摘要
由于我国西北地区是盐渍土主要分布区,在上述地区公路施工过程中常遇到如何预防公路盐渍化的问题。文中介绍了盐渍土的成因、分类、工程性质以及盐胀处理措施,并结合新疆地区土质特性对几种路基施工方案进行了比较。
The northwest region is the main distribution area of salty soil, hence how to prevent the highway salinization is encountered frequently during the highway construction. This paper introduced the origin of salty soil, classification of salty soil, engineering properties of salty soil and treatment measures of the salt expansion. And combined with the characters of soil in Xinjiang area for the con- struction schemes of subgrade are compared.
出处
《交通科技》
2013年第6期60-63,共4页
Transportation Science & Technology
关键词
盐渍土
工程特性
处理措施
施工组织
saline soil
engineering properties
treatment measures
construction organization
