Mechanical and Durability Performance of High-Strength Concrete with Waste Tyre Steel Fibres

Table 5

Concrete design mix (kg/m³).

Description	CA	FA	C		Fibre
Mix design	1030.9	676.3	500	180	—
CM^a	66.98	43.97	32.49	11.7	0
SFRC30-0.3^b	66.98	43.97	32.49	11.7	1.53
SFRC30-0.5	66.98	43.97	32.49	11.7	2.55
SFRC30-0.75	66.98	43.97	32.49	11.7	3.83
SFRC30-1.0	66.98	43.97	32.49	11.7	5.1
SFRC50-0.3	66.98	43.97	32.49	11.7	1.53
SFRC50-0.5	66.98	43.97	32.49	11.7	2.55
SFRC50-0.75	66.98	43.97	32.49	11.7	3.83
SFRC50-1.0	66.98	43.97	32.49	11.7	5.1
SFRC60-0.3	66.98	43.97	32.49	11.7	1.53
SFRC60-0.5	66.98	43.97	32.49	11.7	2.55
SFRC60-0.75	66.98	43.97	32.49	11.7	3.83
SFRC60-1.0	66.98	43.97	32.49	11.7	5.1

Coarse aggregate, fine aggregates, cement, water, ^acontrol mix, and ^bsteel fibre-reinforced concrete (30 mm fibre length and 0.3% fibre content).