An Experimental Study on the Compressive Dynamic Performance of Polypropylene Fiber Reinforced Concrete for Retaining Structure under Automobile Collision Magnitude

<div>Elastic modulus of polypropylene fiber reinforced concrete under different loading conditions. (a) Elastic Modulus. (b) Elastic Modulus dynamic improvement coefficient.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: An Experimental Study on the Compressive Dynamic Performance of Polypropylene Fiber Reinforced Concrete for Retaining Structure under Automobile Collision Magnitude 

Figure 9 | An Experimental Study on the Compressive Dynamic Performance of Polypropylene Fiber Reinforced Concrete for Retaining Structure under Automobile Collision Magnitude 