| La vitrine de diffusion des publications et contributions des chercheurs de l'ÉTS |
| ENGLISH |
Liste des publications de "Chaallal, Omar"Nombre de documents archivés : 214. 2024
Abbasi, Amirali, Chaallal, Omar et El-Saikaly, Georges.
2024.
« Inverse interaction of shear between steel-stirrups and externally bonded carbon fiber-reinforced polymers in shear-strengthened reinforced concrete beams: Analytical and numerical models ».
Journal of Reinforced Plastics and Composites.
Abbaszadeh, Ali et Chaallal, Omar.
2024.
« The use of externally bonded fibre reinforced polymer composites to enhance the seismic resilience of single shear walls: A nonlinear time history assessment ».
Journal of Composites Science, vol. 8, nº 6.
Moghadam, Mohamadreza Delzendeh, Fathi, Abbas et Chaallal, Omar.
2024.
« Retrofitting of steel structures with CFRP: Literature review and research needs ».
Applied Sciences, vol. 14, nº 13.
2023
Abbasi, Amirali, El Abidine Benzeguir, Zine, Chaallal, Omar et El-Saikaly, Georges.
2023.
« Numerical modelling of RC-beams strengthened in shear with U-wrap CFRP fabrics ».
In 11th International Conference on FRP Composites in Civil Engineering (Rio de Janeiro, Brazil, July 23-26, 2023)
International Institute for FRP in Construction (IIFC).
Abbaszadeh, Ali et Chaallal, Omar.
2023.
« Resilience of medium-to-high-rise ductile coupled shear walls located in canadian seismic zones and strengthened with externally bonded fiber-reinforced polymer composite: Nonlinear time history assessment ».
Journal of Composites Science, vol. 7, nº 8.
Fathi, Abbas, El-Saikaly, Georges et Chaallal, Omar.
2023.
« Experimental and analytical study of bond stress-slip behavior at the CFRP-to-concrete interface ».
Journal of Composites for Construction, vol. 27, nº 2.
Fathi, Abbas, El-Saikaly, Georges et Chaallal, Omar.
2023.
« Experimental study on the bond behavior of CFRP-to-concrete interface under cyclic loading ».
In 11th International Conference on FRP Composites in Civil Engineering (Rio de Janeiro, Brazil, July 23-26, 2023)
International Institute for FRP in Construction (IIFC).
Fathi, Abbas, El-Saikaly, Georges et Chaallal, Omar.
2023.
« Fatigue behavior in the carbon-fiber-reinforced polymer-to-concrete bond by cyclic pull-out test: Experimental and analytical study ».
Journal of Composites for Construction, vol. 27, nº 4.
Mofidi, Amir, Cheng, Lijuan (Dawn), Chaallal, Omar, Rajabifard, Mona et Shao, Yixin.
2023.
« Code-formatted theoretical design equations for shear strengthening of RC beams using near-surface mounted FRP reinforcement ».
In 11th International Conference on FRP Composites in Civil Engineering (Rio de Janeiro, Brazil, July 23-26, 2023)
International Institute for FRP in Construction (IIFC). 2022
Abbasi, Amirali, Benzeguir, Zine El Abidine, Chaallal, Omar et El-Saikaly, Georges.
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.
Abbasi, Amirali, Chaallal, Omar et El-Saikaly, Georges.
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.
Abbaszadeh, Ali et Chaallal, Omar.
2022.
« Enhancing resilience and self-centering of existing RC coupled and single shear walls using EB-FRP: State-of-the-art review and research needs ».
Journal of Composites Science, vol. 6, nº 10.
Arafa, Ahmed, Chaallal, Omar et Benmokrane, Brahim.
2022.
« Effects of axial load on seismic behavior of glass fiber-reinforced polymer-reinforced concrete columns: A numerical study ».
ACI Structural Journal, vol. 119, nº 3.
pp. 81-98.
Fathi, Abbas, El-Saikaly, Georges et Chaallal, Omar.
2022.
« On Bond-slip of EB-FRP/Concrete interface in shear under fatigue loading: Review and synthesis of experimental studies and models ».
Journal of Civil Engineering and Construction, vol. 11, nº 1.
Honarparast, Sara et Chaallal, Omar.
2022.
« Seismic performance of coupled shear walls designed according to old and new codes and retrofitted with Eb-CFRP composites ».
Journal of Earthquake Engineering, vol. 26, nº 4.
pp. 1875-1898.
Samb, Ndongo, Chaallal, Omar et El-Saikaly, Georges.
2022.
« Effect of CFRP layers on the behavior of shear-strengthened RC-beams: U-wrapping versus full wrapping ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 49, nº 12.
pp. 1829-1841.
Samb, Ndongo, El-Saikaly, Georges et Chaallal, Omar.
2022.
« Strengthening in shear of RC T-beams with CFRP fabrics: Multilayer versus monolayer ».
In 10th International Conference on FRP Composites in Civil Engineering : Proceedings of CICE 2020/2021 (Istanbul, Turkey, Dec. 08-10, 2021)
Coll. « Lecture Notes in Civil Engineering », vol. 198.
pp. 1485-1494.
Springer Cham. 2021
Alam, Miah, Chaallal, Omar et Galy, Bertrand.
2021.
« Field test performance of hydraulic shoring with plywood sheeting in a soft and sensitive clay ».
Global Journal of Advanced Engineering Technologies and Sciences, vol. 8, nº 2.
pp. 26-46.
Alam, Miah, Chaallal, Omar et Galy, Bertrand.
2021.
« Flexible temporary shield in soft and sensitive clay: 3D FE modelling of experimental field test ».
Modelling and Simulation in Engineering, vol. 2021.
Alam, Miah, Chaallal, Omar et Galy, Bertrand.
2021.
« Soil-structure interaction of flexible temporary trench box: Parametric studies using 3D FE modelling ».
Modelling and Simulation in Engineering, vol. 2021.
Arafa, Ahmed, Ahmed, Nourhan., Farghaly, Ahmed Sabry, Chaallal, Omar et Benmokrane, Brahim.
2021.
« Exploratory study on incorporating glass FRP reinforcement to control damage in steel-reinforced concrete bridge pier walls ».
Journal of Bridge Engineering, vol. 26, nº 2.
Benzeguir, Zine E. et Chaallal, Omar.
2021.
« Size effect in FRP shear-strengthened RC Beams: Design models versus experimental data ».
CivilEng, vol. 2, nº 4.
pp. 874-894.
Honarparast, Sara et Chaallal, Omar.
2021.
« Experimental seismic performance evaluation of coupling beams: comparison of old with modern codes ».
Journal of Earthquake Engineering, vol. 25, nº 11.
pp. 2269-2284.
Samb, Ndongo, Chaallal, Omar et El-Saikaly, Georges.
2021.
« Multilayer versus monolayer externally bonded CFRP sheets for shear strengthening of concrete T-Beams ».
Journal of Composites for Construction, vol. 25, nº 4.
2020
Alam, Miah, Chaallal, Omar et Galy, Bertrand.
2020.
« Protection practices for trench and excavation in Quebec sensitive clay soils: Review of codes, guidelines, and research needs ».
Safety Science, vol. 131.
Benzeguir, Zine El Abidine, El-Saikaly, Georges et Chaallal, Omar.
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.
Chaallal, O. et Bousselham, A..
2020.
« Parameters influencing the behavior of RC beams strengthened in shear with externally bonded FRP ».
In Composites in Civil Engineering (CICE) (Miami Beach, FL, USA, Dec. 13-15, 2006)
pp. 577-580.
International Institute for FRP in Construction (IIFC).
Godat, Ahmed, Chaallal, Omar et Obaidat, Yasmeen.
