Research Article

Research on the Dynamic Mechanical Properties and Constitutive Models of Steel Fiber Reinforced Concrete and Polypropylene Fiber Reinforced Concrete

Figure 11

The variation of compressive strength with strain rate: (a) the variation of compressive strength ratio with strain rate relative to plain concrete; (b) the variation of compressive strength ratio with strain rate relative to FRC at /s.
(a)
(b)