Loading rate effect on FRP-to-concrete bond behaviour

XQ LI, James Yang, JF Chen, Y Lu

Research output: Contribution to journalArticle

2 Citations (Scopus)

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.
Original languageEnglish
Pages (from-to)3571-3576
Number of pages6
JournalAdvanced Materials Research
Volume250-253
Early online dateMay 2011
DOIs
Publication statusPublished - 2011
Externally publishedYes

Fingerprint

Concretes
Strain rate

Cite this

Loading rate effect on FRP-to-concrete bond behaviour. / LI, XQ; Yang, James; Chen, JF; Lu, Y.

In: Advanced Materials Research, Vol. 250-253, 2011, p. 3571-3576.

Research output: Contribution to journalArticle

LI, XQ ; Yang, James ; Chen, JF ; Lu, Y. / Loading rate effect on FRP-to-concrete bond behaviour. In: Advanced Materials Research. 2011 ; Vol. 250-253. pp. 3571-3576.
@article{803a1d1f98804e1b81e788b65be1a933,
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.",
author = "XQ LI and James Yang and JF Chen and Y Lu",
year = "2011",
doi = "10.4028/www.scientific.net/AMR.250-253.3571",
language = "English",
volume = "250-253",
pages = "3571--3576",
journal = "Advanced Materials Research",
issn = "1662-8985",
publisher = "Trans Tech Publications",

}

TY - JOUR

T1 - Loading rate effect on FRP-to-concrete bond behaviour

AU - LI, XQ

AU - Yang, James

AU - Chen, JF

AU - Lu, Y

PY - 2011

Y1 - 2011

N2 - 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.

AB - 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.

U2 - 10.4028/www.scientific.net/AMR.250-253.3571

DO - 10.4028/www.scientific.net/AMR.250-253.3571

M3 - Article

VL - 250-253

SP - 3571

EP - 3576

JO - Advanced Materials Research

JF - Advanced Materials Research

SN - 1662-8985

ER -