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

<div>Measuring arrangement and connection mode of vertical strain gauge: (a) cylinder specimen profile; (b) connection of vertical strain gauges; (c) position of displacement meter; (d) prism specimen profile. Note: R1 and R2 are vertical strain gauges, R3 and R4 are transverse strain gauges, and Rt is temperature compensation strain gauge.</div>

Advances in Civil Engineering

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Figure 3: Research on the Dynamic Mechanical Properties and Constitutive Models of Steel Fiber Reinforced Concrete and Polypropylene Fiber Reinforced Concrete 

Figure 3 | Research on the Dynamic Mechanical Properties and Constitutive Models of Steel Fiber Reinforced Concrete and Polypropylene Fiber Reinforced Concrete 