Georges El-Saikaly

Georges El-Saikaly
Professeur
Formation B.Eng. (Université Libanaise), D.E.S.S. (Polytechnique Montréal, UdeM), M.B.A. (ESG UQAM), Ph.D. (ÉTS)
Bureau A-1497
Téléphone 514 396-8745
Présentation

Département de génie de la construction

Axes de recherche :

  • Infrastructures et milieux bâtis
  • Matériaux et fabrication

Expertises :

  • Analyse et conception des structures
  • Béton armé et précontraint
  • Matériaux composites en polymères renforcés de fibres (PRF)
  • Renforcement et réhabilitation des structures en béton
  • Comportement en cisaillement
  • Charges cycliques de fatigue
  • Éléments finis
  • Modélisation et simulation numérique des structures renforcées à l’aide de PRF
  • Modèles analytiques
  • Expérimentation
Publications: article

Publications: article

Publications: conference_item
9th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2018)
Publications: article

Publications: article

Publications: article

Publications: conference_item
5th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures (SMAR) : Proceedings
Publications: article

Publications: conference_itemau

Publications: conference_itemau

Publications: conference_item
Proceedings of CICE 2014, 7th International Conference on Fiber Reinforced Polymer (FRP) Composites in Civil Engineering
Publications: article

Publications: conference_item
Proceedings of SMAR 2015 the 3rd Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures
Publications: thesis

Publications: conference_item
Proceedings of the Eighth International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE)
Publications: conference_item
7th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS-VII)
Publications: article

Publications: article

Publications: conference_item
20th International Conference on Composite Materials (ICCM20)
Publications: conference_item
Proceedings of the 6th Asia-Pacific Conference on FRP in Structures (APFIS)
Publications: article

Publications: conference_item
5th International Conference on Durability of FRP Composites for Construction and Rehabilitation of Structures (CDCC)
Publications: conference_itemau

Publications: conference_itemau

Publications: conference_itemau

Publications: article

Publications: conference_item
7th Asia-Pacific Conference on FRP in Structures (APFIS)
Publications: article

Publications: conference_item
Fiber Reinforced Polymer For Reinforced Concrete Structures 14 (FRPRCS)
Publications: article

Publications: article

Publications: conference_item
10th International Conference on FRP Composites in Civil Engineering : Proceedings of CICE 2020/2021
Cours et encadrements

Cours

CTN408 Analyse des structures (Été 2022)
CTN508 Structures de béton (Été 2022)
CTN408 Analyse des structures (Hiver 2022)
CTN508 Structures de béton (Hiver 2022)
CTN508 Structures de béton (Automne 2021)

Encadrements

Projet d'application à 15 crédits

    En codirection avec : El-Saikaly, Georges
    Exploration du potentiel de renforcement en fatigue des structures d’acier à l’aide des matériaux composites, par Karimou Hamani,Sophiane.
    Hiver 2021

    Réhabilitation et renforcement des éléments en béton du Pont Maurice-Martel sur la rivière Richelieu à l'aide de matériaux composites en PRF, par Pierre Noel,Jean Yves.
    Automne 2020

    En codirection avec : El-Saikaly, Georges
    Optimisation du dimensionnement de colonnes en BA renforcées à l'aide de composites sous charges combinées, par Bouda,Mansour.
    Hiver 2018

Thèse de doctorat (recherche appliquée)

    En codirection avec : Chaallal, Omar
    Fatigue Behavior of Reinforced Concrete Bridge Girders Strengthened in Shear with Externally Bonded FRP Composites : Finite Element Modelling and Parametric Study, par Fathi,Abbas.
    Automne 2022

    En codirection avec : El-Saikaly, Georges
    Shear Strengthening of Reinforced Concrete Beams with Externally Bonded FRP Composites: Finite Element Modeling and Parametric Study, par Abbasi,Amirali.
    Été 2022

Mémoire à 30 crédits

    En codirection avec : El-Saikaly, Georges
    Caractérisation des longueurs d'ancrage pour le renforcement à l'effort tranchant d'éléments en béton à l'aide de lamelles en L en matériaux composites, par Ross,Simon-Alexandre.
    Été 2022

Rapport technique à 6 crédits

    Renforcement des structures déficientes en béton à l'aide de prf en fibres naturelles écologiques : progrès récents et besoins en recherche., par Rahmouni,Ayoub.
    Été 2022

Publications
Article publié dans une revue, révisé par les pairs (14)

Amirali Abbasi, Zine El Abidine Benzeguir, Omar Chaallal, Georges El-Saikaly. 2022. « FE modelling and simulation of the size effect of RC T-beams strengthened in shear with externally bonded FRP fabrics ». Journal of Composites Science. vol. 6 , nº 4.

