World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
39
Citations
6866
World Ranking
7645
National Ranking
308

Overview

Omar Chaallal is affiliated with the École de Technologie Supérieure in Canada, focusing primarily on engineering research. Their work spans several interconnected subfields, including civil and structural engineering, building and construction, as well as niche areas like safety, risk, reliability, and quality.

Their research addresses key topics such as the structural behavior of reinforced concrete, concrete corrosion and durability, innovative concrete reinforcement materials, and structural load-bearing analysis. Additional areas include seismic performance and analysis, structural response to dynamic loads, and structural engineering with vibration analysis.

Chaallal has contributed to multiple notable scientific publications. Key recent papers include:

  • State-of-the-art review of anchored FRP shear-strengthened RC beams: A study of influencing factors (2020, Composite Structures)
  • Non-linear finite-element investigation of the parameters affecting externally-bonded FRP flexural-strengthened RC beams (2020, Results in Engineering)
  • Size Effect of RC T-Beams Strengthened in Shear with Externally Bonded CFRP L-Shaped Laminates (2020, Journal of Composites for Construction)
  • FE Modelling and Simulation of the Size Effect of RC T-Beams Strengthened in Shear with Externally Bonded FRP Fabrics (2022, Journal of Composites Science)
  • Experimental and Analytical Study of Bond Stress-Slip Behavior at the CFRP-to-Concrete Interface (2023, Journal of Composites for Construction)

Chaallal frequently collaborates with several researchers, including Georges El-Saikaly, Zine El Abidine Benzeguir, Abbas Fathi, Amirali Abbasi, and Ndongo Samb. These collaborations have resulted in a number of coauthored publications.

Their work appears in various academic venues, with repeated contributions to the following journals and platforms:

  • Journal of Composites for Construction
  • Journal of Composites Science
  • Modelling and Simulation in Engineering
  • Canadian Journal of Civil Engineering
  • Zenodo (CERN European Organization for Nuclear Research)

The primary domain of Chaallal's research is engineering, particularly with an emphasis on civil and structural engineering challenges. Their research involves exploring material behavior and structural performance under various loads and environmental factors, with applications in building and infrastructure durability and safety.

Best Publications

  • Flexural response of concrete beams reinforced with FRP reinforcing bars

    B. Benmokrane;Omar Chaallal;R. Masmoudi

  • Strengthening of reinforced concrete beams with externally bonded fiber-reinforced-plastic plates: design guidelines for shear and flexure

    Omar Chaallal;Marie-José Nollet;Daniel Perraton

  • Bridge dynamics and dynamic amplification factors — a review of analytical and experimental findings

    Patrick Paultre;Omar Chaallal;Jean Proulx

  • SHEAR STRENGTHENING OF RC BEAMS BY EXTERNALLY BONDED SIDE CFRP STRIPS

    Omar Chaallal;Marie-José Nollet;Daniel Perraton

  • BOND STRENGTH AND LOAD DISTRIBUTION OF COMPOSITE GFRP REINFORCING BARS IN CONCRETE

    B. Benmokrane;B. Tighiouart;Omar Chaallal

  • Performance of fiber-reinforced polymer-wrapped reinforced concrete column under combined axial-flexural loading

    Omar Chaallal;Mohsen Shahawy

  • Glass fibre reinforced plastic (GFRP) rebars for concrete structures

    B. Benmokrane;Omar Chaallal;R. Masmoudi

  • SHEAR STRENGTHENING REINFORCED CONCRETE BEAMS WITH FIBER-REINFORCED POLYMER: ASSESSMENT OF INFLUENCING PARAMETERS AND REQUIRED RESEARCH

    Abdelhak Bousselham;Omar Chaallal

  • Behavior of Reinforced Concrete T-Beams Strengthened in Shear with Carbon Fiber-Reinforced Polymer--An Experimental Study

    Abdelhak Bousselham;Omar Chaallal

  • Performance of Axially Loaded Short Rectangular Columns Strengthened with Carbon Fiber-Reinforced Polymer Wrapping

    Omar Chaallal;Mohsen Shahawy;Munzer Hassan

  • INFLUENCE OF COARSE AGGREGATE ON ELASTIC PROPERTIES OF HIGH-PERFORMANCE CONCRETE

    Walid Baalbaki;Brahim Benmokrane;Omar Chaallal;Pierre-Claude Aitcin

  • Embedded Through-Section FRP Rod Method for Shear Strengthening of RC Beams: Performance and Comparison with Existing Techniques

    Omar Chaallal;Omar Chaallal;Amir Mofidi;Amir Mofidi;B. Benmokrane;B. Benmokrane;K. Neale;K. Neale

  • Performance of Reinforced Concrete T-Girders Strengthened in Shear with Carbon Fiber-Reinforced Polymer Fabric

    Omar Chaallal;Mohsen Shahawy;Munzer Hassan

  • Mechanisms of Shear Resistance of Concrete Beams Strengthened in Shear with Externally Bonded FRP

    Abdelhak Bousselham;Omar Chaallal

  • Pullout and bond of glass-fibre rods embedded in concrete and cement grout

    Omar Chaallal;B. Benmokrane

  • Effect of transverse steel and shear span on the performance of RC beams strengthened in shear with CFRP

    Abdelhak Bousselham;Omar Chaallal

  • Shear Strengthening of RC Beams with EB FRP: Influencing Factors and Conceptual Debonding Model

    Amir Mofidi;Omar Chaallal

  • Strengthening of reinforced concrete beams with externally bonded fiber-reinforced-plastic plates: design guidelines for shear and flexure

    Unknown

  • CONFINEMENT MODEL FOR AXIALLY LOADED SHORT RECTANGULAR COLUMNS STRENGTHENED WITH FIBER-REINFORCED POLYMER WRAPPING

    Omar Chaallal;Munzer Hassan;Mohsen Shahawy

  • Physical and mechanical performance of an innovative glass-fiber-reinforced plastic rod for concrete and grouted anchorages

    Omar Chaallal;B. Benmokrane

  • Full-Scale Field Tests on Flexible Pipes under Live Load Application

    Madasamy Arockiasamy;Madasamy Arockiasamy;Omar Chaallal;Omar Chaallal;Terdkiat Limpeteeprakarn;Terdkiat Limpeteeprakarn

  • Shear Strengthening of RC Beams with Externally Bonded FRP Composites: Effect of Strip-Width-to-Strip-Spacing Ratio

    Amir Mofidi;Omar Chaallal

Frequent Co-Authors

Brahim Benmokrane
Brahim Benmokrane Université de Sherbrooke
Mohsen Shahawy
Mohsen Shahawy Florida Department of Transportation
Yixin Shao
Yixin Shao McGill University
Hamdy M. Mohamed
Hamdy M. Mohamed Norwegian University of Science and Technology
Kenneth W. Neale
Kenneth W. Neale Université de Sherbrooke
Francesca Ceroni
Francesca Ceroni Imperial College London
Marisa Pecce
Marisa Pecce University of Naples Federico II
Patrick Paultre
Patrick Paultre Université de Sherbrooke

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