摘要
介绍了膨胀土膨胀机理,以及石灰处理膨胀土的机理,对不同石灰掺加剂量进行了分析,最后得出最佳掺灰量,对处理膨胀土施工有一定指导意义。
This article introduces the expansion mechanism of expansive soil and the mechanism of expansive soil treatment with lime.It analyzes the effect on foundation of different ash content and results the best ash content,it has some guidance meanings to construce expansive soil.
出处
《山西建筑》
2009年第26期102-103,共2页
Shanxi Architecture
关键词
膨胀土
石灰
胀缩性
膨胀机理
掺灰量
expansive soil
lime
swell-shrink expansibility
expansion mechanism
ash content
