Experimental Study on the Strength Characteristics and Water Permeability of Hybrid Steel Fibre Reinforced Concrete

Table 1

Various HySFRC mixes.

(%)	Fibre mix proportion by weight (%)
	12.5 mm; long fibres	25 mm; long fibres	50 mm; long fibres
0.5, 1.0, and 1.5	100	—	—
	75	25	—
	50	50	—
	25	75	—
	—	100	—
	75	—	25
	50	—	50
	25	—	75
	—	—	100
	—	75	25
	—	50	50
	—	25	75
	33	33	33

: fibre volume fraction.