2020.
« Non-linear finite-element investigation of the parameters affecting externally-bonded FRP flexural-strengthened RC beams ».
Results in Engineering, vol. 8.
Godat, Ahmed, Hammad, Farah et Chaallal, Omar.
2020.
« State-of-the-art review of anchored FRP shear-strengthened RC beams: A study of influencing factors ».
Composite Structures, vol. 254.
Samb, Ndongo, El-Saikaly, Georges et Chaallal, Omar.
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.
pp. 1276-1296. 2019
Ali, Ahmed H., Mohamed, Hamdy M., Benmokrane, Brahim, ElSafty, Adel et Chaallal, Omar.
2019.
« Durability performance and long-term prediction models of sand-coated basalt FRP bars ».
Composites Part B: Engineering, vol. 157.
pp. 248-258.
Benzeguir, Zine El Abidine, El-Saikaly, Georges et Chaallal, Omar.
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.
Benzeguir, Zine El Abidine, El-Saikaly, Georges et Chaallal, Omar.
2019.
« Size effect of RC beams strengthened in shear with EB CFRP L-shape laminates ».
In 5th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures (SMAR) : Proceedings (Potsdam, Germany, Aug. 27-29, 2019)
SMAR.
Godat, A., Ceroni, F., Chaallal, O. et Pecce, M..
2019.
« Comparison of FRP-to-concrete anchored joints designed for FRP shear-strengthened RC T-beams ».
In FIB 2018 - Proceedings for the 2018 fib Congress: Better, Smarter, Stronger (Melbourne, Australia, Oct. 07-11, 2018)
pp. 1135-1146.
Federation Internationale du Beton.
Honarparast, S., El-Saikaly, G. et Chaallal, O..
2019.
« Seismic repair of RC coupling beams designed according to modern code using EB-CFRP composites ».
In 7th Asia-Pacific Conference on FRP in Structures (APFIS) (Brisbane, QLD, Australia, Dec. 10-13, 2019)
Coll. « APFIS Conference Series »
China Design Group Co. Ltd.
Honarparast, Sara et Chaallal, Omar.
2019.
« Non-linear time history analysis of reinforced concrete coupled shear walls: comparison of old design, modern design and retrofitted with externally bonded CFRP composites ».
Engineering Structures, vol. 185.
pp. 353-365.
Honarparast, Sara, El-Saikaly, Georges et Chaallal, Omar.
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.
pp. 1412-1425.
Honarparast, Sara, El-Saikaly, Georges et Chaallal, Omar.
2019.
« Seismic upgrading of RC coupled shear walls designed according to Codes prior to the 1970s using FRP composites ».
In Fiber Reinforced Polymer For Reinforced Concrete Structures 14 (FRPRCS) (Belfast, Ireland, June 04-07, 2019)
Modifi, A. et Chaallal, O..
2019.
« Possible interaction between the existing transverse steel and the rehabilitating FRP shear reinforcement in RC beams strengthened with EB, NSM, ETS and L-Shaped FRP methods ».
In Fiber Reinforced Polymer for Reinforced Concrete Structures 14 (Northern Ireland, United Kingdom, June 04-07, 2019)
2018
Ali, Ahmed H., Mohamed, Hamdy M., Chaallal, Omar, Benmokrane, Brahim et Ghrib, Faouzi.
2018.
« Shear resistance of RC circular members with FRP discrete hoops versus spirals ».
Engineering Structures, vol. 174.
pp. 688-700.
Benzeguir, Zine El Abidine, El-Saikaly, Georges et Chaallal, Omar.
2018.
« Influence of size on the behavior of RC T-beams strengthened in shear with externally bonded CFRP ».
In 9th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2018) (Paris, France, July 17-19, 2018)
pp. 750-755.
International Institute for FRP in Construction.
Chaallal, Omar.
2018.
« Matériaux composites en PRF : Renforcement des structures existantes en béton armé / Calcul selon les normes canadiennes ».
Presses de l'Université du Québec. 464 p.
El-Saikaly, Georges, Chaallal, Omar et Benmokrane, Brahim.
2018.
« Fatigue assessment of shear-strengthened RC T-Beams with externally bonded CFRP closed stirrups ».
Journal of Composites for Construction, vol. 22, nº 6.
Mahoutian, Mehrdad, Chaallal, Omar et Shao, Yixin.
2018.
« Pilot production of steel slag masonry blocks ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 45, nº 7.
pp. 537-546.
Mofidi, Amir, Cheng, Lijuan, Chaallal, Omar et Shao, Yixin.
2018.
« Shear Strengthening of RC Beams with NSM FRP — Influencing Parameters and A Theoretical Model ».
In 13th International Symposium on Fiber-Reinforced Polymer Reinforcement for Concrete Structures (Anaheim, CA, USA, Oct. 15-19, 2017)
Coll. « Special Publication », vol. 327.
pp. 497-512.
American Concrete Institute. 2017
Benzeguir, Zine El Abidine, El-Saikaly, Georges et Chaallal, Omar.
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.
pp. 1-23.
Bourget, Simon, El-Saikaly, Georges et Chaallal, Omar.
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.
pp. 1087-1098.
El-Saikaly, Georges, Chaallal, Omar et Benmokrane, Brahim.
2017.
« Comparison of anchorage systems for RC T-Beams strengthened in shear with EB-CFRP ».
In Proceedings of the 6th Asia-Pacific Conference on FRP in Structures (APFIS) (Singapore, Singapore, July 19-21, 2017)
pp. 29-63.
International Institute for FRP in Construction.
El-Saikaly, Georges, Chaallal, Omar et Benmokrane, Brahim.
2017.
« Fatigue performance of RC beams strengthened in shear with EB-FRP : Comparison of different systems ».
In 5th International Conference on Durability of FRP Composites for Construction and Rehabilitation of Structures (CDCC) (Sherbrooke, QC, Canada, July 19-21, 2017)
El-Saikaly, Georges, Chaallal, Omar et Benmokrane, Brahim. 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).
Godat, Ahmed, Ceroni, Francesca, Chaallal, Omar et Pecce, Marisa.
2017.
« Evaluation of FRP-to-concrete anchored joints designed for FRP shear-strengthened RC T-beams ».
Composite Structures, vol. 176.
pp. 481-495.
Guizani, Lotfi, Chaallal, Omar et Mousavi, Seyed Sina.
2017.
« Local bond stress-slip model for reinforced concrete joints and anchorages with moderate confinement ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 44, nº 3.
pp. 201-211. 2016
Chaallal, Omar.
2016.
« Structures en béton armé : calcul selon la norme ACNOR A23.3-2014 ».
3e édition.
Québec : Presses de l'Université du Québec. 569 p.
El-Saikaly, Georges, Bourget, Simon et Chaallal, Omar.
2016.
« A new closed-stirrup technology for shear strengthening of RC T-beams using CFRP laminates and ropes ».
In Proceedings of the Eighth International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE) (Hong Kong, China, Dec. 14-16, 2016)
pp. 408-412.
Department of Civil and Environmental Engineering & Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University.
El-Saikaly, Georges, Bourget, Simon et Chaallal, Omar.
2016.
« CFRP rope anchorage system for shear strengthening of RC T-Beams : Fatigue performance ».
In 7th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS-VII) (Vancouver, BC, Canada, Aug. 22-24, 2016)
El-Saikaly, Georges, Chaallal, Omar et Godat, Ahmed. 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).
Godat, Ahmed, Prowt, Richard et Chaallal, Omar.
2016.
« Bond mechanism of a new anchorage technique for FRP shear-strengthened T-beams using CFRP rope ».
Journal of Reinforced Plastics and Composites, vol. 35, nº 6.
pp. 487-503.
