浅谈沥青路面半刚性基层材料的干缩与温缩性试验

Simple Talking about Test of Dry Shrinkage and Thermal Contraction of Semi-Rigid Base Materials for Asphalt Pavement

参考水泥混凝土干缩性试验方法,对沥青路面经常使用的水泥稳定碎石、二灰稳定碎石半刚性基层进行了干缩、温缩性试验,为沥青路面半刚性基层设计提供了设计依据。

Refering to test method for dry shrinkage of cement concrete, there has been carried out the test of the dry shrinkage and thermal contraction of the cement stabilized macadam commonly used in asphalt pavement as well as the fly-ash- lime stabilized macadam semi -rigid base, which provide basis in design.