摘要
本文从公路路面结构的经济评价入手，提出了在寿命周期费用分析中采用灰色系统理论对筑路材料进行预测的方法。在此基础上，综合考虑各种因素，定性与定量分析相结合，提出了路面类型选择的层次分析法。最后进行了实例分析。
his paper, strating from the economic evaluation for highway pavementstructures, puts forward the way of predicting price of pavement materials by the use ofGrey System Theory in the life cycle costs analysis. On the basis of this, it presents themethod of pavement type selection by means of the analytical hierarchy process which comprehensively considers various factors and combines qualitative with quantitative analysis. Atlast, it makes the analysis of pratical instances.
关键词
路面
类型选择
经济评价
pavement
type selection
economic evaluation
grey prediction
analyticalhierarchy process