Mofidi, Amir, Chaallal, Omar, Cheng, Lijuan et Shao, Yixin.
2016.
« Investigation of near surface–mounted method for shear rehabilitation of reinforced concrete beams using fiber reinforced–polymer composites ».
Journal of Composites for Construction, vol. 20, nº 2.
2015
Afifi, Mohammad Z., Mohamed, Hamdy M., Chaallal, Omar et Benmokrane, Brahim.
2015.
« Confinement model for concrete columns internally confined with carbon FRP spirals and hoops ».
Journal of Structural Engineering, vol. 141, nº 9.
Benazza, T. et Chaallal, O..
2015.
« Seismic shear in shear walls piers of coupled and partially coupled systems ».
In 11th Canadian Conference on Earthquake Engineering (11CCEE) (Victoria, BC, Canada, July 21-24, 2015)
Benazza, Tewfik et Chaallal, Omar. 2015. « Shear demand in shear walls of coupled and partially coupled-systems ». Communication lors de la conférence : 11th Canadian Conference on Earthquake Engineering (Victoria, BC, Canada, July 21–24, 2015).
Chaallal, Omar, Arockiasamy, Madasamy et Godat, Ahmed.
2015.
« Field test performance of buried flexible pipes under live truck loads ».
Journal of Performance of Constructed Facilities, vol. 29, nº 5.
Chaallal, Omar, Arockiasamy, Madasamy et Godat, Ahmed.
2015.
« Numerical finite-element investigation of the parameters influencing the behavior of flexible pipes for culverts and storm sewers under truck load ».
Journal of Pipeline Systems Engineering and Practice, vol. 6, nº 2.
Chaallal, Ommar, Arockiasamy, Madasamy et Godat, Ahmed.
2015.
« Laboratory tests to evaluate mechanical properties and performance of various flexible pipes ».
Journal of Performance of Constructed Facilities, vol. 29, nº 5.
El-Saikaly, G. et Chaallal, O.. 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). El-Saikaly, G. et Chaallal, O.. 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).
El-Saikaly, G. et Chaallal, Omar.
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.
El-Saikaly, G. et Chaallal, Omar.
2015.
« Fatigue performance of RC beams strengthened in shear with externally bonded CFRP sheets: An experimental study on the effect of cyclic loading ».
In 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.
El-Saikaly, Georges et Chaallal, Omar.
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.
pp. 1040-1058.
El-Saikaly, Georges et Chaallal, Omar.
2015.
« Fatigue behavior of RC T-beams strengthened in shear with EB CFRP L-shaped laminates ».
Composites Part B: Engineering, vol. 68.
pp. 100-112.
El-Saikaly, Georges et Chaallal, Omar.
2015.
« Upgrading shear-strengthened RC beams in fatigue using externally-bonded CFRP ».
In 20th International Conference on Composite Materials (ICCM20) (Copenhagen, Denmark, July 19-24, 2015)
MSI Scandinavia.
El-Saikaly, Georges, Godat, Ahmed et Chaallal, Omar.
2015.
« New anchorage technique for FRP shear-strengthened RC T-beams using CFRP rope ».
Journal of Composites for Construction, vol. 19, nº 4.
Guizani, Lotfi, Bonnell, William et Chaallal, Omar.
2015.
« Fatigue testing and performance of welded single-support bar modular bridge joints ».
Journal of Bridge Engineering, vol. 20, nº 5.
Honarparast, Sara et Chaallal, Omar.
2015.
« Seismic upgrading of RC coupled shear walls: state of the art and research needs ».
Global Journal of Advanced Engineering Technologies and Sciences, vol. 2, nº 12.
pp. 1-19.
Mohamed, Hamdy M., Chaallal, Omar et Benmokrane, Brahim.
2015.
« Torsional moment capacity and failure mode mechanisms of concrete beams reinforced with carbon FRP bars and stirrups ».
Journal of Composites for Construction, vol. 19, nº 2.
2014
Afifi, M. Z., Mohamed, H. M., Chaallal, O. et Benmokrane, B..
2014.
« Confinement model for circular concrete columns reinforced with GFRP bars and GFRP spirals ».
In Proceedings of the CSCE 2014 4th International Structural Specialty Conference - 4e Conférence internationale spécialisée sur les structures 2014 de la SCGC (Halifax, NS, Canada, May 28-31, 2014)
pp. 1284-1293.
Canadian Society of Civil Engineering.
Bousselham, A., Godat, A. et Chaallal, O..
2014.
« Effect of size for RC beams strengthened in shear with FRP ».
In Proceedings of CICE 2014, 7th International Conference on Fiber Reinforced Polymer (FRP) Composites in Civil Engineering (Vancouver, BC, Canada, Aug. 20-22, 2014)
Bousselham, Abdelhak, Godat, Ahmed et Chaallal, Omar.
2014.
« Size effect on shear contribution of FRP shear-strengthened RC beams ».
In Proceedings of the 7th International Conference on FRP Composites in Civil Engineering, CICE 2014 (Vancouver, B.C, Canada, Aug. 20-22, 2014)
International Institute for FRP in Construction (IIFC).
Chaallal, Omar.
2014.
« Structures en béton armé : calcul selon la norme ACNOR A23.3-04 ».
2e édition actualisée.
Montréal; Québec : École de technologie supérieure; Presses de l’Université du Québec. 472 p.
El-Saikaly, G., Chaallal, O. et Godat, A..
2014.
« Fatigue behavior of RC beams strengthened in shear with externally bonded CFRP sheets ».
In Proceedings of CICE 2014, 7th International Conference on Fiber Reinforced Polymer (FRP) Composites in Civil Engineering (Vancouver, BC, Canada, Aug. 20-22, 2014)
El-Saikaly, Georges, Chaallal, Omar et Godat, Ahmed. 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).
Mofidi, A. et Chaallal, Omar.
2014.
« Reinforced-concrete beams retrofitted in shear with externally-bonded fibre-reinforced polymer: development of a design model ».
Australian Journal of Structural Engineering, vol. 15, nº 4.
pp. 407-416.
Mofidi, A., Thivierge, S., Chaallal, Omar et Yixin, Shao.
2014.
« Behavior of reinforced concrete beams strengthened in shear using l-shaped CFRP plates: experimental investigation ».
Journal of Composites for Construction, vol. 18, nº 2.
Mofidi, Amir et Chaallal, Omar.
2014.
« Effect of steel stirrups on shear resistance gain due to externally bonded fiber-reinforced polymer strips and sheets ».
ACI Structural Journal, vol. 111, nº 2.
pp. 353-361.
Mofidi, Amir et Chaallal, Omar.
2014.
« Tests and Design Provisions for Reinforced-Concrete Beams Strengthened in Shear Using FRP Sheets and Strips ».
International Journal of Concrete Structures and Materials, vol. 8, nº 2.
pp. 117-128.
Mofidi, Amir, Chaallal, Omar et Shao, Yixin.
2014.
« Analytical design model for reinforced-concrete beams strengthened in shear using L-shaped CFRP plates ».
Journal of Composites for Construction, vol. 18, nº 1.
Mohamed, H. M., Chaallal, O. et Benmokrane, B..
2014.
« Behavior of FRP-reinforced concrete beams under torsion ».
In Proceedings of the CSCE 2014 4th International Structural Specialty Conference - 4e Conférence internationale spécialisée sur les structures 2014 de la SCGC (Halifax, NS, Canada, May 28-31, 2014)
pp. 1516-1524.
Canadian Society of Civil Engineering. 2013
Benazza, Tewfik et Chaallal, Omar.
2013.
« Dynamic amplification factors for coupled shear walls and partially coupled ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 40, nº 1.
pp. 76-85.
