铁道科学与工程学报2017，Vol.14Issue(3)：488-494,7.
基于层次变权法的沥青路面状况模糊评价研究
Research on fuzzy evaluation for asphalt pavement condition based on hierarchical variable weights
摘要
Abstract
The evaluation for the performance of asphalt pavement plays a central and leading role in the Pavement Management System. The accuracy of results of evaluation have important significance for the pavement maintenance and conservation decisions. The current evaluation for the performance of asphalt pavement commonly uses constant weight, in addition, the road environment factors and the characteristics of the disease use to be overlooked in the evaluation process, so the results of the evaluation have limitations. In view of the above questions, this paper proposes fuzzy evaluation for asphalt pavement condition based on hierarchy variable weight method, in which the road environment factors and the characteristics of the disease are considered. In order to make the results of the evaluation conform with the real state of the road, this paper evaluates the performance of pavement from macroscopic and microscopic aspects, and an example is given to verify the validity of the evaluation method.关键词
道路工程/路面状况/层次变权法/路面/模糊评价Key words
road engineering/asphalt pavement performance/hierarchical variable weights method/pavement/fuzzy evaluation分类
交通工程引用本文复制引用
杨春风,姚栋宝..基于层次变权法的沥青路面状况模糊评价研究[J].铁道科学与工程学报,2017,14(3):488-494,7.基金项目
河北省自然科学基金资助项目(E2012202161) （E2012202161）
