沥青路面损坏类型及其结构力学影响分析  

Analysis of Damage Types of Asphalt Pavement and Influence of Structural Mechanics

作　　者：陈欢 CHENG Huan(Yucai-Braun Transportation Consulting and Supervision Co.,Ltd.,Changsha 410076,China)

机构地区：[1]育才-布朗交通咨询监理有限公司,湖南长沙410076

出　　处：《科技创新与生产力》2025年第4期150-152,共3页Sci-tech Innovation and Productivity

摘　　要：文章首先对沥青路面病害及损害类型进行了简单的介绍,然后主要从路面力学的角度对动水压力与车辆荷载两个方面对造成沥青路面损害的原因进行了分析。其中,在动水压力部分主要归纳了动水压力的作用机理以及动水压力的获取方法;在荷载部分主要分析了沥青路面在车辆荷载以及重载情况下的受力情况,同时还特别对不同轮胎作用下的路面荷载应力分布进行了说明。希望能为沥青路面设计带来一些启发和帮助。This paper first briefly introduced the asphalt pavement diseases and damage types,then mainly analyzes the causes of damage of two aspects of dynamic water pressure and vehicle load on asphalt pavement from the perspective of pavement mechanics.Among them,in the dynamic water pressure part it mainly summarizes the action mechanism of the dynamic water pressure and the acquisition method of the dynamic water pressure;in the load part it mainly analyzes the stress situation of the asphalt pavement under the load and heavy load of the vehicle,and at the same time the pavement load stress distribution under action is described specially.It is hoped to bring some inspiration and help to the design of asphalt pavement.

关 键 词：沥青路面 损坏 动水压力 荷载 

分 类 号：U416.217[交通运输工程—道路与铁道工程]