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基于可靠度概念,根据路面设计参数对可靠度的敏感度和规范中规定的工程质量检测指标,合理确定需进行变异性评价的施工控制指标。利用已有研究成果中设计参数和施工参数的变异水平,初步确定评价参数的变异水平,并通过试验路试验资料的收集和分析,进行修正和补充,得出路面施工控制指标的变异性评价标准。最后结合体系可靠度的概念完成路面施工质量动态控制。
Based on the concept of reliability, according to the sensitivity of pavement design parameters to the reliability and engineering quality inspection indicators specified in the specification, the construction control indexes for which variability evaluation should be reasonably determined. Based on the variation of design parameters and construction parameters in the existing research results, the variation of evaluation parameters was initially determined. The variation and evaluation criteria of pavement construction control indexes were obtained through the collection and analysis of test data. . Finally, the concept of system reliability to complete the dynamic control of road construction quality.