掺加外加剂改良过湿土的含水量损失及击实试验  

Loss of moisture test and compaction test research of over wet soil mixed with admixtures

作　　者：王遂泸[1] 

机构地区：[1]四川蜀渝石油建筑安装工程有限责任公司,四川成都610017

出　　处：《山西建筑》2013年第22期69-71,共3页Shanxi Architecture

摘　　要：对雅安地区过湿土样的物理力学性能进行了室内试验分析,通过掺加石灰、水泥及EN-1土壤固化剂改良过湿土,进行了改良土含水量损失及击实试验研究,以确定掺加不同外加剂、不同配合比的改良土的最优含水量,为掺加外加剂过湿土改良技术的后续研究奠定了基础。Physical and mechanical properties of Ya＇an over wet soil has been studied by laboratory experiments.The over wet soil has been improved by adding lime stone,cement and EN-1 soil stabilizer.Loss of moisture content and compaction test research have been done to determine the optimum water content of the improved soil with different admixture and mixture ratio.It laids the foundation for follow-up study of over wet soil improvement techniques and it will provide some basis.

关 键 词：过湿土 外加剂 改良技术 含水量损失试验 击实试验 

分 类 号：TU411.91[建筑科学—岩土工程]