Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for selecting optimal implementation time of preventive maintenance of asphalt pavement
The invention relates to an asphalt pavement preventive maintenance optimal implementation moment decision method, which belongs to the field of maintenance engineering and comprises the following steps: S1, constructing a preventive maintenance candidate moment evaluation index system; s2, determining an index comprehensive weight according to objective measurement data and a subjective judgment result; and S3, according to the Euclidean distance measurement criterion, selecting the optimal implementation moment in the prevention and maintenance window period. According to the method, by calculating the comprehensive weight of the evaluation index and the normalized value of the index at each to-be-selected moment in the preventive maintenance window period and according to the Euclidean distance measurement criterion, the optimal implementation moment of preventive maintenance of the asphalt pavement is accurately judged, and a scientific decision is made for preventive maintenance of the asphalt pavement or pavement of infrastructures such as roads, municipal administration, ports and airports. And a solid technical foundation is laid.
本发明涉及一种沥青路面预防养护最优实施时刻抉择方法，属于养护工程领域，包括以下步骤：S1：构建预防养护待选时刻评判指标体系；S2：根据客观量测数据与主观判断结果，确定指标综合权重；S3：依据欧氏距离度量准则，在预防养护窗口期内遴选最优实施时刻。本发明通过计算预防养护窗口期内各待选时刻评判指标综合权重及指标的归一化值，并依据欧几里得距离度量准则，从而精准判定沥青路面预防养护最优实施时刻，为公路、市政、港口、机场等基础设施沥青路面或铺面的预防养护科学决策，奠定了坚实的技术基础。
Method for selecting optimal implementation time of preventive maintenance of asphalt pavement
The invention relates to an asphalt pavement preventive maintenance optimal implementation moment decision method, which belongs to the field of maintenance engineering and comprises the following steps: S1, constructing a preventive maintenance candidate moment evaluation index system; s2, determining an index comprehensive weight according to objective measurement data and a subjective judgment result; and S3, according to the Euclidean distance measurement criterion, selecting the optimal implementation moment in the prevention and maintenance window period. According to the method, by calculating the comprehensive weight of the evaluation index and the normalized value of the index at each to-be-selected moment in the preventive maintenance window period and according to the Euclidean distance measurement criterion, the optimal implementation moment of preventive maintenance of the asphalt pavement is accurately judged, and a scientific decision is made for preventive maintenance of the asphalt pavement or pavement of infrastructures such as roads, municipal administration, ports and airports. And a solid technical foundation is laid.
本发明涉及一种沥青路面预防养护最优实施时刻抉择方法，属于养护工程领域，包括以下步骤：S1：构建预防养护待选时刻评判指标体系；S2：根据客观量测数据与主观判断结果，确定指标综合权重；S3：依据欧氏距离度量准则，在预防养护窗口期内遴选最优实施时刻。本发明通过计算预防养护窗口期内各待选时刻评判指标综合权重及指标的归一化值，并依据欧几里得距离度量准则，从而精准判定沥青路面预防养护最优实施时刻，为公路、市政、港口、机场等基础设施沥青路面或铺面的预防养护科学决策，奠定了坚实的技术基础。
Method for selecting optimal implementation time of preventive maintenance of asphalt pavement
沥青路面预防养护最优实施时刻抉择方法
LI CONG (Autor:in) / ZHANG DONGCHANG (Autor:in) / ZHOU YOU (Autor:in) / YAN ZONGLING (Autor:in) / YE WEI (Autor:in) / YUAN MINGYUAN (Autor:in) / WANG HUOMING (Autor:in) / CHEN FEI (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
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