基于模糊综合评价的沥青路面施工质量过程控制模型

沥青路面施工质量控制具有一定的滞后性,有效实现施工质量过程控制可以确保良好的工程质量。通过分析沥青路面施工过程中的质量影响因素,从材料、设备、人员、工艺4个方面选择质量控制指标,构建过程控制指标体系,并采用改进层次分析法确定各指标权重值。采用模糊综合评价方法对沥青路面施工质量过程实现分阶段的多点控制,实现有效实时的施工质量监控。人员指标过程控制实例证明,基于模糊综合评价的沥青路面施工质量控制模型是可行的,可以在实际工程中进行运用。

Asphalt pavement construction quality process control model based on the fuzzy synthetic evaluation

There is a problem of control delay in the asphalt pavement construction quality control and if the quality control is effectively achieved it can ensure the engineering quality. The index system model of quality process control is proposed through analyzing the quality influence factors of the construction which the indexes are selected from materials, machines, staffs and technologies, then the right weight of pivotal index is valuated based on the principle of improved Analytic Hierarchy Process. It can realize multipoint control and real-time monitoring in the asphalt pavement construction process using fuzzy synthetic evaluation. The example of index of ＂staff＂ proves that the asphalt pavement construction quality control model based on the fuzzy synthetic evaluation is feasible and it can be used in the practical engineering.