Bousselham, Abdelhak et Chaallal, Omar.
2013.
« Experimental investigations on the influence of size on the performance of RC T-beams retrofitted in shear with CFRP fabrics ».
Engineering Structures, vol. 56.
pp. 1070-1079.
Godat, Ahmed et Chaallal, Omar.
2013.
« Strut-and-tie method for externally bonded FRP shear-strengthened large-scale RC beams ».
Composite Structures, vol. 99.
pp. 327-338.
Godat, Ahmed et Chaallal, Omar.
2013.
« Use of strut-and-tie method to predict the capacity of FRP shear-strengthened large-scale RC beams ».
In Annual Conference of the Canadian Society for Civil Engineering 2013: Know-How - Savoir-Faire (CSCE) (Montréal, QC, Canada, May 29 - June 01, 2013)
Coll. « Annual Conference - Canadian Society for Civil Engineering »
pp. 3662-3671.
Canadian Society for Civil Engineering.
Godat, Ahmed, Chaallal, Omar et L'hady, Amar.
2013.
« Comportement des ancrages de la méthode par insertion de barres en polymères renforcés de fibres pour le renforcement en cisaillement de poutres en béton armé ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 40, nº 6.
pp. 508-516.
Godat, Ahmed, Chaallal, Omar et Neale, Kenneth W..
2013.
« Nonlinear finite element models for the embedded through-section FRP shear-strengthening method ».
Computers and Structures, vol. 119.
pp. 12-22.
Mofidi, A., Thivierge, S., Chaallal, O. et Shao, Y..
2013.
« Effect of embedment length on the performance of shear-strengthened RC beams with l-shaped CFRP plates ».
In 19th International Conference on Composite Materials (ICCM 2013) (Montreal, QC, Canada, July 28 - Aug. 02, 2013)
pp. 1790-1795.
International Committee on Composite Materials. 2012
Chaallal, Omar.
2012.
« Structures en béton armé : calcul selon la norme ACNOR A23.3-04 ».
2e éd..
Montréal, Québec : École de technologie supérieure ; Presses de l'Université du Québec. 474 p. Chaallal, Omar, Mofidi, A., Benmokrane, B. et Neale, K.W.. 2012. « An investigation on RC beams strengthened in shear using the embedded through-section FRP method ». Communication lors de la conférence : The 6th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS-VI) (Kingston, ON, Canada, May 22-25, 2012). Godat, A. et Chaallal, Omar. 2012. « Analytical modeling of bond behaviour of embedded through-section FRP bar shear-strengthening method ». Communication lors de la conférence : The 6th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS-VI) (Kingston, ON, Canada, May 22-25, 2012). Godat, A. et Chaallal, Omar. 2012. « Effect of the fracture energy of the FRP/concrete interfacial behavior on beams strengthened in shear with EB-FRP ». Communication lors de la conférence : A Fracture Approach for FRP-Concrete Structures, ACI Spring Convention (Dallas, TX, USA, Mar. 18-22, 2012). Godat, A. et Chaallal, Omar. 2012. « Mechanics of bond behavior of ETS FRP bar shear-strengthening method ». Communication lors de la conférence : 6th International Conference on FRP Composites in Civil Engineering (CICE 2012) (Rome, Italy, June 13-15, 2012).
Godat, A., L'Hady, A., Chaallal, Omar et Neale, K. W..
2012.
« Bond behavior of the ETS FRP bar shear-strengthening method ».
Journal of Composites for Construction, vol. 16, nº 5.
pp. 529-539.
Godat, Ahmed et Chaallal, Omar.
2012.
« Analytical modeling of bond behaviour of embedded through-section FRP bar shear-strengthening method ».
In 6th International Conference on Advanced Materials in Bridges and Structures 2012 (ACMBS-VI 2012) (Kingston, ON, Canada, May 22-25, 2012)
pp. 285-293.
Red Hook, NY, USA : Curran Associates, Inc..
Godat, Ahmed et Chaallal, Omar.
2012.
« Effect of the fracture energy of the FRP/concrete interfacial behavior on beams strengthened in shear with EB-FRP ».
In A Fracture Approach for FRP-Concrete Structures 2012 - Held at the ACI Spring 2012 Convention (Dallas, TX, USA, Mar. 18-22, 2012)
Coll. « ACI Special Publication », vol. 286.
pp. 59-68.
Farmington Hills, MI : American Concrete Institute.
Godat, Ahmed et Chaallal, Omar.
2012.
« Mechanics of bond behavior of ETS FRP bar shear-strengthening method ».
In 6th International Conference on FRP in Civil Engineering (CICE2012) (Rome, Italy, June 13-15, 2012)
Godat, Ahmed, Labossiere, Pierre, Neale, Kenneth W. et Chaallal, Omar.
2012.
« Behavior of RC members strengthened in shear with EB FRP: Assessment of models and FE simulation approaches ».
Computers and Structures, vol. 92-93.
pp. 269-282.
Godat, Ahmed, L'Hady, A. et Chaallal, Omar.
2012.
« Investigation of bond behavior of embedded through-section FRP rod shear-strengthening method ».
In Third Official International Conference of International Institute for FRP in Construction for Asia-Pacific Region (Hokkaido, Japan, Feb. 2-4, 2012)
Mofidi, A., Chaallal, Omar, Benmokrane, B. et Neale, K.W.. 2012. « Performance and comparison of end-anchorage systems for RC beams strengthened in shear with U wrap FRP ». Communication lors de la conférence : 6th International Conference on FRP Composites in Civil Engineering (CICE 2012) (Rome, Italy, June 13-15, 2012).
Mofidi, Amir, Chaallal, Omar, Benmokrane, Brahim et Neale, Kanneth.
2012.
« An investigation on RC beams strengthened in shear using the embedded through-section FRP method ».
In 6th International Conference on Advanced Materials in Bridges and Structures 2012 (ACMBS-VI 2012) (Kingston, ON, Canada, May 22-25, 2012)
pp. 419-424.
Red Hook, NY, USA : Curran Associates, Inc..
Mofidi, Amir, Chaallal, Omar, Benmokrane, Brahim et Neale, Kanneth W..
2012.
« Performance and comparison of end-anchorage systems for RC beams strengthened in shear with u-wrap FRP ».
In 6th International Conference on FRP in Civil Engineering (CICE2012) (Rome, Italy, June 13-15, 2012)
International Institute for FRP in Construction.
Mofidi, Amir, Chaallal, Omar, Benmokrane, Brahim et Neale, Kenneth.
2012.
« Experimental tests and design model for RC beams strengthened in shear using the embedded through-section FRP method ».
Journal of Composites for Construction, vol. 16, nº 5.
pp. 540-550.
Mofidi, Amir, Chaallal, Omar, Benmokrane, Brahim et Neale, Kenneth.
2012.
« Performance of end-anchorage systems for RC beams strengthened in shear with epoxy-bonded FRP ».
Journal of Composites for Construction, vol. 16, nº 3.
pp. 322-331. 2011
Chaallal, Omar, Mofidi, Amir, Benmokrane, B. et Neale, K..
2011.
« Embedded through-section FRP Rod method for shear strengthening of RC beams : performance and comparison with existing techniques ».
Journal of Composites for Construction, vol. 15, nº 3.
pp. 374-383.
Godat, Ahmed et Chaallal, Omar.
2011.
« Nonlinear finite element modeling to predict various configurations of FRP shear-strengthened beams ».
In International Conference on Recent Advances in Nonlinear Models-Structural Concrete Applications (CoRAN) (Coimbra, Portugal, Nov. 24–25, 2011)
Coimbra, Portugal : University of Coimbra.
