大粒径沥青碎石基层沥青路面结构抗车辙性能加速加载试验研究  

Research on the Rutting Resistance Performance of LSPM Base Asphalt Pavement Based on Accelerate Pavement Testing

作　　者：朱天明[1] 

机构地区：[1]辽宁省交通科学研究院,沈阳市110015

出　　处：《北方交通》2016年第4期65-68,共4页Northern Communications

摘　　要：为检验高速公路大粒径沥青碎石基层沥青路面结构的抗车辙性能,采用MLS66加速加载试验设备对大粒径沥青碎石基层沥青路面结构进行足尺加速加载试验,并以相同条件下的高速公路沥青路面常规结构加速加载试验结果作为参照,以此比较两种路面结构的抗车辙性能,并分析两种路面结构的车辙发展规律,为今后大粒径沥青碎石基层沥青路面的应用提供参考。In order verify the rutting resistance performance of LSPM base asphalt pavement, the full scale accelerate pavement testing was conducted by MLS66. The Comparative testing was conducted on typical asphalt pavement for expressway under the same test condition. Based on the test results, the rutting resistance performance of LSPM base asphalt pavement and typical asphalt pavement are compared, and the development regulation of rutting is analyzed. The test results can provide reference for application of LSPM base asphalt pavement.

关 键 词：大粒径沥青碎石基层沥青路面 加速加载 车辙 

分 类 号：U416.03[交通运输工程—道路与铁道工程]