Paper Title:
Loading Rate Effect on FRP-to-Concrete Bond Behaviour
  Abstract

This paper presents a preliminary finite element study on the effects of strain rate on the FRP-to-concrete bond behaviour using the K&C concrete damage model in LS-DYNA Explicit. The developed FE model uses the first-order eight-node hexahedron 3D solid element with one integration point and a sub-millimetre mesh. Results show that the model can simulate the static FRP-to-concrete bond behaviour with good accuracy and mesh objectivity. It also shows that the loading rate has significant effects on the bond behaviour.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
3571-3576
DOI
10.4028/www.scientific.net/AMR.250-253.3571
Citation
X. Q. Li, Z. J. Yang, J. F. Chen, Y. Lu, "Loading Rate Effect on FRP-to-Concrete Bond Behaviour", Advanced Materials Research, Vols. 250-253, pp. 3571-3576, 2011
Online since
May 2011
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Price
$32.00
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