Documents dont l'auteur est "Ben Ftima, Mahdi"

Mahdi Ben FtimaDépartement des génies civil, géologique et des minesVoir sa fiche dans le Répertoire des Expertises de Polytechnique Montréal

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Abra, O., & Ben Ftima, M. (2024). Strength Reduction Method for the Assessment of Existing Large Reinforced Concrete Structures. Applied sciences, 14(4), 1614 (19 pages). Disponible

Argouges, M., Fournier, B., Ben Ftima, M., Bissonnette, B.̂., & Frech-Baronet, J. (mai 2024). Characterization of an ASR-Affected Hydraulic Concrete Structure for Numerical Study [Communication écrite]. 17th International Conference on Alkali-Aggregate Reaction in Concrete (ICAAR 2024), Ottawa, ON, Canada. Publié dans Rilem bookseries, 50. Lien externe

Ben Ftima, M., Sebai, I., Chéruel, A., Lemery, J., & Argouges, M. (mai 2024). Boundary Effects Considerations for Concrete Hydraulic Facilities Affected by Alkali-Silica Reaction [Communication écrite]. 17th International Conference on Alkali-Aggregate Reaction in Concrete (ICAAR 2024), Ottawa, ON, Canada. Lien externe

Chéruel, A., Ben Ftima, M., Berton, O., & Argouges, M. (2024). Effects of alkali-silica reaction on the fracture energy of mass concrete: Experimental investigations using the wedge splitting test. Construction and Building Materials, 442, 137637 (15 pages). Lien externe

Ben Ftima, M., Massicotte, B., & Conciatori, D. (2024). New reliability framework for assessment of existing concrete bridge structures. Structural Engineering and Mechanics, 89(4), 399-409. Lien externe

Ben Ftima, M., Bernard, P., Cheruel, A., & Argouges, M. (2023). Concrete Hydraulic Structures Affected by Alkali-Aggregate Reaction: Numerical and Experimental Investigations. Journal of Performance of Constructed Facilities, 37(6), 15 pages. Lien externe

Freitas, M., Ben Ftima, M., Léger, P., & Bouaanani, N. (mai 2022). Evaluation of Concrete Constitutive Models for Finite Element Simulation of Dam Shear Keys [Communication écrite]. Canadian Society of Civil Engineering Annual Conference, Whistler, BC, Canada. Lien externe

Ben Ftima, M., & Yildiz, E. (2023). Failure Mechanisms and Rehabilitation Scenarios for Concrete Hydroelectric Facilities Affected by Alkali–Aggregate Reaction. International Journal of Concrete Structures and Materials, 17(1), 17 pages. Lien externe

Tran, D. A., Shen, X., Sorelli, L., Ben Ftima, M., & Brühwiler, E. (2023). Predicting the effect of non-uniform fiber distribution on the tensile response of ultra-high-performance fiber reinforced concrete by magnetic inductance-based finite element analysis. Cement and Concrete Composites, 135, 104810 (47 pages). Lien externe

Chéruel, A., & Ben Ftima, M. (2023). Unrestrained ASR volumetric expansion for mass concrete structures: Review and experimental investigation using 3d laser scanning. Construction and Building Materials, 399, 19 pages. Lien externe

Freitas, M., Ben Ftima, M., Léger, P., & Bouaanani, N. (2022). Three-dimensional failure envelope of concrete dam shear keys. Engineering Structures, 269, 114766 (16 pages). Disponible

Ben Ftima, M., Chéruel, A., & Argouges, M. (juillet 2022). Multi-physical Simulation of Concrete Hydraulic Facilities Affected by Alkali-Aggregate Reaction: From Material to Structure [Communication écrite]. RILEM International Conference on Numerical Modeling Strategies for Sustainable Concrete Structures (SSCS), 2022, Marseille, France. Lien externe

Bakour, A., Ben Ftima, M., & Cheruel, A. (2022). Combination of acoustic emission and digital image correlation monitoring for wedge splitting tests on large concrete specimens. Construction and Building Materials, 322, 15 pages. Lien externe

Bakour, A., & Ben Ftima, M. (2022). Investigation of fracture properties and size effects of mass concrete using wedge splitting tests on large specimens. Engineering Fracture Mechanics, 259, 19 pages. Lien externe

Abra, O., & Ben Ftima, M. (2022). Strength reduction design method for reinforced concrete structures: Generalization. Engineering Structures, 258, 18 pages. Lien externe

Sanchez, T., Conciatori, D., Ben Ftima, M., & Massicotte, B. (2022). Terrestrial laser scanning for structural inspection with Kriging interpolation. Structure and Infrastructure Engineering, 18(3), 429-438. Lien externe

Ben Ftima, M., & Lemery, J. (2021). Asymptotic fracture energy for nonlinear simulation of mass concrete structures. Construction and Building Materials, 271, 121542 (12 pages). Lien externe

Bakour, A., & Ben Ftima, M. (2021). Experimental investigations on the asymptotic fracture energy for large mass concrete specimens using wedge splitting test. Construction and Building Materials, 279, 122405 (13 pages). Lien externe

Ben Ftima, M., & Yildiz, E. (mai 2022). Revisiting the slot-cutting repair technique for facilities affected by AAR using advanced numerical simulations [Communication écrite]. 16th International Conference on Alkali Aggregate Reaction in Concrete (ICAAR 2020-2022), Lisboa, Portugal. Lien externe

