摘要
通过对沥青路面的高温车辙,低温缩裂和疲劳寿命的计算分析,得出了沥青路面三层各自的主要功能,提出按照各层所承担的主要功能选择合适的沥青混合料。
: Through the calculating analyses for the high temperature track, low temperature shrinkage and chap, and the weariness ages discussion is made on bitumen pavements consisting of three courses, and consequently given the methods to select the bitumen mixture.
出处
《交通科技与经济》
2000年第2期3-4,共2页
Technology & Economy in Areas of Communications
关键词
路面设计
道路性能
沥青混合料
功能要求
structure
materials
high temperature track
low temperature shrinkage and chap
weariness
