钢桥面铺装大修工程质量评价指标体系研究

Research on Quality Evaluation Index System for Overhaul Engineering of Steel Bridge Deck Pavement

结合钢桥面铺装大修实际工程,构建了钢桥面铺装大修施工过程质量评价指标体系,采用综合集成赋权法(G1法+熵值法)确定各指标权重,根据设定的指标评分标准和施工过程某阶段的指标实际值,逐级向上计算得到该过程质量评价综合评价值,实现了对钢桥面铺装施工质量的"动态控制"。

In combination with practical overhaul engineering of steel bridge deck pavement, the quality evaluation index system during the overhaul construction of steel bridge deck pavement is built, and comprehensive weight combination method （G1 method ＋ entropy method ） is adopted to determine every index weight. In accordance with the standard for evaluation ofset index andactual value of index at a stage of construction, the comprehensive evaluation value of quality evaluationduring this procedure is obtained by step - by - step calculation, andthe ＂dynamic control＂ of steel bridge deck pavement construction quality is realized.