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

Figure 5

Dynamic stress-strain curves of HPFRC under different strain rates: (a) A1, (b) A2, (c) A3, (d) A4, (e) A5, and (f) A6.

(a)

(b)

(c)

(d)

(e)

(f)