Preparation Parameter Analysis and Optimization of Sustainable Asphalt Binder Modified by Waste Rubber and Diatomite

Table 2

Experimental scheme with test results for property analysis of compound-modified asphalt binder.

Group number	Preparation parameters						Responses
	(%)	(%)	(min)	(rpm)	(°C)	(min)	(0.1 mm)	(°C)	(mm)	(mPa·s)	(%)
1	5	10	45	6000	160	45	47.9	52.5	185.0	1343.3	33	−0.69
2	15	10	30	4500	175	30	47.5	56.2	218.3	2682.3	49	0.12
3	10	5	30	4500	190	45	67.7	50.5	339.5	1280.0	36	−0.33
4	15	5	45	6000	175	45	51.0	57.2	259.0	2865.0	58	0.50
5	10	15	45	4500	160	30	42.6	55.4	158.3	2098.0	36	−0.31
6	10	10	45	4500	175	45	44.8	53.3	203.3	1907.0	43	−0.66
7	5	10	30	4500	175	60	60.8	47.1	295.0	692.4	25	−1.50
8	10	10	45	4500	175	45	42.4	54.5	205.6	1919.0	44	−0.52
9	10	15	30	4500	190	45	50.6	54.8	294.3	1792.7	42	−0.04
10	10	10	45	4500	175	45	44.3	53.9	203.3	1907.0	43	−0.55
11	15	10	30	4500	175	60	51.4	55.1	244.0	1778.7	44	0.07
12	10	10	45	4500	175	45	43.6	53.9	204.5	1906.0	44	−0.58
13	10	5	45	4500	160	60	45.3	53.1	181.5	1833.3	42	−0.68
14	10	5	45	4500	190	60	55.0	51.0	379.7	1676.0	41	−0.73
15	10	10	30	3000	175	30	55.5	54.1	215.5	1844.7	34	0.03
16	5	10	30	4500	175	30	54.6	51.2	255.7	1140.7	25	−0.70
17	10	10	45	4500	175	45	43.1	54.1	204.9	1906.5	44	−0.57
18	10	15	60	4500	190	45	56.9	55.3	197.0	2017.0	51	0.36
19	10	5	30	4500	160	45	53.1	53.6	175.0	1402.0	40	−0.20
20	10	15	30	4500	160	45	41.8	55.9	171.0	2513.0	36	−0.24
21	10	10	30	3000	175	60	58.8	51.8	316.5	1301.7	21	−0.37
22	10	10	45	4500	175	45	44.8	53.3	203.3	1907.0	43	−0.66
23	10	5	60	4500	190	45	61.6	50.5	301.0	953.1	41	−0.58
24	5	5	45	6000	175	45	68.6	50.6	284.0	770.1	31	−0.27
25	15	10	45	6000	160	45	36.9	59.6	172.7	3821.0	54	0.24
26	10	5	60	4500	160	45	47.8	52.7	184.0	1034.0	46	−0.65
27	5	10	45	3000	160	45	54.6	50.7	219.3	880.4	27	−0.82
28	10	10	30	6000	175	60	53.8	54.2	231.0	2008.3	38	−0.02
29	10	15	45	4500	190	60	53.1	55.4	243.5	2109.0	53	0.21
30	15	10	60	4500	175	30	43.6	59.2	214.3	3675.7	57	0.54
31	5	15	45	6000	175	45	48.8	53.2	216.3	1356.0	29	−0.50
32	10	5	45	4500	190	30	56.8	51.4	341.3	1627.0	42	−0.55
33	10	10	60	6000	175	60	56.6	52.4	308.5	1930.3	47	−0.32
34	10	10	30	6000	175	30	57.9	52.2	354.3	1508.0	33	−0.31
35	5	10	45	3000	190	45	63.0	49.4	315.0	1188.0	32	−0.80
36	10	10	60	3000	175	30	53.3	54.0	269.5	2229.7	44	−0.09
37	10	15	60	4500	160	45	49.0	56.0	174.0	2430.0	42	0.15
38	10	15	45	4500	190	30	49.7	54.5	260.3	2054.0	46	−0.15
39	5	10	60	4500	175	60	49.9	50.9	249.0	913.4	34	−0.99
40	10	5	45	4500	160	30	49.2	53.3	197.7	1860.0	41	−0.44
41	5	15	45	3000	175	45	55.2	51.5	357.7	1202.7	15	−0.60
42	10	10	60	3000	175	60	60.3	50.9	329.0	774.4	25	−0.53
43	5	10	45	6000	190	45	59.3	49.9	314.5	704.8	30	−0.82
44	15	15	45	6000	175	45	37.1	60.4	191.7	4847.3	61	0.40
45	10	10	60	6000	175	30	66.3	49.5	348.0	1735.0	41	−0.65
46	5	5	45	3000	175	45	71.0	46.8	307.3	497.3	23	−1.21
47	15	10	45	3000	190	45	50.6	57.6	292.3	3509.0	54	0.57
48	15	10	45	6000	190	45	47.0	57.0	278.3	3539.0	60	0.26
49	15	5	45	3000	175	45	50.8	58.8	224.5	3724.3	55	0.83
50	15	15	45	3000	175	45	34.8	62.4	160.0	5752.0	63	0.64
51	10	15	45	4500	160	60	39.1	55.6	170.0	2198.7	32	−0.45
52	5	10	60	4500	175	30	58.4	49.1	309.5	765.9	23	−1.07
53	15	10	60	4500	175	60	40.6	59.5	198.7	4491.7	59	0.43
54	15	10	45	3000	160	45	40.2	59.3	141.0	3916.3	45	0.37