Fig. 14
From: Strengthening RC beams and columns with CFRP, GFRP and KFRP laminates

(a) Concrete tension damage for beam with KFRP, (b) Stress in KFRP, (c) Concrete tension damage for beam with GFRP, (d) Tension damage of GFRP, (e) Concrete tension damage for beam with CFRP, (f) Tension damage of CFRP.