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Structural Response of Bonded FRP Rods into Glued Laminated Timber Beams – Numerical Simulations and Parametric Studies
The aim of this work was to study the mechanical response of bonded of FRP rods into glued laminated timber beams. Experimental and numerical re-sults are compared. To allow for accurate description of the progressive damage into glulam timber, the Cohesive Zone Model (CZM) available in Abaqus was used. The obtained numerical results in terms of load-displacement and failure modes were compared to experimental tests. To evaluate the effect of rod-to-grain angle, many simulations with angle varying from 0° to 90° between fiber direction and bar axis were carried-out and discussed. The used parametric study showed clearly that the effect of this angle on the structural responses and the load-bearing capacities was significant. It was observed that the 3D nonlinear Finite Element Modelling (FEM) was able to simulate the global response of pull-out tests, the failure pattern during loading, and provides a new numerical approach.
Structural Response of Bonded FRP Rods into Glued Laminated Timber Beams – Numerical Simulations and Parametric Studies
The aim of this work was to study the mechanical response of bonded of FRP rods into glued laminated timber beams. Experimental and numerical re-sults are compared. To allow for accurate description of the progressive damage into glulam timber, the Cohesive Zone Model (CZM) available in Abaqus was used. The obtained numerical results in terms of load-displacement and failure modes were compared to experimental tests. To evaluate the effect of rod-to-grain angle, many simulations with angle varying from 0° to 90° between fiber direction and bar axis were carried-out and discussed. The used parametric study showed clearly that the effect of this angle on the structural responses and the load-bearing capacities was significant. It was observed that the 3D nonlinear Finite Element Modelling (FEM) was able to simulate the global response of pull-out tests, the failure pattern during loading, and provides a new numerical approach.
Structural Response of Bonded FRP Rods into Glued Laminated Timber Beams – Numerical Simulations and Parametric Studies
Lect.Notes Mechanical Engineering
Bouraoui, Tarak (editor) / Benameur, Tarek (editor) / Mezlini, Salah (editor) / Bouraoui, Chokri (editor) / Znaidi, Amna (editor) / Masmoudi, Neila (editor) / Ben Moussa, Naoufel (editor) / Ben Elechi, Slim (author) / Khelifa, Mourad (author) / Oudjene, Marc (author)
International Conference on Advanced Materials Mechanics & Manufacturing ; 2021
2021-11-23
7 pages
Article/Chapter (Book)
Electronic Resource
English
Low-grade glued laminated timber beams reinforced using improved arrangements of bonded-in GFRP rods
| Online Contents | 2014
Low-grade glued laminated timber beams reinforced using improved arrangements of bonded-in GFRP rods
| British Library Online Contents | 2014