沥青混凝土跑道道面安全评价研究

Pavement Safety Evaluation of Airport Asphalt Concrete Runway

首先归纳总结沥青混凝土跑道道面的常见损坏类型,然后通过对沥青混凝土道面损坏状况的实地调查和记录,鉴别其损坏类型、判别损坏程度,再运用层次分析法对各损坏类型的权重进行赋值,最后利用模糊综合评价方法评价某机场道面的安全性。结果表明,该方法具有更高的实操性,特别适合维护成本相对较低且施工速度快的沥青混凝土道面跑道。

This paper summarized the common types of surface damage on the asphalt concrete runway, and then identified the type and the extent of the damage through the surveys and records of the asphalt concrete pavement. After that it assigned the weights for various types of damage by AHP, and finally used fuzzy compre-hensive evaluation method to evaluate the safety of airport pavement. The result showed that this method had a higher practical operability, especially for the asphalt concrete pavement which had relatively low maintenance costs and faster construction speed.