华东交通大学学报2017，Vol.34Issue(1)：92-98,7.
乳化沥青水泥稳定碎石的干缩性能
Dry Shrinkage Performance of Emulsified Asphalt Cement Stabilized Macadam
摘要
Abstract
Based on the test methods with dial gage and bracket,laboratory experiments were done to study the dry shrinkage performance of emulsified asphalt cement stabilized macadam, the water loss rate, dry shrinkage strain and coefficient of mixtures with different cement contents and emulsified asphalt contents were analyzed. The test results show that the incorporation of emulsified asphalt could make water loss rate, dry shrinkage strain and coefficient of cement stabilized macadam decrease significantly. The dry shrinkage coefficient of mixtures has great variation at early stage, so it is suggested that mixtures should have enough water contents in the period of two weeks after the construction of emulsified asphalt cement stabilized macadam base.关键词
路面工程/水泥稳定碎石/乳化沥青/收缩性能Key words
pavement engineering/cement stabilized macadam/emulsified asphalt/shrinkage performance分类
交通工程引用本文复制引用
黄琴龙,杨壮,李敏..乳化沥青水泥稳定碎石的干缩性能[J].华东交通大学学报,2017,34(1):92-98,7.基金项目
山西省交通运输厅科技计划项目(2016-1-1) （2016-1-1）
