Bond-slip models for double strap joints strengthened by CFRP

Sabrina Fawzia; Xiao Ling Zhao; Riadh Al-Mahaidi

doi:10.1016/j.compstruct.2009.09.042

Bond-slip models for double strap joints strengthened by CFRP

Sabrina Fawzia, Xiao Ling Zhao, Riadh Al-Mahaidi

Research output: Journal article publication › Journal article › Academic research › peer-review

191 Citations (Scopus)

Abstract

This paper presents the results of a series of tension tests on CFRP bonded steel plate double strap joints. The main aim of this research is to provide detailed understanding of bond characteristics using experimental and numerical analysis of strengthened double strap joints under tension. A parametric study has been performed by numerical modelling with the variables of CFRP bond lengths, adhesive maximum strain and adhesive layer thicknesses. Finally, bond-slip models are proposed for three different types of adhesives within the range of the parametric study.

Original language	English
Pages (from-to)	2137-2145
Number of pages	9
Journal	Composite Structures
Volume	92
Issue number	9
DOIs	https://doi.org/10.1016/j.compstruct.2009.09.042
Publication status	Published - Aug 2010
Externally published	Yes

Keywords

Bond-slip
CFRP
Composite materials
Double strap joint
Steel
Strengthening

ASJC Scopus subject areas

Ceramics and Composites
Civil and Structural Engineering

More information

10.1016/j.compstruct.2009.09.042

Cite this

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title = "Bond-slip models for double strap joints strengthened by CFRP",

abstract = "This paper presents the results of a series of tension tests on CFRP bonded steel plate double strap joints. The main aim of this research is to provide detailed understanding of bond characteristics using experimental and numerical analysis of strengthened double strap joints under tension. A parametric study has been performed by numerical modelling with the variables of CFRP bond lengths, adhesive maximum strain and adhesive layer thicknesses. Finally, bond-slip models are proposed for three different types of adhesives within the range of the parametric study.",

keywords = "Bond-slip, CFRP, Composite materials, Double strap joint, Steel, Strengthening",

author = "Sabrina Fawzia and Zhao, {Xiao Ling} and Riadh Al-Mahaidi",

note = "Funding Information: This project was sponsored by the Australian Research Council through an ARC Discovery Grant. The authors would like to thank Mr. Long Goh and Mr. Kevin Nievaart for their assistance in carrying out the tests. ",

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AU - Fawzia, Sabrina

AU - Zhao, Xiao Ling

AU - Al-Mahaidi, Riadh

N1 - Funding Information: This project was sponsored by the Australian Research Council through an ARC Discovery Grant. The authors would like to thank Mr. Long Goh and Mr. Kevin Nievaart for their assistance in carrying out the tests.

PY - 2010/8

Y1 - 2010/8

N2 - This paper presents the results of a series of tension tests on CFRP bonded steel plate double strap joints. The main aim of this research is to provide detailed understanding of bond characteristics using experimental and numerical analysis of strengthened double strap joints under tension. A parametric study has been performed by numerical modelling with the variables of CFRP bond lengths, adhesive maximum strain and adhesive layer thicknesses. Finally, bond-slip models are proposed for three different types of adhesives within the range of the parametric study.

AB - This paper presents the results of a series of tension tests on CFRP bonded steel plate double strap joints. The main aim of this research is to provide detailed understanding of bond characteristics using experimental and numerical analysis of strengthened double strap joints under tension. A parametric study has been performed by numerical modelling with the variables of CFRP bond lengths, adhesive maximum strain and adhesive layer thicknesses. Finally, bond-slip models are proposed for three different types of adhesives within the range of the parametric study.

KW - Bond-slip

KW - CFRP

KW - Composite materials

KW - Double strap joint

KW - Steel

KW - Strengthening

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M3 - Journal article

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SN - 0263-8223

VL - 92

SP - 2137

EP - 2145

JO - Composite Structures

JF - Composite Structures

IS - 9

ER -

Bond-slip models for double strap joints strengthened by CFRP

Abstract

Keywords

ASJC Scopus subject areas

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