Figure 6

Load–deflection curves of RC beams. (a) Load–deflection curve of GGBS-based RC beam without fibers at 28 days. (b) Load–deflection curve of GGBS-based RC beam with the volume of fibers 0.5% at 28 days. (c) Load–deflection curve for GGBS-based RC beam with the volume of fibers 1% at 28 days. (d) Load–deflection curve for GGBS-based RC beam with the volume of fibers 1.5% at 28 days. (e) Load–deflection curve for GGBS-based RC beam without fibers at 180 days. (f) Load–deflection curve for GGBS-based RC beam with the volume of fibers 0.5% at 180 days. (g) Load–deflection curve for GGBS-based RC beam with the volume of fibers 1% at 180 days. (h) Load–deflection curve for GGBS-based RC beam with the volume of fibers 1.5% at 180 days.