沥青路面养护效益评估方法研究

• 作 者: 王艳燕
• 机 构: 山西省公路局忻州分局,
• 出 处: 公路交通科技(应用技术版)
• 发表日期: 2017年07期
• 关键词: 沥青路面养护 养护效益评估 层次分析法 评估指标 评估方法研究 养护措施 路面使用寿命 薄层罩面 路面性能 轴载

随着我国经济社会的快速发展,公路沥青路面养护比例迅速提升,养护管理工作尤显重要。本文结合某省沥青路面实测性能数据,明确养护效益分类,分析常用养护效益评估方法,提出养护效益评估指标体系,对公路沥青路面养护效益评估进行了研究分析。最后,得到了基于层次分析法的养护效益评估方法。

With the rapid economic and social development in our country, the proportion of highway asphalt pavement maintenance is rapidly increasing, and the conservation and management work is especially important. Based on the measured performance data of asphalt pavement in a certain province, this paper clarifies the classification of conservation benefits, analyzes the commonly used conservation effectiveness evaluation methods, puts forward the evaluation index system of conservation benefits, and conducts a research and analysis on the evaluation of highway asphalt pavement conservation benefits. Finally, the evaluation method of conservation benefit based on analytic hierarchy process is obtained.