World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
39
Citations
6866
World Ranking
7647
National Ranking
308

Omar Chaallal publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Omar Chaallal sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 198 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Omar Chaallal D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Omar Chaallal sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 39 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

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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