论证,并提出了相应的一些施工技术要求,阐述了高速公路路基加固的重要意义。Saline soil is a kind of special soils,which has the corrosion,salt expansion,melt sinking and other bad engineering properties.The subgrade filling is one of the major geotechnical engineering problems which restrict the development of traffic in saline soil regions.In order to solve the engineering application problem of saline soil,through a lot of cost analysis and indoor and outdoor tests,the feasibility of expressway subgrade reinforcement is demonstrated,corresponding construction technical requirements are put forward,and the significance of expressway subgrade reinforcement is expounded.

关 键 词：盐渍土地区 路基加固 软土 电石灰技术 

分 类 号：U416.1[交通运输工程—道路与铁道工程]