Research Article
Study on Tensile Damage Constitutive Model for Multiscale Polypropylene Fiber Concrete
Table 2
The amount of polypropylene fiber (kg/m3) for different specimens.
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Note: ▲ represents amount CF1 that is 5.1 kg/m3 and amount of FF1 or FF2 that is 0.9 kg/m3; • denotes the added amount of CF1 that is 5.1 kg/m3 and amount of FF1 or FF2 that is 0.45 kg/m3. |