路面检测评价与养护决策应用

Applications of Road Test Evaluation and Maintenance Decision

传统的公路养护决策方法是以人工调查、主观决策为主的经验型决策模式。现代化路面检测车能够完成对道路路况快速、无损检测,快速准确地获取道路使用信息,从而为养护决策提供依据。本文以辽宁某干线公路路段为研究对象,通过自动化检测对路面各项技术状况指标进行检测,对检测数据进行统计分析,根据路段特点确定养护大中修性质。采用综合检测技术辅助路面养护决策是未来路面养护的发展方向。

Traditional road maintenance decision method is based on the mode of the manual investigation subjective experience-based decision making. Modern road testing vehicles can complete the testing of the road condition quickly, non-destructive and get road information quickly and exactly. So it can provide the basis for maintenance decisions. In this article, we select a section of the trunk road as a research object; make a statistics and an analysis on the maintenance data by testing the technical status indicators on the road. According to the characteristics of road to determined heavy maintenance or general maintenance. It is a development direction to adapting the comprehensive detection technology auxiliary pavement mainte- nance decision in the future.