| Properties and behavior of UHPC-class materials ZB Haber, I De la Varga, BA Graybeal, B Nakashoji, R El-Helou United States. Federal Highway Administration. Office of Infrastructure …, 2018 | 175 | 2018 |
| Mechanical Behavior and Design Properties of Ultra-High-Performance Concrete. RG El-Helou, ZB Haber, BA Graybeal ACI Materials Journal 119 (1), 2022 | 51 | 2022 |
| Properties and behavior of UHPC-class materials (No. FHWA-HRT-18-036) ZB Haber, I De la Varga, BA Graybeal, B Nakashoji, R El-Helou United States. Federal Highway Administration. Office of Infrastructure …, 2018 | 46 | 2018 |
| Model of infinitesimal nonlinear elastic response of concrete subjected to uniaxial compression Z Grasley, R El-Helou, M D’Ambrosia, D Mokarem, C Moen, K Rajagopal Journal of Engineering Mechanics 141 (7), 04015008, 2015 | 37 | 2015 |
| Flexural behavior and design of ultrahigh-performance concrete beams RG El-Helou, BA Graybeal Journal of Structural Engineering 148 (4), 04022013, 2022 | 35 | 2022 |
| Shear behavior of ultrahigh-performance concrete pretensioned bridge girders RG El-Helou, BA Graybeal Journal of Structural Engineering 148 (4), 04022017, 2022 | 30 | 2022 |
| The ultra girder: A design concept for a 300-foot single span prestressed ultra-high performance concrete bridge girder RG El-Helou, BA Graybeal International Interactive Symposium on Ultra-High Performance Concrete 2 (1), 2019 | 21 | 2019 |
| Multiscale computational framework for analysis and design of ultra-high performance concrete structural components and systems RG El Helou Virginia Tech, 2016 | 19 | 2016 |
| Development of an AASHTO Guide Specification for UHPC BA Graybeal, RG El-Helou International Interactive Symposium on Ultra-High Performance Concrete 2 (1), 2019 | 14 | 2019 |
| Properties and behavior of UHPC-class materials, United States ZB Haber, I De la Varga, BA Graybeal, B Nakashoji, R El-Helou Federal Highway Administration. Office of Infrastructure, 2018 | 13 | 2018 |
| Shear design of strain-hardening fiber-reinforced concrete beams RG El-Helou, BA Graybeal Journal of Structural Engineering 149 (2), 04022234, 2023 | 11 | 2023 |
| Triaxial constitutive law for ultra-high-performance concrete and other fiber-reinforced cementitious materials RG El-Helou, I Koutromanos, CD Moen, M Moharrami Journal of Engineering Mechanics 146 (7), 04020062, 2020 | 11 | 2020 |
| Analysis of rectangular hybrid steel-GFRP reinforced concrete beam columns RS Aboutaha Computers and Concrete, An International Journal 16 (2), 245-260, 2015 | 9 | 2015 |
| Lattice discrete particle modeling of buckling deformation in thin ultra-high-performance fiber-reinforced concrete plates RG El-Helou, CD Moen, E Lale, G Cusatis Comput. Model. Concr. Struct 1, 365-371, 2014 | 6 | 2014 |
| Properties and behavior of UHPC-class materials. Rep. No ZB Haber, I De la Varga, BA Graybeal, B Nakashoji, R El-Helou FHWA-HRT-18-036. Washington, DC: Federal Highway Administration, 2018 | 4 | 2018 |
| Ultra-high performance concrete compression and fracture response parameters for lattice discrete particle model simulations R El-Helou, E Lale, G Cusatis, C Moen Proceedings of the First International Interactive Symposium on UHPC, 1-11, 2016 | 3 | 2016 |
| Shrinkage Cracking Propensity of UHPC I De la Varga, RP Spragg, RG El-Helou, BA Graybeal International Interactive Symposium on Ultra-High Performance Concrete 2 (1), 2019 | 2 | 2019 |
| FHWA-HRT-18-036 Properties and behavior of UHPC-class materials ZB Haber, I De la Varga, BA Graybea, B Nakashoji, R El-Helou US Department of Transportation Federal Highway Administration, McLean, 2018 | 2 | 2018 |
| CAD/CAE in a Complex Structural Reinforced Concrete Design: Case Study of a Cathedral CA Issa, R El-Helou Computing in Civil Engineering (2012), 178-187, 2012 | 2 | 2012 |
| Seismic control of plastic mechanism of steel reinforced concrete columns by the use of GFRP Bars RS Aboutaha, RG El-Helou, MS Shraideh The Third Asia-Pacific Conference on FRP in Structures (APFIS 2012), 2012 | 2 | 2012 |
