1. ACI Committee 318 (2008) Building code requirements for reinforced concrete and commentary. American Concrete Institute, Detroit
2. ACI 318 (2014) Building code requirements for structural concrete and commentary. American Concrete Institute (ACI), Farmington Hills, MI
3. BS EN 1992 (2004) Design of concrete structures. In: Part 1-1: general rules and rules for buildings. European Committee for Standardization (CEN), Euro code 2, Brussels
4. ECP-203-2018 (2018) Egyptian code of practice for design and construction of reinforced concrete structures fourth edition.Concrete structures research institute, Housing and Building National Research Center, Giza, Egypt
5. CSA-S6-00 (2000) Canadian highway bridge design code (CHBDC). Section 16. In: Fiber reinforced structures. Canadian Standards Association, Rexdale (Canada), p 177