Finite Element Analysis of the Temperature Shrinkage of Fiber Concrete

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Abstract:

In this paper, the temperature stress of singer piece was calculated by FEM and the stress reaction of PP fiber and steel fiber was analyzed. It is knew that the fiber with lower elastic modulus and lagerer spacing can provide weaker constraints and the restriction stress of fiber concrete is smaller. The calculation result of fiber reason space between is consistent with the common value in engineering.

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Periodical:

Advanced Materials Research (Volumes 1004-1005)

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1455-1459

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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