基于Matlab的高速公路路面状况分类评价

针对高速公路路面状况评价问题,根据实际调查结果,选取裂缝度、坑槽度、松散度和车辙度等为分类指标,建立聚类分析模型。以Matlab统计工具箱为基础,对广东省某高速路段的路面状况进行聚类分析,以获得该路段的路面破坏主要模式。结果表明,该模型科学简便,评价结果客观、合理,与实际情况符合程度高。

Classification and Evaluation of Speedway Pavement Conditions Based on Matlab

In order to evaluate the conditons of speedway pavements, some factors such as crack degree, pit degree, loosening degree and rut degree are selected as classification indicators, and a cluster analysis model is established.The primary damage mode of the pavement condition of a speedway in Guangdong province is obtained by cluster analysis based on the Matlab statistical toolbox.The results show that the model in this paper is scientific and simple, and the evaluation result is impersonal and reasonable, wh...