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

Table 3

Test conditions of prism specimens.

Specimen number	Fiber species	Vf (kg/m^3)
a-p-0	None	0
b-p-0	Polypropylene fiber	0.6
c-p-0	Polypropylene fiber	0.9
d-p-0	Polypropylene fiber	1.2
e-s-0	Steel fiber	60
f-s-0	Steel fiber	80
g-s-0	Steel fiber	100

Note: a, b, c, d, e, f, and g represent 0, 0.6, 0.9, 1.2, 60, 80, and 100 kg/m³ of fiber content, respectively. p and s represent PFRC and SFRC, respectively. 0 represents the prism specimen. V_f represents fiber content.