高速公路沥青路面使用性能评价及预测研究  

Evaluation and Prediction of the Performance of Asphalt Pavement on Highway

作　　者：杨龙军 YANG Long-jun(Qinhuangdao City Highway Maintenance Service Center,Qinhuangdao 066000,China)

机构地区：[1]秦皇岛市公路养护服务中心,河北秦皇岛066000

出　　处：《工程建设与设计》2024年第11期70-72,共3页Construction & Design for Engineering

摘　　要：为了改善高速公路沥青路面养护水平,总结了沥青路面使用性能含义和影响因素,建立了沥青路面使用性能评价流程,并从路面损坏、路面平整度、路面结构强度、路面抗滑性能等方面来评价沥青路面使用性能。同时,以某平原区高速公路为研究对象,阐述了函数拟合法、神经网络预测模型、概率型预测模型等在沥青路面使用性能预测中的应用。In order to improve the maintenance level of asphalt pavement on highways,the meaning and influencing factors of asphalt pavement performance were summarized,and an evaluation process for asphalt pavement performance was established.The performance of asphalt pavement was evaluated from aspects such as pavement damage,pavement smoothness,pavement structural strength,and pavement skid resistance.At the same time,the application of function fitting method,neural network prediction model,probability based prediction model,etc.in the prediction of asphalt pavement performance was elaborated on a certain plain area highway as the research object.

关 键 词：沥青路面 技术状况 使用性能 预测模型 工程案例 

分 类 号：U416.217[交通运输工程—道路与铁道工程]