基于层次分析法的高等级公路路面性能影响因素评价  

Evaluation of Influencing Factors of High-grade Highway Pavement Performance Based on Analytic Hierarchy Process

作　　者：丁龙亭 袁帆 申全军 杨嘉 王选仓[4] 张梦媛 DING Longting;YUAN Fan;SHEN Quanjun;YANG Jia;WANG Xuancang;ZHANG Mengyuan(Innovation Research Institute of Shandong Hi-speed Group Co.,Ltd.,Jinan Shandong 250001,China;China West China Engineering Design and Construction Co.,Ltd.,Chengdu Sichuan 610000,China;Chongqing Huyu Expressway Co.,Ltd.,Chongqing 400000,China;School of Highway,Chang'an University,Xi'an Shaanxi 710064,China)

机构地区：[1]山东高速集团有限公司创新研究院,山东济南250001 [2]中国华西工程设计建设有限公司,四川成都610000 [3]重庆沪渝高速公路有限公司,重庆400000 [4]长安大学公路学院,陕西西安710064

出　　处：《交通节能与环保》2023年第2期147-155,共9页Transport Energy Conservation & Environmental Protection

基　　金：内蒙古自治区交通运输厅科技项目(NJ-2018-23);山东省交通科技计划项目(2020B34);高速公路预防性养护技术研究(YQGS2019-041)。

摘　　要：为科学准确地分析高速公路沥青路面使用性能的影响因素,保证高速公路的高效营运和科学养护。本文依托实际工况,详细分析了实际交通量、路面结构与材料、路面养护历史、温湿度状况及线形指标等因素对高等级公路路面性能的影响,然后基于层次分析法(AHP),将路面使用性能影响因素作为目标层建立层次结构,进行各影响因素的敏感性分析,最终得到高等级公路路面性能的影响因素敏感性排序,对高速公路科学养护决策具有重要指导意义。In order to analyze the factors affecting the performance of highway asphalt pavement scientifically and accurately and ensure the efficient operation and scientific maintenance of the highway,this paper analyzes the effects of actual traffic volume,pavement structure and materials,pavement maintenance history,temperature and humidity conditions,and alignment indicators on the pavement performance of high-grade highways in detail,based on actual working conditions.The performance influencing factors are used as the target layer to establish a hierarchical structure,sensitivity analysis of each influencing factor is conducted,and finally the sensitivity ranking of the influencing factors of high-grade highway pavement performance is obtained,which has important guiding significance for scientific highway maintenance decision-making.

关 键 词：道路工程 科学养护 层次分析 路面性能 敏感程度排序 

分 类 号：U414[交通运输工程—道路与铁道工程]