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Performance Analysis of Polyacrylonitrile Fiber Concrete on Airport Pavement
Abstract:
Properties of plain concrete and polyacrylonitrile fiber concrete, including fatigue resistance performance,flexural toughness and impact resistance performance were respectively studied.Improved effect on airport pavement classification number(PCN)by the addition of polyacrylonitrile fiber in concrete was then analyzed.Experiment results showed that all property indexes of concrete increased greatly,and pavement classification number also was enhanced by the percentage of 8.4.In this way,load-carrying capacity of airport pavement was enhanced greatly.
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1467-1472
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Online since:
October 2011
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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