Godat, Ahmed, L’hady, A., Mofidi, Amir et Chaallal, Omar.
2011.
« Experimental investigation of bond behavior of embedded through-section FRP bar shear-strengthening method ».
In 26th ASC technical conference (the Second Joint US-Canada Conference on Composites) (Montreal, Canada, Sept. 26- 28, 2011)
pp. 1137-1144.
Lancaster, PA, USA : DEStech Publications Inc..
Guizani, Lotfi et Chaallal, Omar.
2011.
« An experimental study on bond-slip in moderately confined concrete subjected to monotonic and cyclic loading using an experimental plan ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 38, nº 3.
pp. 272-282.
Guizani, Lotfi et Chaallal, Omar.
2011.
« Mise en conformité sismique des ponts par isolation de la base - application au pont Madrid au Québec ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 38, nº 1.
pp. 1-10.
Mofidi, A., Chaallal, O., Benmokrane, B. et Neale, K..
2011.
« Tests and design equations for rc beams strengthened in shear with FRP composites using embedded through-section method ».
In 26th Annual Technical Conference of the American Society for Composites 2011 and the 2nd Joint US-Canada Conference on Composites (Montréal, QC, Canada, Sept. 26-28, 2011)
pp. 1155-1162.
DEStech Publications Inc..
Mofidi, Amir et Chaallal, Omar.
2011.
« Renforcement à l’effort tranchant des poutres en béton armé à l’aide de matériaux composites collés en surface : avancées et perspectives pour la norme CSA-S806 ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 38, nº 5.
pp. 556-569.
Mofidi, Amir et Chaallal, Omar.
2011.
« Shear strengthening of RC beams with EB FRP : influencing factors and conceptual debonding model ».
Journal of Composites for Construction, vol. 15, nº 1.
pp. 62-74.
Mofidi, Amir et Chaallal, Omar.
2011.
« Shear strengthening of RC beams with EB FRP—evolutive design model versus code ».
In 10th International Symposium on Fiber-Reinforced Polymer Reinforcement for Concrete Structures (FRPRCS-10) in conjunction with the ACI Spring Convention (Tampa, Fl, USA, Apr. 3-7, 2011)
pp. 561-570.
USA : The American Concrete Institute.
Mofidi, Amir et Chaallal, Omar.
2011.
« Shear strengthening of RC beams with externally bonded FRP composites : effect of strip-width-to-strip-spacing ratio ».
Journal of Composites for Construction, vol. 15, nº 5.
pp. 732-742. 2010
Benazza, Tewfik et Chaallal, Omar.
2010.
« Proposed seismic signals generated compatible to CNBC 2005 design spectra ».
In 9th U.S. National and 10th Canadian Conference on Earthquake Engineering : Reaching Beyond Borders = 9ième Conférence Nationale Américaine et 10ième Conférence Canadienne de Génie Parasismique : Au delà des frontières (Toronto, Ont., Canada, July 25-29, 2010)
pp. 2792-2800.
Earthquake Engineering Research Institute.
Chaallal, Omar, Boussaha, Fateh et Bousselham, Abdelhak.
2010.
« Fatigue performance of RC beams strengthened in shear with CFRP fabrics ».
Journal of Composites for Construction, vol. 14, nº 4.
pp. 415-423.
Chaallal, Omar et Lachemi, Mohamed.
2010.
« Reinforced Concrete Structures – Design According to CSA-A23.3-04 ».
Québec, Canada : Presses de l'Université du Québec. 498 p.
Mofidi, Amir et Chaallal, Omar.
2010.
« New embedded through-section FRP rode method versus EB FRP and NSM for shear strengthening of RC beams ».
In 1st Common Annual Convention of Iranian Society of Structural Engineers and Iran Concrete Institute (Teheran, Iran, Jan. 6-7, 2010)
Iran : 2009
Benazza, Tewfik et Chaallal, Omar.
2009.
« Conception sismique des murs de refend couplés, selon la norme canadienne Calcul des ouvrages en béton 2004 et le Code national du bâtiment – Canada 2005 ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 36, nº 7.
pp. 1221-1237.
Bousselham, Abdelhak et Chaallal, Omar.
2009.
« Maximum shear strength of RC beams retrofitted in shear with FRP composites ».
Journal of Composites for Construction, vol. 13, nº 4.
pp. 302-314.
Chaallal, Omar, Boussaha, Fateh et Bousselham, Abdelhak.
2009.
« Fatigue performance of RC T-beams strengthened with externally bonded FRP composites ».
In Proceedings of the 9th International Symposium on Fiber Reinforced Polymer Reinforcement for Concrete Structures (FRPRCS) (Sydney, Australia, July 13-15, 2009)
University of Adelaide.
Chaallal, Omar, Boussaha, Fateh, Bousselham, Abdelhak, Nollet, Marie-José, Masmoudi, Radhouane et Benmokrane, B..
2009.
« Fatigue behaviour of reinforced concrete beams strengthened in shear with advanced composite ».
In Proceedings of the 9th International Symposium on Fiber Reinforced Polymer Reinforcement for Concrete Structures (FRPRCS) (Sydney, Australia, July 13-15, 2009)
University of Adelaide.
El-Gamal, S., Benmokrane, B., El-Salakawy, E., Wiseman, A. et Chaallal, Omar.
2009.
« Monitoring of an innovative concrete parking garage reinforced with GFRP composite bars ».
In Conferences of the International Society for Structural Health Monitoring of Intelligent Infrastructures (ISHMII) (Zürich, Switzerland, July 22-24, 2009)
Mofidi, Amir et Chaallal, Omar.
2009.
« Shear strengthening with EB FRP : what do we know? ».
In 1st Joint American-Canadian International Conference on Composites (Newark, DE, USA, Sept. 15-17, 2009)
Nollet, Marie-José, Karbassi, Amin, Lefèbvre, K. et Chaallal, Omar.
2009.
« Développement de courbes de fragilité des bâtiments existants par la méthode des éléments appliqués ».
In 9e Colloque National en Calcul des Structures (CSMA) et LMT-Cachan (Giens, France, 15-19 mai 2009)
pp. 609-614.
Cachan (Val-de-Marne) : ENS de Cachan. 2008
Bousselham, Abdelhak et Chaallal, Omar.
2008.
« Mechanisms of shear resistance of concrete beams strengthened in shear with externally bonded FRP ».
Journal of Composites for Construction, vol. 12, nº 5.
pp. 499-512.
Chaallal, Omar.
2008.
« Structures en béton armé - Calcul selon la norme ACNOR A23.3-04 ».
Québec, Canada : Presses de l'Université du Québec. 418 p.
Mohamed, H., Masmoudi, R. et Chaallal, Omar.
2008.
« Compressive behaviour of filament winded GFRP tube-encased concrete columns ».
In 4th International Conference on FRP Composites in Civil Engineering (CICE) (Zurich, Switzerland, Jul. 22-24, 2008)
Switzerland : EMPA. 2007Chaallal, O., Leboeuf, D., Cucurull, I. et Bousselham, A.. 2007. « Système d'étançonnement pour excavations peu profondes ». Communication lors de la conférence : Colloque AEG-SCG : Sécurité des tranchées et des excavations peu profondes, Montréal : 20 et 21 février 2007 (Montréal, QC, Canada, 20-21 févr. 2007).
Hassan, Munzer et Chaallal, Omar.
2007.
« Fiber-reinforced polymer confined rectangular columns: Assessment of models and design guidelines ».
