Investigating the Effects of Recycled Micropowder and Aggregate on the Properties of Cement Stabilization of Crushed Aggregate (CSCA)

Table 5

Test results and calculation analysis.

Test number	Factor				Test results
	A (%)	B (%)	C (%)	D (%)	Shrinkage strain (×10^−6)
1	20	20	20	1	y1 = 46.989
2	20	40	40	2	y2 = 69.849
3	20	100	100	3	y3 = 192.425
4	40	20	40	3	y4 = 42.024
5	40	40	100	1	y5 = 168.895
6	40	100	20	2	y6 = 136.893
7	60	20	100	2	y7 = 119.851
8	60	40	20	3	y8 = 94.912
9	60	100	40	1	y9 = 129.876
K1j	309.264	208.863	278.793	345.759	T = 1001.714; = 111.302
K2j	347.811	333.657	241.749	326.592
K3j	344.64	459.195	481.170	329.361
	103.088	69.621	92.931	115.253
‾	115.937	111.219	80.583	108.864
	114.880	153.065	160.390	109.787
Rj	12.849	83.444	79.807	6.389
Relationship factor B > C > A
Optimized scheme B1C2A2