Flexural Strengthening and Rehabilitation of Reinforced Concrete Beam Using BFRP Composites: Finite Element Approach

Figure 8

(a) Load-deflection performances at the midspan for all models. Deflection comparisons between experimental and numerical analysis at the (b) yield stage and (c) maximum stage. Load-deflection compression for models (d) B1, (e) B2, (f) B3, (g) B4, (h) B7, and (i) B8.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)