Amirali Abbasi, Omar Chaallal, Georges El-Saikaly. 2022. « Shear strengthening of RC beams with FRP composites: Database of FE simulations and analysis of studied parameters ». Modelling and Simulation in Engineering. vol. 2022 27 p.

Ndongo Samb, Omar Chaallal, Georges El-Saikaly. 2021. « Multilayer versus monolayer externally bonded CFRP sheets for shear strengthening of concrete T-Beams ». Journal of Composites for Construction. vol. 25 , nº 4.

Zine El Abidine Benzeguir, Georges El-Saikaly, Omar Chaallal. 2020. « Size effect of RC T-Beams strengthened in shear with externally bonded CFRP L-Shaped laminates ». Journal of Composites for Construction. vol. 24 , nº 4. 10 p.

Ndongo Samb, Georges El-Saikaly, Omar Chaallal. 2020. « Effet de la rigidité, du taux du polymère renforcé de fibres (PRF) et de l’armature transversale interne sur la contribution à la résistance à l’effort tranchant d’un renfort en PRF collé en surface : état de l’art et besoins en recherche ». Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil. vol. 47 , nº 11. p. 1276-1296.

Zine El Abidine Benzeguir, Georges El-Saikaly, Omar Chaallal. 2019. « Size effect in RC T-beams strengthened in shear with externally-bonded CFRP sheets: experimental study ». Journal of Composites for Construction. vol. 23 , nº 6. 13 p.

Sara Honarparast, Georges El-Saikaly, Omar Chaallal. 2019. « Externally bonded carbon fiber–reinforced polymer composites for seismic retrofit of reinforced concrete coupling beams designed according to old codes ». Advances in Structural Engineering. vol. 22 , nº 6. p. 1412-1425.

Georges El-Saikaly, Omar Chaallal, Brahim Benmokrane. 2018. « Fatigue assessment of shear-strengthened RC T-Beams with externally bonded CFRP closed stirrups ». Journal of Composites for Construction. vol. 22 , nº 6. 15 p.

Zine El Abidine Benzeguir, Georges El-Saikaly, Omar Chaallal. 2017. « Size effect in shear of conventional and shear-strengthened RC beams with EB-FRP: State of knowledge and research needs ». Global Journal of Advanced Engineering Technologies and Sciences. vol. 4 , nº 11. 23 p. p. 1-23.

Simon Bourget, Georges El-Saikaly, Omar Chaallal. 2017. « Behavior of reinforced concrete T-Beams strengthened in shear using closed carbon fiber-reinforced polymer stirrups made of laminates and ropes ». ACI Structural Journal. vol. 114 , nº 5. 42 p. p. 1087-1098.

G. El-Saikaly, Omar Chaallal. 2015. « Extending the fatigue life of reinforced concrete T-beams strengthened in shear with externally bonded FRP: upgrading versus repairing ». Journal of Composites for Construction. vol. 19 , nº 1. 16 p.

Georges El-Saikaly, Omar Chaallal. 2015. « Cyclic performance of reinforced concrete T-beams strengthened in shear with fiber-reinforced polymer composites: Sheets versus laminates ». Journal of Reinforced Plastics and Composites. vol. 34 , nº 13. p. 1040-1058.

Georges El-Saikaly, Omar Chaallal. 2015. « Fatigue behavior of RC T-beams strengthened in shear with EB CFRP L-shaped laminates ». Composites Part B: Engineering. vol. 68 p. 100-112.

Georges El-Saikaly, Ahmed Godat, Omar Chaallal. 2015. « New anchorage technique for FRP shear-strengthened RC T-beams using CFRP rope ». Journal of Composites for Construction. vol. 19 , nº 4.

Compte rendu de conférence (12)

Ndongo Samb, Georges El-Saikaly, Omar Chaallal. 2021. « Strengthening in shear of RC T-beams with CFRP fabrics: Multilayer versus monolayer ». 10th International Conference on FRP Composites in Civil Engineering : Proceedings of CICE 2020/2021 (Istanbul, Turkey, Dec. 08-10, 2021) p. 1485-1494. Springer Cham.

Zine El Abidine Benzeguir, Georges El-Saikaly, Omar Chaallal. 2019. « Size effect of RC beams strengthened in shear with EB CFRP L-shape laminates ». 5th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures (SMAR) : Proceedings (Potsdam, Germany, Aug. 27-29, 2019) SMAR.

S. Honarparast, G. El-Saikaly, O. Chaallal. 2019. « Seismic repair of RC coupling beams designed according to modern code using EB-CFRP composites ». 7th Asia-Pacific Conference on FRP in Structures (APFIS) (Brisbane, QLD, Australia, Dec. 10-13, 2019) China Design Group Co. Ltd.

