A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Finite element modelling of adhesively bonded timber-concrete composite beams
This study presents a 3D non-linear Finite Element (FE) model for adhesively bonded Timber-Concrete Composite (TCC) beams. A comprehensive analysis was conducted through a combination of numerical simulations and experimental tests by investigating the deformation behaviour, bending stress distribution, ultimate capacity, and failure characteristics of TCC beams. Despite the challenges that arose in cases of bonding failure, leading to exceptional deviations in behaviour, the results revealed a remarkable agreement between the predictions of the FE model and the outcomes of experimental tests. The FE model accurately predicted the degree of composite action. Notably, the FE model and analytical model based on the γ-method exhibit comparable predictive performance in terms of deformation. Bending stress distribution findings highlighted a strong correspondence between FE simulations and experimental data. Furthermore, the FE model demonstrated efficacy in predicting the ultimate capacity of TCC beams and consistently captured failure modes, indicating its reliability in simulating the complex behaviour of TCC beams.
Finite element modelling of adhesively bonded timber-concrete composite beams
This study presents a 3D non-linear Finite Element (FE) model for adhesively bonded Timber-Concrete Composite (TCC) beams. A comprehensive analysis was conducted through a combination of numerical simulations and experimental tests by investigating the deformation behaviour, bending stress distribution, ultimate capacity, and failure characteristics of TCC beams. Despite the challenges that arose in cases of bonding failure, leading to exceptional deviations in behaviour, the results revealed a remarkable agreement between the predictions of the FE model and the outcomes of experimental tests. The FE model accurately predicted the degree of composite action. Notably, the FE model and analytical model based on the γ-method exhibit comparable predictive performance in terms of deformation. Bending stress distribution findings highlighted a strong correspondence between FE simulations and experimental data. Furthermore, the FE model demonstrated efficacy in predicting the ultimate capacity of TCC beams and consistently captured failure modes, indicating its reliability in simulating the complex behaviour of TCC beams.
Finite element modelling of adhesively bonded timber-concrete composite beams
Shehada, Mohammed (author) / Djamaï, Zakaria Ilyes (author) / Duprat, Frédéric (author)
European Journal of Environmental and Civil Engineering ; 28 ; 3348-3367
2024-10-25
20 pages
Article (Journal)
Electronic Resource
English
Full-scale testing of adhesively bonded timber-concrete composite beams
| Online Contents | 2021
Full-scale testing of adhesively bonded timber-concrete composite beams
| DataCite | 2021
Full-scale testing of adhesively bonded timber-concrete composite beams
| Springer Verlag | 2021