改进层次分析法在路面施工过程控制中的应用  

Application of improved AHP in pavement construction control

作　　者：李海滨[1] 沙爱民[1] 

机构地区：[1]长安大学特殊地区公路工程教育部重点实验室,陕西西安710064

出　　处：《长安大学学报（自然科学版）》2008年第5期23-26,共4页Journal of Chang’an University(Natural Science Edition)

基　　金：国家西部交通建设科技项目(200331822334)

摘　　要：通过分析目前影响路面施工质量的因素,依据Delphi法建立全面定量化和定性化的施工控制指标体系模型,运用改进层次分析法(AHP)对其中指标进行权重计算,采用模糊综合评判法对施工控制情况进行整体评价。并对安徽某高速公路的集料质量控制和施工控制进行了实证分析。研究结果表明,所确定的集料质量控制的先后顺序为针片状大于压碎值、压碎值大于含泥量(质量分数)。Based on the method of Delphi, through analyzing the affecting factors of pavement construction quality, the overall index system model for construction control in quantity and quality is proposed. According to the principle of improved AHP and fuzzy synthetic evaluation, this paper evaluates the right weight of pivotal index and the construction control. Then the methods are applied in evaluating the aggregate quality and expressway construction quality in Anhui Province. The results show that the control order is the elongated particles in first, the crushing value in the second, the mud content in the third. 4 tabs, 11 refs.

关 键 词：道路工程 路面质量 过程控制 改进AHP法 集料控制 模糊综合评价 

分 类 号：U416.04[交通运输工程—道路与铁道工程]