Strengthening of R.C. beam-column joints

In this study, to strengthen the damage or undamaged existing reinforcing concrete beam-column joints with CFRP and crosswise steel anchorage. The study of thesis was performed experimental. First of all, experimental specimens which was designed according to strengthening type, were strengthened with CFRP and crosswise steel anchorage. On the joints, there are two type of strengthening. First is strengthening with CFRP and second is crosswise steel anchorage. Two of them was designed separately for comparing each other. Strengthened specimens and reference specimens compared each other and then we investigated to reach target specimen's treatment. Thereby, some evaluations were made on especially in terms of strength, applicability, stiffness and energy consumption about the damage or undamaged existing reinforcing concrete beam-column joints with CFRP and cross steel.