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车辆荷载作用下纤维沥青路面响应分析

, PP. 28-32

Keywords: 道路工程,纤维沥青路面,有限元,结构设计,车辆荷载

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Abstract:

基于弹性理论,采用有限元方法分析车辆荷载作用下,纤维沥青混凝土的模量、不同道路等级下的纤维沥青混凝土层位置和厚度、基层厚度对路表最大弯沉、基层和底基层的层底径向应力的影响.结果表明,纤维加入到沥青路面后,提高了路面的整体变形能力,从而可以减小路面面层的厚度;基层厚度的增加,不仅缓解了由于纤维沥青混凝土面层厚度减小而产生的基层和底基层的层底径向应力的增加,而且可以减小纤维沥青混凝土的掺入量.在考虑提高路面结构的整体性以及面层和基层之间的粘结力时,给出了不同道路等级下纤维沥青路面结构的合理设计.

References

[1]  [J].Textile Research Journal,2005,75(2):123-128.
[2]  [J].Resources Conservation and Recycling,2004,42(3):265-274.
[3]  陈华鑫,李宁利,胡长顺,等.纤维沥青混合料路用性能
[4]  [J].长安大学学报(自然科学版),2004,24(2):1-6.CHEN Hua-xin,LI Ning-li,HU Chang-shun,et al.Mechanical Performance of Fiber-reinforced Asphalt Mixture
[5]  [J].Journal of Chang.an University(Natural Science Edition),2004,24(2):1-6.
[6]  郭乃胜,赵颖华,孙略伦.纤维掺量对聚酯纤维沥青混凝土韧性的影响
[7]  [J].Journal of Traffic and Transportation Eng-i neering,2006,6(4):32-35.
[8]  [J].Journal of Highway and Transportation Research and Development,2005,22(2):7-9.
[9]  张争奇,李平,王秉纲.纤维和矿粉对沥青胶浆性能的影响
[10]  [J].Journal of Chang.an University(Natural Science Edition),2005,25(5):140-143.
[11]  [J].Transportation Research Record,1993,1388:150-159.
[12]  孙立军.沥青路面结构行为理论
[13]  [M].上海:同济大学出版社,2004.SUN Li-jun.Structure Behavior Theory for Asphalt Pavements
[14]  LEE S J,RUST J P,HAMOUDA H,et al.Fatigue Cracking Resistance of Fiber-reinforced Asphalt Concrete
[15]  MAHABIR P,MAYAJIT M1Utilization of Reclaimed Polyethylene in Bituminous Paving Mixes
[16]  [J].Journal of Materials in Civil Engineering,2002,14(6):527-530.
[17]  CHEN J S,LIN K Y1Mechanism and Behavior of Bitumen Strength Using Fibers
[18]  [J].Journal of Materials Science,2005,40(1):87-95.
[19]  PUTMAN B J,AMIRKHANIAN S N1Utilization of Waste F-i bers in Stone Matrix Asphalt Mixtures
[20]  [J].交通运输工程学报,2006,6(4):32-35.GUO Nai-sheng,ZHAO Ying-hua,SUN Lue-lun.Effect of F-i ber Contents on Toughness of Polyester Fiber Reinforced Asphalt Concrete
[21]  武贤慧,张登良.纤维增强沥青混凝土低温性能研究
[22]  [J].公路交通科技,2005,22(2):7-9.WU Xian-hui,ZHANG Deng-liang.Study of Low Temperature Performance of Fiber Enhanced Asphalt Concrete
[23]  [J].长安大学学报(自然科学版),2005,25(5):140-143.ZHANG Zheng-qi,LI Ping,WANG Bing-gang.Effect of Fiber andMineral Filler on Asphalt Mortar Performance
[24]  郭乃胜,赵颖华,孙略伦.纤维沥青混凝土的动态参数试验研究
[25]  [J].公路交通科技,2007,24(10):25-29.GUO Nai-sheng,ZHAO Ying-hua,SUN Lue-lun.Dynamic Parameters of Fiber Reinforced Asphalt Concrete
[26]  [J].Journal of Highway and Transportation Research and Development,2007,24(10):25-29.
[27]  黄仰贤.路面分析与设计
[28]  [M].北京:人民交通出版社,1998.HUANG Yang-xian.Analysis and Design of Pavement
[29]  [M].Beijing:China Communications Press,1998.
[30]  JIANG Y,MCDANIEL R S1Application of Cracking and Seating and Use of Fibers to Control Reflective Cracking
[31]  [M].Shanghai:Tongji University Press,2004.

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