ACI Structural Journal, vol. 104, nº 6.
pp. 693-702. Leboeuf, Denis, Chaallal, Omar et Lan, André. 2007. « Utilisation de profilés métallique et de tuyaux PEHD pour l'étançonnement des tranchées ». Communication lors de la conférence : Colloque AEG-SCG : Sécurité des tranchées et des excavations peu profondes, Montréal : 20 et 21 février 2007 (Montréal, QC, Canada, 20-21 févr. 2007). 2006
Arockiasamy, Madasamy, Chaallal, Omar et Limpeteeprakarn, Terdkiat.
2006.
« Full-scale field tests on flexible pipes under live load application ».
Journal of Performance of Constructed Facilities, vol. 20, nº 1.
pp. 21-27.
Bousselham, Abdelhak et Chaallal, Omar.
2006.
« Behavior of reinforced concrete T-beams strengthened in shear with carbon fiber-reinforced polymer : An experimental study ».
ACI Structural Journal, vol. 103, nº 3.
pp. 339-347.
Bousselham, Abdelhak et Chaallal, Omar.
2006.
« Effect of transverse steel and shear span on the performance of RC beams strengthened in shear with CFRP ».
Composites Part B: Engineering, vol. 37, nº 1.
pp. 37-46.
Chaallal, Omar, Hassan, Munzer et Leblanc, Michel.
2006.
« Circular columns confined with FRP: Experimental versus predictions of models and guidelines ».
Journal of Composites for Construction, vol. 10, nº 1.
pp. 4-12.
Chaallal, Omar, Shahawy, Mohsen et Hassan, Munzer.
2006.
« CFRP repair and strengthening of structurally deficient piles: Design issues and field application ».
Journal of Composites for Construction, vol. 10, nº 1.
pp. 26-34.
Chaallal, Omar, Sieprawski, Guillaume et Guizani, Lotfi.
2006.
« Fatigue performance of modular expansion joints for bridges ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 33, nº 8.
pp. 921-932.
Lan, André, Leboeuf, Denis, Chaallal, Omar et Daigle, Renaud.
2006.
« Validation of shoring made of HDPE pipe or CGS pipe normally used for culverts and sewers ».
Practice Periodical on Structural Design and Construction, vol. 11, nº 1.
pp. 39-49. 2005
Bousselham, Abdelhak et Chaallal, Omar.
2005.
« Contribution à l’étude du renforcement en cisaillement des poutres en béton armé à l’aide de matériaux composites avancés ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 32, nº 2.
pp. 339-351.
Nollet, Marie-José, Chaallal, Omar et Lefebvre, Karine.
2005.
« Seismic vulnerability study of historical buildings in Old Montreal : overview and perspectives ».
In Structural studies, repairs, and maintenance of heritage architecture IX (Malta, June 22-24, 2005)
Coll. « WIT transactions on the built environment », vol. 83.
Southampton, UK : WIT PRESS. 2004
Bousselham, A., Hassan, M., Chaallal, O. et Nollet, M.-J..
2004.
« Experimental behavior of reinforced concrete T-Beams strengthened in shear with FRP ».
In 4th International Conference on Advanced Composite Materials in Bridges and Structures (Calgary, AB, Canada, July 20-23, 2004)
Bousselham, Abdelhak et Chaallal, Omar.
2004.
« Shear strengthening reinforced concrete beams with fiber-reinforced polymer: Assessment of influencing parameters and required research ».
ACI Structural Journal, vol. 101, nº 2.
pp. 219-227.
Bousselham, Abdelhak, Hassan, Munzer et Chaallal, Omar.
2004.
« Retrofit of reinforced concrete T-beams in shear with U shaped CFRP wrap ».
In 4th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS) (Calgary, AB, Canada, July 20-23, 2004)
Hassan, M., Bousselham, A., Chaallal, O. et Nollet, M.-J..
2004.
« Experimental validation of confinement models and design guidelines for columns wrapped with FRP composites ».
In 4th International Conference on Advanced Composite Materials in Bridges and Structure (Calgary, AB, Canada, July 20-23, 2004)
Nollet, Marie-José, Lefebvre, Karine et Chaallal, Omar.
2004.
« Structural characterisation of historical buildings in old Montreal ».
In 13th World Conference on Earthquake Engineering (WCEE) (Vancouver, BC, Canada, Aug. 2-6, 2004)
2003
Bousselham, Abdelhak, Chaallal, Omar, Hassan, M. et Benmokrane, B..
2003.
« Shear strengthening of concrete structures with FRP : A critical review of code design provisions ».
In 31st Canadian Society for Civil Engineering Annual Conference (Moncton, NB, Canada, June 4-7, 2003)
pp. 2065-2074.
Montreal, Canada : Canadian Society for Civil Engineering.
Chaallal, Omar, Hassan, Munzer et Shahawy, Mohsen.
2003.
« Confinement model for axially loaded short rectangular columns strengthened with fiber-reinforced polymer wrapping ».
ACI Structural Journal, vol. 100, nº 2.
pp. 215-221.
Chaallal, Omar, Shahawy, Mohsen et Hassan, Munzer.
2003.
« Performance of axially loaded short rectangular columns strengthened with carbon fiber-reinforced polymer wrapping ».
Journal of Composites for Construction, vol. 7, nº 3.
pp. 200-208.
Hassan, Munzer, Chaallal, Omar, Bousselham, Abdelhak et Nollet, Marie-José.
2003.
« Rehabilitation of short rectangular columns using FRP wrapping: Performance and modelling ».
In 31st Canadian Society for Civil Engineering Annual Conference (Moncton, Canada, June 4-7, 2003)
pp. 2075-2081.
Montreal, Canada : Canadian Society for Civil Engineering.
Shahawy, M., Hassan, M. et Chaallal, O..
2003.
« Rehabilitation of Blue Herton Bridge over I-95 in Florida ».
In International conference on performance of construction materials in the new millennium : a new era of building : proceedings of the international conference on performance of construction materials in the new millennium (ICPCM) (Cairo, Egypt, Feb. 18-20, 2003)
Elmaarefa Printing House. 2002
National Cooperative Highway Research Program (NCHRP), Transportation Research Board (TRB).
2002.
« Prefabricated Bridge Elements and Systems to Limit Traffic Disruption ».
Coll. « NCHRP : Synthesis 324 ».
Transportation Research Board of the National Academia. 100 p.
Chaallal, Omar, Shahawy, Mohsen et Hassan, Munzer.
2002.
« Performance of reinforced concrete T-girders strengthened in shear with carbon fiber-reinforced polymer fabric ».
ACI Structural Journal, vol. 99, nº 3.
pp. 335-343.
Hassan, M., Bousselham, Abdelhak, Nollet, Marie-José et Chaallal, Omar.
2002.
« Shear retrofitting of RC girders with composites ».
In 30th Canadian Society for Civil Engineering Annual Conference (Montreal, Canada, June 5-8, 2002)
pp. 2211-2219.
Montreal, Canada : Canadian Society for Civil Engineering.
Nollet, Marie-José et Chaallal, Omar.
2002.
« Efficiency concept for upgrading the lateral stiffness of reinforced concrete wall systems ».
The Structural Design of Tall Buildings, vol. 11, nº 1.
pp. 15-34. 2001
Chaallal, Omar et Gauthier, D..
2001.
« Deformation and ductility considerations of ductile coupled shear walls located in Canadian seismic regions ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 28, nº 4.
pp. 738-746.
Chaallal, Omar, Malenfant, P. et Nollet, M. J..
2001.
« Comportement sismique d'un système formé de murs couplés tronqués et d'un cadre ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 28, nº 4.
pp. 752-758.
Nollet, Marie-José et Chaallal, Omar.
2001.
« Enhancing the preformance of coupled wall structures in seismic regions ».
