Effect of CFRP Bar Diameter and Concrete Strength on Shear Performance of ETS-Strengthened RC Beams with Recycled Plastic Aggregate: Validation and Parametric Study Using Abaqus

[1] KHALIFA, A. C. - HASSAN, M. N. – OKEIL, H. M.: Durability issues in reinforced concrete structures: Causes and preventive strategies. Journal of Materials in Civil Engineering, vol. 32, no. 6, pp. 04020123, 2020. Search in Google Scholar

[2] BENMOKRANE, B. - El-HACHA, R. - CHAALLAL, A.: Use of CFRP bars as reinforcement for concrete structures. Construction and Building Materials, vol. 25, no. 1, pp. 195–200, 2011. Search in Google Scholar

[3] GRACE, M. F. - SALIM, M. R. - ABDOU, R. A.: “Behavior of RC beams strengthened with CFRP laminates in electromagnetic-sensitive environments,” Journal of Composites for Construction, vol. 17, no. 4, pp. 560–569, 2013. Search in Google Scholar

[4] YOUNIS, A. - EBEAD, A.: “Embedded through-section (ETS) technique for shear strengthening of concrete beams using CFRP rods,” Composites Part B: Engineering, vol. 141, pp. 15–28, 2018. Search in Google Scholar

[5] BOURNAS, D. A. - TSIONIS, G. - TRIANTAFILLOU, T. C.: “Flexural strengthening of RC beams with near-surface-mounted CFRP or steel reinforcement,” Journal of Structural Engineering, vol. 135, no. 7, pp. 660–669, 2009. Search in Google Scholar

[6] SOONG, T. T. - MIRMIRAN, M. K.: “Influence of CFRP bar diameter on bond performance and failure mode in concrete,” ACI Structural Journal, vol. 113, no. 3, pp. 455–462, 2016. Search in Google Scholar

[7] ZHANG, J. - WU, H. - XING, F.: “Effect of concrete compressive strength on shear performance of FRP-reinforced beams,” Construction and Building Materials, vol. 151, pp. 370–380, 2017. Search in Google Scholar

[8] SENNAH, M. N. - GHALI, M. R.: “Size effect in shear of FRP-RC beams,” Engineering Structures, vol. 30, no. 12, pp. 3245–3254, 2008. Search in Google Scholar

[9] EL MAADDAWY, T. - SOUDKI, K.: “Effect of beam size on shear strength of concrete beams reinforced with GFRP bars,” ACI Structural Journal, vol. 103, no. 2, pp. 267–276, 2006. Search in Google Scholar

[10] KHORASANI, A. M. - MIRMIRAN, A. - IZADI, M.: “Investigation on deep beam shear failure in FRPRC systems,” Materials and Structures, vol. 53, no. 1, pp. 1–12, 2020. Search in Google Scholar

[11] ALSAYED, S. H. - AL-SALLOUM, Y.: “Shear behavior of high-strength concrete beams reinforced with FRP bars,” Journal of Materials in Civil Engineering, vol. 24, no. 10, pp. 1232–1241, 2012. Search in Google Scholar

[12] JU, M. - ELGABBAS, F. - ZHU, Y.: “Numerical modeling of shear failure in FRP-reinforced concrete beams using FEA,” Composite Structures, vol. 190, pp. 307–319, 2018. Search in Google Scholar

[13] YOO, D. Y. - LEE, S. H. - YOON, Y. S.: “Experimental validation of FEA models for RC beams strengthened with CFRP,” Composites Part B: Engineering, vol. 99, pp. 381–397, 2016. Search in Google Scholar

[14] ABAQUS Documentation, Version 6.14, Dassault Systèmes Simulia Corp., Providence, RI, USA, 2017. Search in Google Scholar

[15] KADHIM, M. - FANG, R. Z.: “Finite element study on the size effect of FRP-RC beams under shear,” Computers and Concrete, vol. 23, no. 5, pp. 487–500, 2019. Search in Google Scholar

[16] SHAMS, A. - HAWILEH, R. A. - ABDALLA, J.: “Enhanced FEA modeling of shear behavior of RC beams with FRP bars,” Engineering Structures, vol. 201, pp. 109793, 2020. Search in Google Scholar

[17] EL-GAMAL, S. M. - EL-SAYED, A. E.: “Calibration of numerical models for predicting shear behavior of FRP-RC beams,” Structural Engineering and Mechanics, vol. 69, no. 4, pp. 367–380, 2019. Search in Google Scholar

[18] HAMEED, M. O. - DAUD, R. A.: “Behavior of Fatigue Damaged Reinforced Concrete One-Way Slabs Repaired With CFRP Sheets,” Civil and Environmental Engineering, vol. 20, no. 1, pp. 364–376, Jun. 2024. Search in Google Scholar

[19] ABED, A. M. O. - DAUD, S. A.: “Flexure Behaviour of Corroded Reinforced Concrete Beams Under Sustained Loads,” Civil and Environmental Engineering, vol. 20, no. 2, pp. 1162–1173, 2024. Search in Google Scholar

[20] NAJM, I. N. - DAUD, R. A. - AL-AZZAWI, A. A.: “Behavior of Reinforced Concrete Segmental Hollow Core Slabs Under Monotonic and Repeated Loadings,” Structural Monitoring and Maintenance, vol. 6, no. 4, pp. 269–289, 2019. Search in Google Scholar

[21] AL-ALLAF, M. H. - DAUD, R. A. - DAUD, S. A.: “Nonlinear Finite Element Analysis of Concrete Corbels with Hybrid Reinforcements,” Mechanics of Advanced Materials and Structures, Oct. 2024, pp. 1–1. Search in Google Scholar

[22] KADER, H. A. - DAUD, S. A.: “Numerical Validation of Reinforced Concrete One-Way Slabs Under Long-Term Loading Using Nonlinear Finite Element Analysis,” Innovative Infrastructure Solutions, vol. 9, no. 9, art. no. 347, 2024. Search in Google Scholar