1. Abdelazim, W. M. A., 2020, “Behavior of Slender Concrete Columns Reinforced with GFRP-Bars And Spirals Under Concentric and Eccentric Loads,” PhD thesis, Department of Civil Engineering, Université de Sherbrooke, Sherbrooke, QC, Canada, 243 pp.
2. ACI Committee 222, 2019, “Guide to Protection of Metals in Concrete Against Corrosion (ACI 222R-19),” American Concrete Institute, Farmington Hills, MI, 60 pp.
3. ACI Committee 318, 2019, “Building Code Requirements for Structural Concrete (ACI 318-19) and Commentary (ACI 318R-19),” American Concrete Institute, Farmington Hills, MI, 624 pp.
4. ACI Committee 440, 2015, “Guide for the Design and Construction of Structural Concrete Reinforced with Fiber-Reinforced Polymer (FRP) Bars (ACI 440.1R-15),” American Concrete Institute, Farmington Hills, MI, 88 pp.
5. Axial Capacity of Circular Concrete Columns Reinforced with GFRP Bars and Spirals;Afifi;Journal of Composites for Construction,2014