A Study of Impact Response and Its Numerical Study of Hybrid Polypropylene Fiber-Reinforced Concrete with Different Sizes

Figure 12

Comparison of stress-strain curves between test results and numerical simulation results: (a) 0.3 MPa, (b) 0.35 MPa, (c) 0.4 MPa, and (d) 0.45 MPa.

(a)

(b)

(c)

(d)

(e)