“Theoretical Non-Linear Analysis of Composite ( Pultruded GFRP I-Section and Deck Concrete) Strengthened With GFRP Stiffness: Theoretical Non-Linear Analysis of Composite ( Pultruded GFRP I-Section and Deck Concrete) Strengthened With GFRP Stiffness” (2024) Samarra Journal of Engineering Science and Research, 2(1), pp. 64–75. doi:10.65115/eqtm2g20.