旧水泥混凝土路面处治方案决策模型

Treatment Decision Model for Old Cement Concrete Pavement

建立了基于改进标度的层次分析法与模糊综合评价法相结合的路面综合处治方案决策模型,根据路面损坏程度,从工程造价、施工速度、旧面板材料利用率、解决反射裂缝、目标使用寿命、对周边环境和沿线附属设施影响七个方面进行路面处治方案的决策,最终确定对旧水泥混凝土路面碎石化后加铺沥青混凝土面层是适合本工程的最优方案.

Based on the combination method of scale improved analytic hierarchy process（AHP for short）and fuzzy comprehensive evaluation method,pavement comprehensive treatment decision model is established. According to the extent of road damage,the pavement treatment scheme decision is made by a comprehensive consideration of the engineering cost,construction speed,old panel material utilization,reflection crack solution,target service life and the influence on the surrounding environment and ancillary facilities along. Ultimately,paving asphalt concrete surface overlay old cement concrete pavement rubblization is finalized as the optimal solution to this project.