Salim T.Yousif, D., A. AL- Jurmaa, M. and A. AL- Jurmaa, M. 2010. Modeling of ultimate load for R.C. beams strengthened with Carbon FRP using artificial neural networks. Al-Rafidain Engineering Journal (AREJ). 18, 6 (Dec. 2010), 28–41. DOI:https://doi.org/10.33899/rengj.2010.34813.