高速公路沥青路面养护技术研究与应用  

Research and Application of Highway Asphalt Pavement Maintenance Technology

作　　者：吕小兵 Lu Xiaobing

机构地区：[1]甘肃新盛高公路养护科技有限公司,甘肃省兰州市730000

出　　处：《时代汽车》2024年第7期160-162,共3页Auto Time

摘　　要：本文围绕甘肃兰州地区高速公路沥青路面的损坏类型及其原因进行分析,并针对该地区特有的气候条件和交通特点,研究了适合的沥青路面养护技术。文章首先识别了兰州地区沥青路面常见的损坏类型,分析了气候和车流量对路面的影响,进而探讨了抗裂、防水及耐磨等养护技术的适用性和优化方案。最后,通过实地应用案例,评估了养护技术的效果,并提出了改进建议,旨在为兰州及类似地区的高速公路沥青路面养护提供参考。This paper analyzes the damage types and causes of asphalt pavement in Lanzhou area,Gansu Province,and studies the appropriate asphalt pavement maintenance technology according to the unique climatic conditions and traffic characteristics of the region.This paper first identifies the common damage types of asphalt pavement in Lanzhou,analyzes the influence of climate and traffic flow on the pavement,and then discusses the applicability and optimization scheme of maintenance technologies such as crack resistance,waterproofing and wear resistance.Finally,through field application cases,the effect of maintenance technology is evaluated,and improvement suggestions are put forward,aiming to provide a reference for highway asphalt pavement maintenance in Lanzhou and similar areas.

关 键 词：甘肃兰州 高速公路 沥青路面损坏 

分 类 号：U41[交通运输工程—道路与铁道工程]