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Pozzer, Sandra / Ramos, Gabriel / Rezazadeh Azar, Ehsan / Osman, Ahmad / El Refai, Ahmed / López, Fernando / Ibarra-Castanedo, Clemente / Maldague, Xavier (2024): Enhancing concrete defect segmentation using multimodal data and Siamese Neural Networks. In: Automation in Construction, v. 166 (October 2024).
https://doi.org/10.1016/j.autcon.2024.105594
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Aljidda, Omar / El Refai, Ahmed / Alnahhal, Wael (2024): Experimental and numerical investigation of the flexural behavior of one–way RC slabs strengthened with near–surface mounted and externally bonded systems. In: Construction and Building Materials, v. 421 (March 2024).
https://doi.org/10.1016/j.conbuildmat.2024.135709
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Pozzer, Sandra / Omidi, Zahra / El Refai, Ahmed / López, Fernando / Ibarra-Castanedo, Clemente / Maldague, Xavier (2024): Passive infrared thermography for subsurface delamination detection in concrete infrastructure: Capabilities. In: Construction and Building Materials, v. 419 (March 2024).
https://doi.org/10.1016/j.conbuildmat.2024.135542
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Aljidda, Omar / Alnahhal, Wael / El Refai, Ahmed (2024): Flexural strengthening of one-way reinforced concrete slabs using near surface-mounted BFRP bars. In: Engineering Structures, v. 303 (March 2024).
https://doi.org/10.1016/j.engstruct.2024.117507
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Taie, Basma / Mandor, Ahmed / El Refai, Ahmed (2024): Experimental and numerical investigation of two–span RC beams strengthened with fiber–reinforced cementitious matrix (FRCM). In: Engineering Structures, v. 300 (February 2024).
https://doi.org/10.1016/j.engstruct.2023.117246
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Aljidda, Omar / Alnahhal, Wael / El Refai, Ahmed (2023): Bond Durability of Near-Surface-Mounted BFRP and GFRP Bars in Aggressive Environments. In: Journal of Composites for Construction, v. 27, n. 6 (December 2023).
https://doi.org/10.1061/jccof2.cceng-4274
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Aljidda, Omar / El Refai, Ahmed / Alnahhal, Wael (2023): Experimental and analytical investigation on the use of NSM–BFRP and NSM–GFRP bars in strengthening corrosion–damaged RC slabs. In: Composite Structures, v. 322 (October 2023).
https://doi.org/10.1016/j.compstruct.2023.117428
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Aljidda, Omar / El Refai, Ahmed / Alnahhal, Wael (2023): Comparative study on the bond performance of near-surface mounted fiber-reinforced polymer bars. In: Construction and Building Materials, v. 364 (January 2023).
https://doi.org/10.1016/j.conbuildmat.2022.129923
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Eltantawi, Islam / Alnahhal, Wael / El Refai, Ahmed / Younis, Adel / Alnuaimi, Nasser / Kahraman, Ramazan (2022): Bond performance of tensile lap-spliced basalt-FRP reinforcement in high-strength concrete beams. In: Composite Structures, v. 281 (February 2022).
https://doi.org/10.1016/j.compstruct.2021.114987
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Mandor, Ahmed / El Refai, Ahmed (2022): Flexural response of reinforced concrete continuous beams strengthened with fiber-reinforced cementitious matrix (FRCM). In: Engineering Structures, v. 251 (January 2022).
https://doi.org/10.1016/j.engstruct.2021.113557
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Mandor, Ahmed / El Refai, Ahmed (2021): Assessment and modeling of the debonding failure of fabric-reinforced cementitious matrix (FRCM) systems. In: Composite Structures, v. 275 (November 2021).
https://doi.org/10.1016/j.compstruct.2021.114394
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Elmesalami, Nouran / Abed, Farid / El Refai, Ahmed (2021): Concrete Columns Reinforced with GFRP and BFRP Bars under Concentric and Eccentric Loads: Experimental Testing and Analytical Investigation. In: Journal of Composites for Construction, v. 25, n. 2 (April 2021).
https://doi.org/10.1061/(asce)cc.1943-5614.0001115
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Tello, Noor / Alhoubi, Yazan / Abed, Farid / El Refai, Ahmed / El-Maaddawy, Tamer (2021): Circular and square columns strengthened with FRCM under concentric load. In: Composite Structures, v. 255 (January 2021).
https://doi.org/10.1016/j.compstruct.2020.113000
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Elghazy, Mohammed / El Refai, Ahmed / Ebead, Usama / Nanni, Antonio (2017): Effect of corrosion damage on the flexural performance of RC beams strengthened with FRCM composites. In: Composite Structures, v. 180 (November 2017).
https://doi.org/10.1016/j.compstruct.2017.08.069
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Attia, Karim / El Refai, Ahmed / Alnahhal, Wael (2020): Flexural Behavior of Basalt Fiber–Reinforced Concrete Slab Strips with BFRP Bars: Experimental Testing and Numerical Simulation. In: Journal of Composites for Construction, v. 24, n. 2 (April 2020).