In Société canadienne de génie civil : 29e congrès annuel 2001 : résumés : Victoria, Colombie-Britannique du 30 mai au 2 juin 2001 = Canadian Society for Civil Engineering : 29th annual conference 2001 : abstracts : Victoria, British Columbia, May 30-June 2, (Victoria, BC, Canada, May 30-June 2, 2001)
Montréal : Société canadienne de génie civil. Nollet, Marie-José et Chaallal, Omar. 2001. « Perspectives de réhabilitation des ouvrages d'art à l'aide de matériaux composites avancés ». Communication lors de la conférence : Conférence Annuelle de l'Association Québécoise des Transports et des Routes, avril 2001).
Nollet, Marie-José, Chaallal, Omar et Marchand, R..
2001.
« Performance d'un assemblage mur-linteau réparé en béton de fibres armé ».
Bulletin des Laboratoires des Ponts et Chaussées, nº 230.
pp. 67-76.
Shahawy, Mohsen, Chaallal, Omar, Beitelman, Thomas E. et El-Saad, Adnan.
2001.
« Flexural strengthening with carbon fiber-reinforced polymer composites of preloaded full-scale girders ».
ACI Structural Journal, vol. 98, nº 5.
pp. 735-742. 2000
Chaallal, O., Shahawy, M. et Dubreuil, F..
2000.
« CFRP retrofit of columns under compression and bending ».
In Advanced composite materials in bridges and structures: 3rd International Conference, Ottawa, Ontario, Canada, August 15-18, 2000 (Ottawa, ON, Canada, Aug. 15-18, 2000)
Montreal, QC, Canada : Canadian Society for Civil Engineering.
Chaallal, Omar, Dubreuil, Frederic et Shahawy, M..
2000.
« Behavior of CFRP wrapped columns under compression and bending conditions ».
In 3rd International Conference on Advanced Composite Materials in Bridges and Structures (Ottawa, Canada, Aug. 15-18, 2000)
pp. 601-608.
Montreal, Canada : Canadian Society for Civil Engineering.
Chaallal, Omar et Gauthier, D..
2000.
« Seismic shear demand on wall segments of ductile coupled shear walls ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 27, nº 3.
pp. 506-522.
Chaallal, Omar et Shahawy, M..
2000.
« Performance of fiber-reinforced polymer-wrapped reinforced concrete column under combined axial-flexural loading ».
ACI Structural Journal, vol. 97, nº 4.
pp. 659-668.
Shahawy, Mohsen, Beitelman, Thomas E. et Chaallal, Omar.
2000.
« Construction considerations for repair of bridges with externally bonded fiber-reinforced plastic material ».
In 79th Annual Meeting of the Transportation-Research-Board (Washington, DC, USA, Jan. 9-13, 2000)
Coll. « Transportation Research Record », vol. 1740.
pp. 164-169.
Washington, DC, USA : Transportation Research Record. 1999
Lan, André, Arteau, Jean, Tremblay, Martin, Gamelin, Serge, LeBoeuf, Denis, Chaallal, Omar et Dugré, Jean-Marc.
1999.
« Conception d'un étançonnement adapté aux excavations en milieu urbain : Phase 2 ».
Coll. « Études et Recherches », vol. R-235.
Montréal : IRSST. 115 p.
Nollet, M. -J., Perraton, D. et Chaallal, O..
1999.
« Flexural behavior of CFRP strengthened RC beams under room and freezing temperatures ».
In Structural faults + repair-99: abstracts of the eighth International Conference on "Extending the Life of Bridges, Civil + Building Structures", 13th - 15th July 1999, venue, the Commonwealth Institute, London (London, UK, July 13-15, 1999)
pp. 150-156.
Edinburgh, UK : Engineering Technics Press. 1998
Chaallal, O. et Nollet, M. -J..
1998.
« Use of CFRP strips for flexure and shear strengthening of RC members ».
In Fiber composites in infrastructures: proceedings of the Second International Conference on Composites in Infrastructure Vol. 1 (Tucson, AZ, USA
pp. 249-260.
Tucson, AZ, USA : University of Arizona.
Chaallal, Omar, Nollet, Marie-José et Perraton, Daniel.
1998.
« Shear strengthening of RC beams by externally bonded side CFRP strips ».
Journal of Composites for Construction, vol. 2, nº 2.
pp. 111-114.
Chaallal, Omar, Nollet, Marie-José et Perraton, Daniel.
1998.
« Strengthening of reinforced concrete beams with externally bonded fiber-reinforced-plastic plates : Design guidelines for shear and flexure ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 25, nº 4.
pp. 692-704.
Nollet, M. -J., Marchand, R. B. et Chaallal, O..
1998.
« Comportement cyclique d'un assemblage mur-linteau réparé avec du béton armé de fibres ».
In Société canadienne de génie civil : congrès annuel de 1998, 10-13 juin 1998 : comptes rendus = Canadian Society for Civil Engineering : 1998 annual conference, June 10 to 13, 1998 : proceedings (Halifax, ON, Canada, June 10-13, 1998)
pp. 319-328.
Montréal, QC, Canada : Société canadienne de génie civil. 1997
Chaallal, Omar, Malenfant, P. et Nollet, M. J..
1997.
« Conception sismique des murs de refend couplés ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 24, nº 1.
pp. 135-156.
Chaallal, Omar et Nollet, Marie-José.
1997.
« Upgrading the degree of coupling of coupled shear walls ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 24, nº 6.
pp. 986-995.
Chaallal, Omar, Nollet, Marie-José et Perraton, Daniel.
1997.
« Experimental investigation of RC beams strengthened in flexure with externally-bonded CFRP strips ».
In Canadian Society for Civil Engineering Annual Conference (Sherbrooke, Canada, May 27-30, 1997)
pp. 21-30.
Montreal, Canada : Canadian Society for Civil Engineering.
Chaallal, Omar, Nollet, Marie-José et Perraton, Daniel.
1997.
« Renforcement en cisaillement de poutres en béton armé à l'aide de lamelles en matériaux composites extérieurement collées à l'aide d'époxy ».
Bulletin des Laboratoires des Ponts et Chaussées, nº 212.
pp. 87-93.
Chaallal, Omar, Nollet, Marie-Josée, Malenfant, Pierre et Guizani, Lofti.
1997.
« Investigation expérimentale sur le comportement cyclique d'un assemblage mur-linteau en béton de fibres ».
Bulletin des Laboratoires des Ponts et Chaussées, nº 210.
pp. 23-30.
Ghlamallah, N., LeBoeuf, D. et Chaallal, O..
1997.
« Development of a computer code for non-linear analysis of soil structure interactions problems ».
In Congrès annuel de 1997 Société Canadienne de Génie Civil: 27-30 mai 1997, Sherbrooke, Québec: congrès conjoint avec la Société Canadienne de Génie Rural = 1997 annual conference / Canadian Society for Civil Engineering (Sherbrooke, QC, Canada, May 27-30, 1997)
pp. 237-246.
Montréal, QC, Canada : Canadian Society for Civil Engineering. 1996
Benmokrane, B., Chaallal, Omar et Masmoudi, R..
1996.
« Flexural response of concrete beams reinforced with FRP reinforcing bars ».
ACI Structural Journal, vol. 93, nº 1.
pp. 46-55.
Benmokrane, B., Tighiouart, B. et Chaallal, Omar.
1996.
« Bond strength and load distribution of composite GFRP reinforcing bars in concrete ».
ACI Materials Journal, vol. 93, nº 3.
pp. 246-253.
Chaallal, Omar et Benmokrane, B..
1996.
« Fiber-reinforced plastic rebars for concrete applications ».
Composites Part B: Engineering, vol. 27, nº 3-4.
pp. 245-252.
Chaallal, Omar, Gauthier, D. et Malenfant, P..
1996.
