摘要
为满足机场道面管理系统发展需要,提出对机场道面综合性能进行评价,通过分析影响机场道面综合评价的各分项指标因素,建立了综合性能评价体系。分析了物元理论在道面综合性能评价中的适用性,据此建立了机场道面综合性能评价的物元模型。该模型以定量数值表示道面属于某等级的程度大小,其中可拓集合关联函数的应用使得机场道面综合性能的多指标评定更为精细化。最后利用该方法对某机场道面综合性能进行了评价,结果表明,该方法可较好地给出道面综合性能等级评定结果,能够完整地反映道面状况的综合水平。
For meeting the need of development of airport pavement management,comprehensive evaluation for airport rigid pavement performance was brought forward.The indexes which affect comprehensive evaluation for rigid pavement performance were analysed,and the comprehensive evaluation index system was established.The suitability of matter element theory in pavement performance evaluation was studied,and the matter element model for comprehensive evaluation of airport pavement performance was established accordingly.This model can quantitatively show the degree of pavement performance in a certain grade,and the application of related function of exploitable sets makes the multi-index evaluation more elaborate.Finally,the comprehensive evaluation method was explained by an example,which indicates that this method can give better evaluation and reflect the comprehensive state of pavement performance more perfectly.
出处
《公路交通科技》
CAS
CSCD
北大核心
2010年第10期1-5,10,共6页
Journal of Highway and Transportation Research and Development
基金
军队科研项目(KHY09013)
关键词
道路工程
道面使用性能
物元分析
综合评价
road engineering
pavement performance
matter element analysis
comprehensive evaluation
