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半刚性基层材料路用性能综合评价方法

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Keywords: 路面工程,半刚性基层,路用性能,灰色关联聚类,主成分分析,熵权法,综合评价方法

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Abstract:

为减少半刚性基层材料路用性能评价指标,合理评价材料性能,提出基于灰色关联聚类、主成分分析和熵权法的半刚性基层材料路用性能综合评价方法。对多指标进行灰色聚类分析,对同类指标进行主成分分析,得到每类指标的主成分集合,采用熵权法确定每类指标的权重,综合形成既反映全体指标信息又体现指标差异性的综合指标。选择四川广巴高速公路沿线A、B、C、D、E共5种砂岩成型半刚性基层材料,并选择11个路用性能指标评价5种材料的路用性能。评价结果表明5种材料的性能从优到劣排序为A、B、D、C、E,与灰色关联度评价结果一致,因此,采用综合评价方法易判断材料性能优劣及材料性能间的差异。

References

[1]  沙爱民.半刚性基层的材料特性[J]. 中国公路学报,2008,21(1):1-5. SHA Ai-min. Material characteristics of semi-rigid base[J]. China Journal of Highway and Transport, 2008, 21(1): 1-5.(in Chinese)
[2]  张国强.半刚性基层沥青路面结构特性与养护特性分析[J].交通标准化,2011(11):14-17. ZHANG Guo-qiang. Analysis on structural characteristics and maintenance characteristics of semi-rigid base asphalt pavement[J]. Highway Construction and Maintenance, 2011(11):14-17.(in Chinese)
[3]  雷雨滋,李 炜,郑南翔.基于路用性能的最佳配合比灰色关联分析[J].长安大学学报:自然科学版,2010,30(4):8-12. LEI Yu-zi, LI Wei, ZHENG Nan-xiang. Grey relation analysis of optimal mixing of cement-fly-ash based on road performances[J]. Journal of Chang’an University: Natural Science Edition, 2010, 30(4): 8-12.(in Chinese)
[4]  张 腾,马荣国.高铁引线绩效多层次模糊综合评价方法[J].交通运输工程学报,2011,11(2):97-101. ZHANG Teng, MA Rong-guo. Multi-level fuzzy comprehensive evaluation method of lead performance for high-speed railway[J]. Journal of Traffic and Transportation Engineering, 2011, 11(2): 97-101.(in Chinese)
[5]  王 靖,张金锁.综合评价中确定权重向量的几种方法比较[J].河北工业大学学报,2001,30(2):52-57. WANG Jing, ZHANG Jin-suo. Comparing several methods of assuring weight vector in synthetical evaluation[J]. Journal of Hebei University of Technology, 2001, 30(2): 52-57.(in Chinese)
[6]  曾 蓉,李俊业,王宝亮.基于熵权的模糊综合评价法在公路洪灾风险评价中的应用[J]. 地质灾害与环境保护,2010,21(3):83-87. ZENG Rong, LI Jun-ye, WANG Bao-liang. Fuzzy comprehensive evaluation method based on entropy in road flood risk assessment[J]. Journal of Geological Hazards and Environment Preservation, 2010, 21(3): 83-87.(in Chinese)
[7]  陈衍泰,陈国宏,李美娟.综合评价方法分类及研究进展[J].管理科学学报,2004,7(2):69-79. CHEN Yan-tai, CHEN Guo-hong, LI Mei-juan. Classification and research advancement of comprehensive evaluation methods[J]. Journal of Management Sciences in China, 2004, 7(2): 69-79.(in Chinese)
[8]  孙晓东,胡劲松,焦 ?.基于主成分分析和灰色关联聚类分析的指标综合方法研究[J].中国管理科学,2005,13(S):18-22. SUN Xiao-dong, HU Jin-song, JIAO Yue. Research on index integration method based on principal component analysis and grey relation clustering analysis[J]. Chinese Journal of Management Science, 2005, 13(S): 18-22.(in Chinese)
[9]  SEBZALLI Y M, WANG X Z. Knowledge discovery from process operational data using PCA and fuzzy clustering[J]. Engineering Applications of Artificial Intelligence, 2001, 14(5): 607-616.
[10]  佘 娜.基于熵权的Fuzzy法在工程风险评价中的应用[J].重庆交通大学学报:自然科学版,2008,27(1):129-133. SHE Na. Application of fuzzy mathematics of entropy weight to evaluating risk of an engineering project[J]. Journal of Chongqing Jiaotong University: Natural Science, 2008, 27(1): 129-133.(in Chinese)
[11]  郭朝阳,何兆益.水泥稳定碎石温缩性能试验研究及工程应用[J].筑路机械与施工机械化,2007,24(10):22-24. GUO Zhao-yang, HE Zhao-yi. Experiment research on temperature contraction performance of cement stabilized macadam and application[J]. Road Machinery and Construction Mechanization, 2007, 24(10): 22-24.(in Chinese)

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