摘要
通过室内干缩试验,研究分析集料的级配、水泥的剂量、含水率的变化以及暴露龄期对水泥稳定碎石材料的干缩性能的影响。
In this paper, the influence of aggregate gradation, cement dose, change of water content and exposure age on dry shrinkage performance of cement stabilized crushed stone material was studied by indoor drying shrinkage tests.
作者
康国林
KANG Guo - lin(Highway Management Office of Datong Traffw and Transportation Bureau, Shanxi Datong 037000 Chin)
关键词
级配
水泥剂量
失水率
暴露龄期
干缩应变
干缩系数
Key words： gradation
cement dose
water loss rate
exposure age
dry shrinkage strain
dry shrinka -ge coefficient
