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Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams. / Turvey, Geoffrey.
In: Composite Structures, Vol. 111, 05.2014, p. 426-435.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Turvey, G 2014, 'Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams', Composite Structures, vol. 111, pp. 426-435. https://doi.org/10.1016/j.compstruct.2013.12.022

APA

Turvey, G. (2014). Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams. Composite Structures, 111, 426-435. https://doi.org/10.1016/j.compstruct.2013.12.022

Vancouver

Turvey G. Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams. Composite Structures. 2014 May;111:426-435. doi: 10.1016/j.compstruct.2013.12.022

Author

Turvey, Geoffrey. / Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams. In: Composite Structures. 2014 ; Vol. 111. pp. 426-435.

Bibtex

@article{465321b593f34177822944c89f4cfa33,
title = "Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams",
abstract = "Six four-point flexure tests on 3 m span pultruded glass fibre reinforced polymer (GFRP) 152 × 152 × 6.4 mm Wide Flange (WF) beams with two- and six-plate mid-span bonded splice joints are described. The pultruded GFRP splice plates were 6.4 mm thick with two widths and three lengths and their rovings were parallel to their lengths.The beams were loaded to their deflection serviceability limit. Mid-span deflections, support rotations and splice joint end rotations were recorded. Their load versus deflection and support rotation responses were linear and repeatable.New shear-deformable beam equations were used to predict the spliced beam deformations. For major-axis flexure, deflections were predicted reasonably accurately for both joint layouts when the beam{\textquoteright}s experimentally determined longitudinal elastic modulus was used. Major and minor-axis support rotations were predicted with maximum errors of 15% and 25% respectively. Generally, splice joint rotational stiffnesses were poorly predicted.",
keywords = "Adhesive bonding, Beams , GFRP , Pultrusion , Splice joints",
author = "Geoffrey Turvey",
year = "2014",
month = may,
doi = "10.1016/j.compstruct.2013.12.022",
language = "English",
volume = "111",
pages = "426--435",
journal = "Composite Structures",
issn = "0263-8223",
publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Experimental and analytical investigation of two- and six-plate bonded splice joints on serviceability limit deformations of pultruded GFRP beams

AU - Turvey, Geoffrey

PY - 2014/5

Y1 - 2014/5

N2 - Six four-point flexure tests on 3 m span pultruded glass fibre reinforced polymer (GFRP) 152 × 152 × 6.4 mm Wide Flange (WF) beams with two- and six-plate mid-span bonded splice joints are described. The pultruded GFRP splice plates were 6.4 mm thick with two widths and three lengths and their rovings were parallel to their lengths.The beams were loaded to their deflection serviceability limit. Mid-span deflections, support rotations and splice joint end rotations were recorded. Their load versus deflection and support rotation responses were linear and repeatable.New shear-deformable beam equations were used to predict the spliced beam deformations. For major-axis flexure, deflections were predicted reasonably accurately for both joint layouts when the beam’s experimentally determined longitudinal elastic modulus was used. Major and minor-axis support rotations were predicted with maximum errors of 15% and 25% respectively. Generally, splice joint rotational stiffnesses were poorly predicted.

AB - Six four-point flexure tests on 3 m span pultruded glass fibre reinforced polymer (GFRP) 152 × 152 × 6.4 mm Wide Flange (WF) beams with two- and six-plate mid-span bonded splice joints are described. The pultruded GFRP splice plates were 6.4 mm thick with two widths and three lengths and their rovings were parallel to their lengths.The beams were loaded to their deflection serviceability limit. Mid-span deflections, support rotations and splice joint end rotations were recorded. Their load versus deflection and support rotation responses were linear and repeatable.New shear-deformable beam equations were used to predict the spliced beam deformations. For major-axis flexure, deflections were predicted reasonably accurately for both joint layouts when the beam’s experimentally determined longitudinal elastic modulus was used. Major and minor-axis support rotations were predicted with maximum errors of 15% and 25% respectively. Generally, splice joint rotational stiffnesses were poorly predicted.

KW - Adhesive bonding

KW - Beams

KW - GFRP

KW - Pultrusion

KW - Splice joints

U2 - 10.1016/j.compstruct.2013.12.022

DO - 10.1016/j.compstruct.2013.12.022

M3 - Journal article

VL - 111

SP - 426

EP - 435

JO - Composite Structures

JF - Composite Structures

SN - 0263-8223

ER -