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沥青路面表面裂缝疲劳寿命分析

Analysis of the fatigue life of surface cracks in asphalt pavement
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摘要 采用三维有限元方法计算表面裂缝的应力强度因子,并在此基础上应用Paris公式分析了路面结构参数对自上而下裂缝的疲劳扩展规律与疲劳寿命的影响,给出了路面材料选取与路面结构设计等方面的有关建议。 In this paper, the stress intensity factors of surface cracks are calculated using three-dimension inite element method, based on which, the effects of different parameters of pavement structure on the fatigue propagation rules and fatigue life of top-down cracks are analyzed using Paris law, and some recommendations about pavement material selection and structure design are presented.
作者 易昕 王志峰 过年生
机构地区 安徽省交通规划设计研究院
出处 《山西建筑》 2010年第35期264-265,共2页 Shanxi Architecture
关键词 沥青路面 三维有限元 应力强度因子 Paris公式 asphah pavement, three-dimension finite element, stress intensity factor, Paris law
分类号 U416.217 [交通运输工程—道路与铁道工程]
  • 相关文献

参考文献6

  • 1Sha Qinglin.The Cracking of Bituminous Surfacing on Semi-Rigid Roadbase in China[J].Australian Road Research,1988,18(2):97-106.
  • 2Castell M A,Ingraffea A R,Irwin L H.Fatigue Crack Growth in Pavements[J].Journal of Transportation Engineering,2000,126(5):283-290.
  • 3Kumara M W,Gunaratne M,LU J J,et al.Methodology for Random Surface-Initiated Crack Growth Prediction in Asphalt Pavements[J].Journal of Materials in Civil Engineering,2004,16(2):175-185.
  • 4彭妙娟,张登良,夏永旭.半刚性基层沥青路面的断裂力学计算方法及其应用[J].中国公路学报,1998,11(2):30-38. 被引量：42
  • 5白琦峰,王静,陈荣生.长效性沥青路面结构设计[J].中外公路,2005,25(1):6-9. 被引量：13
  • 6沙庆林.高等级公路半刚性基层沥青路面[M].北京:人民交通出版社,2001.

二级参考文献18

  • 1Auburn University. Flexible Perpetual Pavement Design & Analysis Software "PerRoad2.4".
  • 2David E. Newcomb, Mark Buncher, Ira J. Huddleston. Concepts of Perpetual Pavements. Transportation Research Circular 503, TRB, National Research Council, Washington, D.C., 2001.
  • 3Schmorak, N., and A. Van Dommelen. Analysis of the Structural Behaviour of Asphalt Concrete Pavements in SHRP-NL Test Sections. International Conference on SHRP and Traffic Safety, Prague, Czechoslovakia, 1995.
  • 4Monismith, C. L. and D. B. McLean. Technology of Thick Lift Construction: Structural Design Considerations, Proceedings, Association of Asphalt Paving Technologists, Vol 41, pp.258～304 1972.
  • 5J. Harvey, Carl Monismith, M. Bejarano, B. W. Tsai, V. Kannekanti. Long-Life AC Pavements: A Discussion of Design and Construction Criteria based on California Experience International Conference on Design and Construction of Long Lasting Asphalt Pavements, Alabama,2004.
  • 6Marshall R. Thompson and Samuel H. Carpenter. Design Principles for Long Lasting HMA Pavements. International Conference on Design and Construction of Long Lasting Asphalt Pavements, Alabama,2004.
  • 7Geoffrey Rowe, Robert Sauber, Frank Fee, Nassef Soliman. Development of Long-Life Overlays for Existing pavement Infrastructure Projects with Surface Cracking in New Jersey. Transportation Research Circular 503, TRB, National Research Council, Washington, D.C., 2001.
  • 8Michael Nunn, Brian W. Ferne. Design and Assessment of Long-Life Flexible Pavements. Transportation Research Circular 503, TRB, National Research Council, Washington, D.C., 2001.
  • 9Monismith, C. L., and F. Long. Overlay Design for Cracked and Seated Portl and Cement Concrete (PCC) Pavement-Interstate Route 710. Technical Memorandum TM UCB PRC 99-3, Pavement Research Center, Institute for Transportation Studies, University of California, Berkeley, 1999.
  • 10Carpenter S. H. K. Ghuzlan, and S. Shen. Fatigue Endurance Limit for Highway and Airport Pavements. Transportation Research Record: Journal of the Transportation Research Board, No. 1832, TRB, National Research Council, Washington, D.C., 2003.

共引文献62

山西建筑
2010年 第35期

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