Ben Ftima, M., Bolduc, M., & Léger, P. (mai 2021). Structural stability assessment of concrete hydraulic structures affected by AAR [Communication écrite]. 16th International Conference on Alkali Aggregate Reaction in Concrete (ICAAR 2020-2022), Lisboa, Portugal. Lien externe

Ben Ftima, M., Lafrance, S., & Léger, P. (2020). Three-dimensional modelling of shear keys in concrete gravity dams using an advanced grillage method. Water Science and Engineering, 13(3), 223-232. Disponible

Ben Ftima, M., Joder, M., & Yildiz, E. (2020). Creep modelling for multi-physical simulation of mass concrete structures using the explicit finite element approach. Engineering Structures, 212, 15 pages. Lien externe

Abra, O., & Ben Ftima, M. (2020). Development of a new design approach of reinforced concrete structures based on strength reduction method. Engineering Structures, 207, 12 pages. Lien externe

Lemery, J., Ben Ftima, M., Leclerc, M., & Wang, C. (2020). The disturbed fracture process zone theory for the assessment of the asymptotic fracture energy of concrete. Engineering Fracture Mechanics, 231, 16 pages. Lien externe

Lemery, J., Ben Ftima, M., & Leclerc, M. (juin 2019). Experimental investigations on the size effect of fracture energy for concretes of hydraulic structures [Communication écrite]. 10th International Conference on Fracture Mechanics of Concrete and Concrete Structures (FraMCoS-10), Pau, France. Lien externe

Ben Ftima, M., & Yildiz, E. (juin 2019). Study of concrete hydroelectric facilities affected by AAR using multiphysical simulation [Communication écrite]. 2019 ICOLD Annual Symposium, Ottawa, ON, Canada. Non disponible

Ben Ftima, M., & Yildiz, E. (octobre 2018). Multi-physical simulation of concrete hydroelectric facilities affected by AAR : towards engineering predictive tools [Communication écrite]. 2018 CAD Annual Conference & Exhibition, Québec, Qc, Canada. Non disponible

Vulliet, F., Ben Ftima, M., & Léger, P. (2017). Stability of cracked concrete hydraulic structures by nonlinear quasi-static explicit finite element and 3D limit equilibrium methods. Computers & Structures, 184, 25-35. Disponible

Massicotte, B., Jolicoeur, O., Ben Ftima, M., & Lagier, F. (septembre 2017). Effectiveness of UHPFRC cover for the seismic strengthening of deficient bridge piers [Communication écrite]. 39th IABSE Symposium : Engineering the Future, Vancouver, BC. Lien externe

Ben Ftima, M., Léger, P., & Boussaha, F. (juin 2017). Nonlinear finite elements for the assessment of hydraulic concrete structures affected by alkali-aggregate reaction: a case study [Communication écrite]. Dam Swelling Concrete (DSC 2017), Chambéry, France. Lien externe

Ben Ftima, M., Sadouki, H., & Brühwiler, E. (mai 2016). Development of a computational multi-physical framework for the use of nonlinear explicit approach in the assessment of concrete structures affected by alkali-aggregate reaction [Communication écrite]. 9th International Conference on Fracture Mechanics of Concrete and Concrete Structures (FraMCoS-9), Berkeley, California. Lien externe

Ben Ftima, M., & Massicotte, B. (2015). Utilization of nonlinear finite elements for the design and assessment of large concrete structures. I: Calibration and validation. Journal of Structural Engineering (United States), 141(9), 12 pages. Lien externe

Ben Ftima, M., & Massicotte, B. (2015). Utilization of nonlinear finite elements for the design and assessment of large concrete structures. II: Applications. Journal of Structural Engineering (United States), 141(9), 9 pages. Lien externe

Ben Ftima, M., Massicotte, B., & Mousseau, S. (juillet 2017). Steel-fibre reinforcement for large hydraulic concrete structures: Numerical investigations on a semi-spiral case [Communication écrite]. Joint ACI-fib International Workshop on Fibre-Reinforced Concrete: From Design to Structural Applications (FRC 2014), Montréal, Québec. Lien externe

Ben Ftima, M. (2013). Utilisation de la méthode des éléments finis non-linéaires pour la conception des structures en béton armé: application aux structures massives [Thèse de doctorat, École Polytechnique de Montréal]. Disponible

Ben Ftima, M., & Massicotte, B. (2012). Development of a reliability framework for the use of advanced nonlinear finite elements in the design of concrete structures. Journal of Structural Engineering-Asce, 138(8), 1054-1064. Lien externe

Ben Ftima, M., & Léger, P. (2006). Seismic stability of cracked concrete dams using rigid block models. Computers and Structures, 84(28), 1802-1814. Lien externe

Tremblay, R., Ben Ftima, M., & Sabelli, R. (janvier 2004). An innovative bracing configuration for improved seismic response [Communication écrite]. recent advances and new trends in structural design international colloquium, Timisoara, Romania. Non disponible

Sadek, F., Ben Ftima, M., El-Borgi, S., McCormick, J., & Riley, M. A. (juillet 2002). Control of hysteretic structures using H∞ algorithm and stochastic linearization techniques [Communication écrite]. 7th US National Conference Earthquake Engineering, Boston, Massachusetts. Lien externe

Ben Ftima, M., Sadek, F., El-Borgi, S., & Riley, M. A. (février 2001). Stochastic linearization for control of hysteretic structures using H∞ algorithm [Communication écrite]. 19th International Modal Analysis Conference (IMAC XIX - 2001), Orlando, Florida. Lien externe