Effect of the Aggregate Size on Strength Properties of Recycled Aggregate Concrete

Table 3

Coarse aggregate of recycled aggregate concrete.

Mix	r (%)	N (kg)			R (kg)
		A	B	C	A	B	C
0.5A47R	16.7	2300	4600	4600	2300	—	—
0.5B47R	16.7	4600	2300	4600	—	2300	—
0.5C47R	16.7	4600	4600	2300	—	—	2300
A47R	33.3	—	4600	4600	4600	—	—
B47R	33.3	4600	—	4600	—	4600	—
C47R	33.3	4600	4600	—	—	—	4600
A0.5B47R	50	—	2300	4600	4600	2300	—
0.5AB47R	50	2300	—	4600	2300	4600	—
B0.5C47R	50	4600	—	2300	—	4600	2300
0.5BC47R	50	4600	2300	—	—	2300	4600
AB47R	66.7	—	—	4600	4600	4600	—
BC47R	66.7	4600	—	—	—	4600	4600
ABC47R	100	—	—	—	4600	4600	4600