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重轴载轨道几何尺寸变化的调查

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摘要 重轴载条件下轨道几何尺寸变化的调查.使用了轨道下部结构评估工具。美国运输技术中心公司(TTCI)在位于西弗吉尼亚附近的诺福克南铁路公司(NS)的卡普蒂纳二线(NorfolkSouthernCaptinaSecondary),对不断出现的轨道几何尺寸变化及轨道维修量增加展开调查。
作者 宋文伟
出处 《西铁科技》 2012年第4期51-52,47,共3页 Xi'an Railway Technology
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参考文献6

  • 1Hyslip, J. September 2010. "Substructure Investigation - Captina Secondary," HyGround Engineering report to Norfolk Southern Railway, Williamsburg, Mass.
  • 2Selig, E. and Waters, J. 1994. Track Geotechnology and Substructure Management, p. 10.9, Thomas Telford, London, UK.
  • 3Selig, e. and Li, D. 1994. "Track Modulus: Its Meaning and Factors Influencing It," Transport Research Record No. 1470, National Academy Press, Washington D.C.
  • 4Mayne, P.W., 2007, "Synthesis 368: Cone Penetration Testing," National Cooperative Highway Research Program, Transportation Research Board, Washington, D.C.
  • 5Ebersohn, W. and Selig, E. 1994, "Track Modulus Measurement on a Heavy Haul Line," Transportation Research Record No. 1470, National Academy Press, Washington D.C.
  • 6Indraratna, B., Nimbalkar, S. and Christie, D. 2009. "The Performance Of Rail Track Incorporating The Effects Of Ballast Breakage, Confining Pressure and Geosynthetic Reinforcement," Bearing Capacity of Roads, Railways and Airfields, Taylor & Francis Group, ISBN 978-0-415- 87199-0, London, UK.

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