https://doi.org/10.1061/(asce)cc.1943-5614.0001002
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Abed, Farid / El Refai, Ahmed / Abdalla, Suliman (2019): Experimental and finite element investigation of the shear performance of BFRP-RC short beams. In: Structures, v. 20 (August 2019).
https://doi.org/10.1016/j.istruc.2019.06.019
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ElMessalami, Nouran / El Refai, Ahmed / Abed, Farid (2019): Fiber-reinforced polymers bars for compression reinforcement: A promising alternative to steel bars. In: Construction and Building Materials, v. 209 (June 2019).
https://doi.org/10.1016/j.conbuildmat.2019.03.105
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Awani, Oluwafunmilayo / El-Maaddawy, Tamer / El Refai, Ahmed (2016): Numerical Simulation and Experimental Testing of Concrete Beams Strengthened in Shear with Fabric-Reinforced Cementitious Matrix. In: Journal of Composites for Construction, v. 20, n. 6 (December 2016).
https://doi.org/10.1061/(asce)cc.1943-5614.0000711
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El Refai, Ahmed / Abed, Farid (2016): Concrete Contribution to Shear Strength of Beams Reinforced with Basalt Fiber-Reinforced Bars. In: Journal of Composites for Construction, v. 20, n. 4 (August 2016).
https://doi.org/10.1061/(asce)cc.1943-5614.0000648
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El-Maaddawy, Tamer / El Refai, Ahmed (2016): Innovative Repair of Severely Corroded T-Beams Using Fabric-Reinforced Cementitious Matrix. In: Journal of Composites for Construction, v. 20, n. 3 (June 2016).
https://doi.org/10.1061/(asce)cc.1943-5614.0000641
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Elghazy, Mohammed / El Refai, Ahmed / Ebead, Usama / Nanni, Antonio (2018): Fatigue and Monotonic Behaviors of Corrosion-Damaged Reinforced Concrete Beams Strengthened with FRCM Composites. In: Journal of Composites for Construction, v. 22, n. 5 (October 2018).
https://doi.org/10.1061/(asce)cc.1943-5614.0000875
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Elghazy, Mohammed / El Refai, Ahmed / Ebead, Usama / Nanni, Antonio (2018): Corrosion-Damaged RC Beams Repaired with Fabric-Reinforced Cementitious Matrix. In: Journal of Composites for Construction, v. 22, n. 5 (October 2018).
https://doi.org/10.1061/(asce)cc.1943-5614.0000873
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El Refai, Ahmed (2013): Durability and Fatigue of Basalt Fiber-Reinforced Polymer Bars Gripped with Steel Wedge Anchors. In: Journal of Composites for Construction, v. 17, n. 6 (December 2013).
https://doi.org/10.1061/(asce)cc.1943-5614.0000417
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Ebead, Usama / Shrestha, Kshitij C. / Afzal, Muhammad S. / El Refai, Ahmed / Nanni, Antonio (2017): Effectiveness of Fabric-Reinforced Cementitious Matrix in Strengthening Reinforced Concrete Beams. In: Journal of Composites for Construction, v. 21, n. 2 (April 2017).
https://doi.org/10.1061/(asce)cc.1943-5614.0000741
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El Refai, Ahmed / Ammar, Mohamed-Amine / Masmoudi, Radhouane (2015): Bond Performance of Basalt Fiber-Reinforced Polymer Bars to Concrete. In: Journal of Composites for Construction, v. 19, n. 3 (June 2015).
https://doi.org/10.1061/(asce)cc.1943-5614.0000487
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El Refai, Ahmed / Abed, Farid / Altalmas, Ahmad (2015): Bond Durability of Basalt Fiber–Reinforced Polymer Bars Embedded in Concrete under Direct Pullout Conditions. In: Journal of Composites for Construction, v. 19, n. 5 (October 2015).
https://doi.org/10.1061/(asce)cc.1943-5614.0000544
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Altalmas, Ahmad / El Refai, Ahmed / Abed, Farid (2015): Bond degradation of basalt fiber-reinforced polymer (BFRP) bars exposed to accelerated aging conditions. In: Construction and Building Materials, v. 81 (April 2015).
https://doi.org/10.1016/j.conbuildmat.2015.02.036
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Awani, Oluwafunmilayo / El Refai, Ahmed / El-Maaddawy, Tamer (2015): Bond characteristics of carbon fabric-reinforced cementitious matrix in double shear tests. In: Construction and Building Materials, v. 101 (December 2015).
https://doi.org/10.1016/j.conbuildmat.2015.10.017
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Khanfour, Mohamed-Akram / El Refai, Ahmed (2017): Effect of freeze-thaw cycles on concrete reinforced with basalt-fiber reinforced polymers (BFRP) bars. In: Construction and Building Materials, v. 145 (August 2017).
https://doi.org/10.1016/j.conbuildmat.2017.03.237
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Elghazy, Mohammed / El Refai, Ahmed / Ebead, Usama / Nanni, Antonio (2018): Experimental results and modelling of corrosion-damaged concrete beams strengthened with externally-bonded composites. In: Engineering Structures, v. 172 (October 2018).
https://doi.org/10.1016/j.engstruct.2018.06.037