Mechanical Properties of Fiber-Reinforced Concrete Using Composite Binders

Table 9

Dependence of the strength of fiber-reinforced concrete on the percentage of reinforcement.

Composition numbers	Material consumption per 1 m^3				Reinforcement [%]	, [МPа]
	Binder [kg]	Water [l]	Aggregate [kg]	Fiber [kg]
3-	550	240	1623	—	0	94.2
3-2	550	240	1623	23.97	1	96.1
3-3	550	240	1623	28.76	1.2	97.3
3-4	550	240	1623	33.56	1.4	99.8
3-5	550	240	1623	38.35	1.6	100.9
3-6	550	240	1623	43.15	1.8	99.5
3-7	550	240	1623	47.94	2	99.6

Prototype composition corresponds to composition number 3 (according to Table 8).