Research Article
A Study of Impact Response and Its Numerical Study of Hybrid Polypropylene Fiber-Reinforced Concrete with Different Sizes
Figure 6
Strain rate effect on characteristic dynamic parameters of concrete: (a) on the peak stress, (b) on the increase ratio of peak stress, (c) on the DCF, (d) on the ultimate strain, and (e) on impact toughness ITMAX.
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