Sara Honarparast, Georges El-Saikaly, Omar Chaallal. 2019. « Seismic upgrading of RC coupled shear walls designed according to Codes prior to the 1970s using FRP composites ». Fiber Reinforced Polymer For Reinforced Concrete Structures 14 (FRPRCS) (Belfast, Ireland, June 04-07, 2019)

Zine El Abidine Benzeguir, Georges El-Saikaly, Omar Chaallal. 2018. « Influence of size on the behavior of RC T-beams strengthened in shear with externally bonded CFRP ». 9th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2018) (Paris, France, July 17-19, 2018) p. 750-755. International Institute for FRP in Construction.

Georges El-Saikaly, Omar Chaallal, Brahim Benmokrane. 2017. « Comparison of anchorage systems for RC T-Beams strengthened in shear with EB-CFRP ». Proceedings of the 6th Asia-Pacific Conference on FRP in Structures (APFIS) (Singapore, Singapore, July 19-21, 2017) p. 29-63. International Institute for FRP in Construction.

Georges El-Saikaly, Omar Chaallal, Brahim Benmokrane. 2017. « Fatigue performance of RC beams strengthened in shear with EB-FRP : Comparison of different systems ». 5th International Conference on Durability of FRP Composites for Construction and Rehabilitation of Structures (CDCC) (Sherbrooke, QC, Canada, July 19-21, 2017)

Georges El-Saikaly, Simon Bourget, Omar Chaallal. 2016. « A new closed-stirrup technology for shear strengthening of RC T-beams using CFRP laminates and ropes ». Proceedings of the Eighth International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE) (Hong Kong, China, Dec. 14-16, 2016) p. 408-412. Department of Civil and Environmental Engineering & Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University.

Georges El-Saikaly, Simon Bourget, Omar Chaallal. 2016. « CFRP rope anchorage system for shear strengthening of RC T-Beams : Fatigue performance ». 7th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS-VII) (Vancouver, BC, Canada, Aug. 22-24, 2016)

G. El-Saikaly, Omar Chaallal. 2015. « Fatigue performance of RC beams strengthened in shear with externally bonded CFRP sheets: An experimental study on the effect of cyclic loading ». Proceedings of SMAR 2015 the 3rd Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures (Antalya, Turkey, Sept. 07-09, 2015) Istanbul Technical University.

Georges El-Saikaly, Omar Chaallal. 2015. « Upgrading shear-strengthened RC beams in fatigue using externally-bonded CFRP ». 20th International Conference on Composite Materials (ICCM20) (Copenhagen, Denmark, July 19-24, 2015) MSI Scandinavia.

G. El-Saikaly, O. Chaallal, A. Godat. 2014. « Fatigue behavior of RC beams strengthened in shear with externally bonded CFRP sheets ». Proceedings of CICE 2014, 7th International Conference on Fiber Reinforced Polymer (FRP) Composites in Civil Engineering (Vancouver, BC, Canada, Aug. 20-22, 2014)

Communication (5)

Georges El-Saikaly, Omar Chaallal, Brahim Benmokrane. 2017. « Fatigue performance of RC beams strengthened in shear with EB-FRP : comparison of different systems ». Communication lors de la conférence : 5th International Conference on Durability of FRP Composites for Construction and Rehabilitation of Structures (CDCC) ( Sherbrooke, QC, Canada, July 19-21, 2017 )

Georges El-Saikaly, Omar Chaallal, Ahmed Godat. 2016. « CFRP rope anchorage system for shear strengthening of RC T-Beams: fatigue performance ». Communication lors de la conférence : 7th International Conference on Advanced Composite Materials in Bridges and Structures = 7eme Conférence Internationale sur les Matériaux Composites d'Avant-Garde pour Ponts Charpentes (ACMBS-VII) ( Vancouver, BC, Canada, Aug. 22-24, 2016 )

G. El-Saikaly, O. Chaallal. 2015. « Fatigue performance of RC beams strengthened in shear with externally bonded CFRP sheets : an experimental study on the effect of cyclic loading ». Communication lors de la conférence : Third Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures ( Antalya, Turkey, Sept. 7-9, 2015 )

G. El-Saikaly, O. Chaallal. 2015. « Upgrading shear-strengthened RC beams in fatigue using externally-bonded CFRP ». Communication lors de la conférence : 20th International Conference on Composite Materials ( Copenhagen, Denmark, July 19-24, 2015 )

Georges El-Saikaly, Omar Chaallal, Ahmed Godat. 2014. « Fatigue behaviour of RC beams retrofitted in shear with externally bonded CFRP sheets ». Communication lors de la conférence : 7th International Conference on Fiber Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2014) ( Vancouver, BC, Canada, Aug. 20-22, 2014 )

Mémoire ou thèse (1)

Georges El-Saikaly. 2015. « Évaluation du comportement en fatigue des poutres en béton armé renforcées à l'effort tranchant à l'aide de polymères renforcés de fibres ». 266 p. Thèse de doctorat. , École de technologie supérieure

Prix et distinctions