« Classification methodology for coupled shear walls ».
Journal of Structural Engineering, vol. 122, nº 12.
pp. 1453-1458.
Chaallal, Omar et Ghlamallah, N..
1996.
« Seismic response of flexibly supported coupled shear walls ».
Journal of Structural Engineering, vol. 122, nº 10.
pp. 1187-1197. Chaallal, Omar, Ghlamallah, N. et Leboeuf, Denis. 1996. « Réponse dynamique des dépôts quaternaires de l'île de Montréal ». Communication lors de la conférence : Premier Congrès Maghrébin de Mécanique (Ghardaïa, Algérie, mars 1996).
Chaallal, Omar, Guizani, L. et Malenfant, P..
1996.
« Drift-based methodology for seismic proportioning of coupled shear walls ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 23, nº 5.
pp. 1030-1040.
Chaallal, Omar, Thibodeau, Charles, Malenfant, P. et Lescelleur, J..
1996.
« Steel-fiber reinforced concrete for coupled shear walls - cyclic tests ».
ACI Concrete International, vol. 18, nº 6.
pp. 39-42.
Masmoudi, R., Benmokrane, B. et Chaallal, Omar.
1996.
« Cracking behaviour of concrete beams reinforced with fiber reinforced plastic rebars ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 23, nº 6.
pp. 1172-1179. 1995
Benmokrane, B., Chaallal, Omar et Masmoudi, R..
1995.
« Glass fibre reinforced plastic (GFRP) rebars for concrete structures ».
Construction and Building Materials, vol. 9, nº 6.
pp. 353-364.
Chaallal, Omar et Benmokrane, B..
1995.
« Contribution à l'étude de durabilité mécanique des tiges en fibre de verre comme armature à béton ».
Bulletin des Laboratoires des Ponts et Chaussées, nº 199.
pp. 43-54.
Chaallal, Omar et Gauthier, D..
1995.
« Considérations sismiques des murs de refend ductiles avec ouvertures ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 22, nº 5.
pp. 883-897.
Guizani, L. et Chaallal, O..
1995.
« Demande en ductilité des murs de refend couplés ».
In Earthquake engineering: seventh Canadian conference: proceedings, Seventh Canadian Conference on Earthquake Engineering, 5, 6, 7, June 1995, Montréal (Montréal, QC, Canada, 5-7 juin 1995)
pp. 461-468.
Canadian Association for Earthquake Engineering. 1994
Benmokrane, B., Tighiouart, B. et Chaallal, O..
1994.
« Investigation on FRP rebar bond performance ».
In Proceedings of the 1994 CSCE annual conference = Comptes rendus du congrès annuel de la SCGC 1994 (Winnipeg, MB, Canada, June 1-4, 1994)
pp. 378-387.
Montréal, (Québec) : Canadian Society for Civil Engineering.
Elhindy, Elie, Miao, Buquan, Chaallal, Omar et Aitcin, Pierre-Claude.
1994.
« Drying shrinkage of ready-mixed high-performance concrete ».
ACI Materials Journal, vol. 91, nº 3.
pp. 300-305.
Masmoudi, R., Chaallal, O. et Benmoukrane, B..
1994.
« Flexural behavior of normal and high-strength concrete beams reinforced with GFRP rebars ».
In Corrosion and corrosion protection of steel in concrete : proceedings of International Conference held at the University of Sheffield 24-28 July, 1994 (Sheffield, UK, July 24-28, 1994)
pp. 1340-1351.
Sheffield, UK : Sheffield Academic Press.
Messaoudi, R., Benmokrane, B. et Chaallal, Omar.
1994.
« Experimental and theoretical study of flexural behavior of concret beams reinforced with GFRP rebars ».
In 5th International Conference on Concrete in Developing Countries (Cairo, Egypt, Jan. 3-6, 1994)
pp. 818-832.
1993
Chaallal, Omar et Benmokrane, B..
1993.
« Physical and mechanical performance of an innovative glass-fiber-reinforced plastic rod for concrete and grouted anchorages ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 20, nº 2.
pp. 254-268.
Chaallal, Omar et Benmokrane, B..
1993.
« Pullout and bond of glass-fiber rods embedded in concrete and cement grout ».
Materials and Structures = Matériaux et Constructions, vol. 26, nº 3.
pp. 167-175.
Do, Minh‐Tan, Chaallal, Omar et Aïtcin, Pierre‐Claude.
1993.
« Fatigue behavior of high-performance concrete ».
Journal of Materials in Civil Engineering, vol. 5, nº 1.
pp. 96-111.
Lessard, Michel, Chaallal, Omar et Aitcin, Pierre-Claude.
1993.
« Testing high-strength concrete compressive strength ».
ACI Materials Journal, vol. 90, nº 4.
pp. 303-308.
Miao, Buquan, Chaallal, Omar, Perraton, Daniel et Aitcin, Pierre-Claude.
1993.
« On-site early-age monitoring of high-performance concrete columns ».
ACI Materials Journal, vol. 90, nº 5.
pp. 415-420. 1992
Benmokrane, B., Ballivy, G., Chaallal, O. et Pigeon, M..
1992.
« Experimental study of the strains generated in concrete by variations in climatic conditions ».
Materials and Structures = Matériaux et Constructions, vol. 25, nº 3.
pp. 149-156.
Chaallal, O. et Benmokrane, B..
1992.
« Glass-fiber reinforcing rod. Characterization and application to concrete structures and grouted anchors ».
In Materials: Performance and Prevention of Deficiencies and Failures (Atlanta, GA, USA, Aug. 10-12, 1992)
pp. 606-617.
American Society of Civil Engineers.
Chaallal, Omar.
1992.
« Finite element model for seismic RC coupled walls having slender coupling beams ».
Journal of Structural Engineering, vol. 118, nº 10.
pp. 2936-2943. Chaallal, Omar, Benmokrane, B. et Aïtcin, P.-C.. 1992. « Testing of a new fiber-reinforced plastic rod for use in concrete structures and anchorage systems ». Communication lors de la conférence : Congrès Mondial du Bâtiment (CIB-92) (Montréal, QC, Canada, 1992).
Chaallal, Omar, Benmokrane, B. et Masmoudi, R..
1992.
« An innovative glass-fibre composite rebar for concrete structures ».
In Advanced composite materials in bridges and structures : 1st international conference, Sheerbrooke, Québec, Canada, 1992 = Matériaux composites d'avant-garde pour ponts et charpentes (Sherbrooke, QC, Canada, Oct. 7-9, 1992)
pp. 169-177.
Montreal, QC, Canada : Canadian Society for Civil Engineering.
Lahlou, K., Aïtcin, P. C. et Chaallal, Omar.
1992.
« Behaviour of high-strength concrete under confined stresses ».
Cement and Concrete Composites, vol. 14, nº 3.
pp. 185-193.
Paultre, Patrick, Chaallal, Omar et Proulx, Jean.
1992.
« Bridge dynamics and dynamic amplification factors — a review of analytical and experimental findings ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 19, nº 2.
pp. 260-278. 1991
Baalbaki, Walid, Benmokrane, Brahim, Chaallal, Omar et Aietcin, Pierre-Claude.
1991.
« Influence of coarse aggregate on elastic properties of high-performance concrete ».
ACI Materials Journal, vol. 88, nº 5.
pp. 499-503.
Ballivy, Gerard, Benmokrane, Brahim et Chaallal, Omar.
1991.
« Deformations produced in concrete through the influence of climatic conditions ».
Canadian Journal of Civil Engineering = Revue Canadienne de Génie Civil, vol. 18, nº 6.
pp. 1088-1092. |
![[Monter]](/style/images/multi_up.png)
Monter d'un niveau