摘要
通过测定改良土的液塑限值,研究了掺和料对拟改良土液塑限影响规律,结果表明灰土与水泥土的塑性指数均随掺和料的掺量增加而减小,且与石灰相比,水泥的掺入对降低土体塑性的效果更加明显。
According to determine the liquid limit and plastic limit of improved soil, the effect rule of admixture on the liquid limit and plastic limit of improved soil was studied. The test results show that the liquid limit and plastic limit decrease with the increases of admixture content, and it is more apparent to decrease the plasticity of soil by adding cement compared with adding lime.
作者
袁士才
田宗坤
张开发
陈云丹
王有福
YUAN Shicai TIAN Zongkun ZHANG Kaifa CHEN Yundan WANG Youfu(School of Civil and Architectural Engi. , Yangtze Normal Univ. , Chongqing Fuling 408100, China)
出处
《低温建筑技术》
2017年第1期84-85,共2页
Low Temperature Architecture Technology
基金
长江师范学院校级科研项目(2015QXJXM50)
关键词
液塑限
石灰土
水泥土
the liquid limit and plastic limit
lime soil
soil-cement
