摘要
防水粘结层在桥面铺装中起着重要作用,选择五种聚合物改性剂,分别配制成改性乳化沥青,并模拟实际桥面状况,制作粘层结构,通过路用性能试验,评价各粘层的粘结效果,比较分析各种改性剂在改性乳化沥青粘结层中作用的优劣。
The function of waterproofing bond layer on deck pavement is very important. In this research, five kinds of polymer modifier were selected to make modified emulsified asphalt, and coherent layer structure was fabricated to simulate the actual pavement state. All these work helped to evaluate the bonding effect of each coherent layer, and the function of the modifiers to emulsified asphalt bond layer were compared and analyzed.
出处
《石油沥青》
2007年第6期54-58,共5页
Petroleum Asphalt
关键词
混凝土桥面铺装
防水粘结层
改性剂
乳化沥青
Concrete deck pavement
Waterproofing bond layer
Modifier
Emulsified asphalt
