The effect of adhesive amount and type on failure mode and shear strength of glued timber-concrete joints

Giv, Ali Nemati; Fu, Qiuni; Yan, Libo; Kasal, Bohumil

doi:10.1016/j.conbuildmat.2022.128375

Cited by 7 publications

(2 citation statements)

References 23 publications

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“…Likewise, Nemati et al [44] examined effects of type and amount of adhesive on bond strength of wet and dry bonding techniques. Polyurethane thickness of 0.25mm, 1mm, 3mm and epoxy thicknesses of 1mm, 2mm, and 3mm used as shown in Fig.…”

Section: Adhesive Connectorsmentioning

confidence: 99%

Current practice and recent developments of shear connectors for timber concrete composite applications: A state of the art review

Soalih,

Demir

2023

JSEAM

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Several studies have been made on timber concrete composite shear connectors and most of these connectors are brittle at failure. Ductile shear connectors are not studied as extensively as ordinary shear connectors and the interest to study high ductility shear connectors increased in the past two decades. Recent literature references were chosen and reviewed on construction techniques of timber concrete composite shear connectors. A detailed summary of timber concrete composites, the mechanical properties of connectors, and types of connection systems are presented. Experimentally validated design guides available for timber concrete composite systems are presented and the potential for the development of new simplified connectors is discussed. Finally, recent applications of timber concrete composite connectors and possible areas of future research regarding the development of high ductility and energy dissipation capacity shear connectors are stated.

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Section: Adhesive Connectorsmentioning

confidence: 99%

Current practice and recent developments of shear connectors for timber concrete composite applications: A state of the art review

Soalih,

Demir

2023

JSEAM

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“…The results indicated that the shear performance of concrete joints was closely related to their strain rate. Nemati et al [11] analyzed the effect of the amount and type of sealant on the shear strength of timber-concrete joints and proposed that different amounts of sealant would change the shear strength of timber-concrete joints. Based on single lap joint tests, Giannis and Adams [12] studied the effects of four different sealant thicknesses and two types of adherend on the shear performance of specimens.…”

Section: Introductionmentioning

confidence: 99%

Experimental and Numerical Study on the Shear Performance of the Stone Panel–Panel Joint in Stone Cladding

Yang,

Guo,

et al. 2023

Buildings

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The evaluation of the shear performance of stone panel–panel joints (SPPJs) in stone cladding has important engineering significance, as it plays a crucial role in stone cladding failure. The purpose of this paper is to analyze and predict the influence of the dimension and the Young’s modulus of sealant on the shear performance of SPPJs. Based on monotonic and cyclic loading tests, the effects of Young’s modulus and the dimension of sealant on the failure characteristics, stress–strain characteristics, stiffness degradation, and energy dissipation capacity of an SPPJs were investigated. According to finite element analysis, the strain distribution of an SPPJ under monotonic loading was analyzed for different sealant widths and number of sealant layers. The results indicate that the failure modes of SPPJs change with the variation of sealant amount. As the Young’s modulus of the sealant increases, the shear failure strength and shear yield strain of SPPJs increase. The increase in sealant thickness reduces the shear failure strength and stiffness of SPPJs. Based on the same shear strain, the increase in the sealant thickness enhances the cumulative energy consumption of SPPJs. The strain concentration zone of the specimens with two sealant layers in unilateral SPPJs becomes larger with the increase in sealant width.

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Experimental study and numerical simulation of adhesively bonded timber-concrete composite panels: bending behavior, adhesive shear and peel stress distributions

Giv,

Fu,

Chen

et al. 2024

Engineering Structures

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The effect of adhesive amount and type on failure mode and shear strength of glued timber-concrete joints

Cited by 7 publications

References 23 publications

Current practice and recent developments of shear connectors for timber concrete composite applications: A state of the art review

Current practice and recent developments of shear connectors for timber concrete composite applications: A state of the art review

Experimental and Numerical Study on the Shear Performance of the Stone Panel–Panel Joint in Stone Cladding

Experimental study and numerical simulation of adhesively bonded timber-concrete composite panels: bending behavior, adhesive shear and peel stress distributions

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