商品化沥青混合料产品质量评价体系研究OA

In order to solve the industry pain points such as large fluctuations in the production quality of commercial asphalt mixtures,irregular process control,and imperfect performance evaluation systems,based on the latest industry specifications,a quality assurance evaluation system covering the entire process of"raw materials-production-construction-acceptance"is established.This paper identifies the key factors influencing the performance of asphalt mixtures,uses the analytic hierarchy process,and combines the quality assurance concept of"process control first"with the industry development trend of digital management and control,from four dimensions:raw materials,production process,construction links,and environmental conditions,so as to build asphalt mixture product quality grading evaluation standards and evaluation methods.The research results can provide theoretical basis and practical guidance for the quality control of commercial asphalt mixtures and promote the high-quality development of road engineering quality control.