TY - JOUR TI - Finite element analysis of the mechanical behavior of reinforced concrete (RC) beams strengthened by fiber reinforced polymers (FRP) AU - GÖKCEN, C. AU - HÖKELEKLİ, E. AU - ERCAN, E. AU - ERKEK, M. JO - Sigma Journal of Engineering and Natural Sciences PY - 2020 VL - 38 SP - 687 EP - 702 DO - ER -