沥青路面现场热再生技术试验研究  

Test Study of Hot Recycle Technique of Asphalt Pavement in Situ

作　　者：贾永新[1] 

机构地区：[1]沈阳市苏家屯区公路管理处,沈阳110101

出　　处：《北方交通》2009年第9期15-17,共3页Northern Communications

摘　　要：以室内大量试验为基础,通过对原材料进行试验分析,确定了新旧混合料和再生剂的掺配比例,最后对新混合料进行马歇尔设计及验证。得出结论热再生从技术上是可行的,是值得推广的一门公路维修养护技术。As basis with large numbers of indoor test, through analysis of test of raw and processed materials, the admixed proportion of new and used mixtures with recycled agent is determined, finally Marshall design and verification of new mixture are made. The drawn conclusions are hot recycle is feasible, a item technique for highway maintenance and curing, that is worth spreading.

关 键 词：沥青路面 热再生 配合比设计 马歇尔试验 

分 类 号：U416.26[交通运输工程—道路与铁道工程]