Research of Bond-Slip Constitutive Relation Model between Fiber Gypsum Board and Concrete Materials

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Abstract:

How to establish the bond-slip constitutive relation model of concrete and gypsum board will be of great academic significance. Through the pull-out experiment of CFFP, the load-slip curves is obtained. The characteristics and research situation of bond-slip performance at the inter face of concrete and other materials are introduced, and the bond-slip constitutive relation models are summarized at the same time. By using the fitting operation, the proposed constitutive relation is put forward , which is feasible and can be applied to further research on CFFP.

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584-587

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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