Mechanical Performance of Concrete Made with Recycled Aggregates from Concrete Pavements

Table 3

The mix proportion of concrete.

No.	Water-cement ratio (%)	Content (kg·m^3)
		Water	Cement	Fly ash	Fine aggregates		Coarse aggregates		Water-reducing agent
					Natural	Recycled	Natural	Recycled
RA0	0.33	122.77	370.00	0	763.00	0.00	1193.00	0.00	1.11
RA10	0.33	122.77	370.00	0	686.70	76.30	1073.70	119.30	1.11
RA20	0.33	122.77	370.00	0	610.40	152.60	954.40	238.60	1.11
RA30	0.33	122.77	370.00	0	534.10	228.90	835.10	357.90	1.11
RA40	0.33	122.77	370.00	0	457.80	305.20	715.80	477.20	1.11
RA50	0.33	122.77	370.00	0	381.50	381.50	596.50	596.50	1.11
RA60	0.33	122.77	370.00	0	305.20	457.80	477.20	715.80	1.11
RA70	0.33	122.77	370.00	0	228.90	534.10	357.90	835.10	1.11
RA80	0.33	122.77	370.00	0	152.60	610.40	238.60	954.40	1.11
RA90	0.33	122.77	370.00	0	76.30	686.70	119.30	1073.70	1.11
RA100	0.33	122.77	370.00	0	0.00	763.00	0.00	1193.00	1.11
W/C29	0.29	107.30	370.00	0	534.10	228.90	835.10	357.90	1.43
W/C31	0.31	114.70	370.00	0	534.10	228.90	835.10	357.90	1.30
W/C33	0.35	129.50	370.00	0	534.10	228.90	835.10	357.90	1.09
W/C35	0.37	136.90	370.00	0	534.10	228.90	835.10	357.90	0.98
SR29	0.35	129.50	370.00	0	479.22	205.38	889.98	381.42	1.09
SR31	0.35	129.50	370.00	0	506.60	217.12	862.60	369.68	1.09
SR35	0.35	129.50	370.00	0	561.37	240.59	807.83	346.21	1.09
SR37	0.35	129.50	370.00	0	588.76	252.32	780.44	334.48	1.09
FA10	0.35	129.50	333.00	37	534.10	228.90	835.10	357.90	1.09
FA20	0.35	129.50	296.00	74	534.10	228.90	835.10	357.90	1.09
FA30	0.35	129.50	259.00	111	534.10	228.90	835.10	357.90	1.09
FA40	0.35	129.50	222.00	148	534.10	228.90	835.10	357.90	1.09