重载交通下沥青路面车辙形成机理及处治技术研究  

Research on the formation mechanism of rutting and treatment technology of asphalt pavement under heavy traffic

作　　者：赵庆 祝学勇 李鑫鑫 ZHAO Qing;ZHU Xueyong;LI Xinxin(Shandong Provincial Communications Planning and Design Institute Group Co.,Ltd.,Shandong Jinan 250101 China;Shandong Transportation Institute,Shandong Jinan 250031 China)

机构地区：[1]山东省交通规划设计院集团有限公司,山东济南250101 [2]山东省交通科学研究院,山东济南250031

出　　处：《山东交通科技》2024年第4期45-48,共4页

摘　　要：为明确运营中高速公路大规模车辙病害的成因,通过交通量车道分布调查、典型车辙路段取芯及室内试验等技术手段,研究了沥青路面车辙形成机理。对常规车辙处治技术的适用性进行总结,并结合工程实践经验做出针对性改进,优化后的车辙处治技术具有良好的工程应用前景。To clarify the causes of large-scale rutting diseases on highways in operation,the rutting formation mechanism of asphalt pavement was studied by investigating the distribution of traffic lanes,coring of typical rutting sections and indoor tests.The applicability of conventional rutting treatment technology are summarized,and targeted improvements are made in combination with engineering practice.The optimized rutting treatment technology has good engineering application prospects.

关 键 词：沥青路面 车辙 机理分析 处治技术 

分 类 号：U416.217[交通运输工程—道路与铁道工程]