Characterization of Various Plant-Produced Asphalt Concrete Mixtures Using Dynamic Modulus Test

Table 4

Measured dynamic modulus, (MPa), and phase angle, φ.

(a) Wearing course mixes

Temperature	Freq.	HMW-W		WUP-W		SWB-TP		LNLP
(°Celsius)	(Hz)		φ		φ		φ		φ
4.4	25	23077	7.90	17395	7.85	23821	5.93	29820	6.89
	10	21360	8.15	16258	8.21	22305	6.52	27572	7.62
	5	20346	9.12	15368	8.95	21229	6.91	26028	8.29
	1	16947	9.92	13293	11.27	18712	8.82	22829	10.56
	0.5	15865	11.58	12376	12.26	17382	9.58	20815	11.49
	0.1	13279	14.21	10259	14.87	14555	11.83	16623	14.66
21.1	25	17099	12.20	14141	11.12	17306	10.61	17547	13.91
	10	14769	13.36	12679	12.41	15610	11.51	15320	15.73
	5	13348	13.87	11811	13.10	14720	12.81	13803	16.80
	1	10639	16.65	9384	16.65	11342	16.52	10108	20.25
	0.5	9315	17.90	8246	17.81	9935	17.70	8770	21.75
	0.1	6750	22.07	5819	21.41	7281	21.52	5833	26.39
37.8	25	9942	17.09	8908	19.52	11238	16.86	6322	27.98
	10	7998	19.77	9754	21.17	9494	19.38	4695	29.91
	5	7040	21.35	8580	22.23	8370	20.65	3716	30.40
	1	5047	23.83	3284	24.62	5964	23.77	2075	31.24
	0.5	4337	24.61	2732	25.17	5033	24.69	1586	30.95
	0.1	2744	26.76	1575	27.16	3054	27.23	869	29.32
54.4	25	5268	25.62	6750	22.07	5619	27.50	3323	32.50
	10	4158	26.55	5502	24.11	4413	28.50	2351	32.60
	5	3475	26.05	4675	24.78	3372	28.45	1772	32.37
	1	2158	28.46	3103	27.18	1917	28.63	917	30.97
	0.5	1717	28.58	2517	27.52	1462	28.21	676	30.29
	0.1	889	26.56	1289	29.39	731	27.42	359	27.75

(b) Base course mixes

Temperature	Freq.	JPU		HMW-B		WUP-B
(°Celsius)	(Hz)		φ		φ		φ
4.4	25	31626	6.60	29068	6.72	23228	6.77
	10	30199	7.65	27379	7.71	21801	7.92
	5	28448	8.24	25973	8.62	20650	9.02
	1	24387	10.97	22229	11.79	17609	12.61
	0.5	22477	12.34	20415	13.22	16154	14.30
	0.1	17837	16.30	16092	17.67	12569	19.19
21.1	25	21167	11.68	19105	14.29	18699	12.41
	10	18940	14.37	16534	16.98	16603	14.76
	5	17037	16.15	14734	19.14	15141	16.62
	1	12886	21.30	10432	25.55	11307	22.40
	0.5	11156	23.33	8708	28.14	9694	24.66
	0.1	7212	29.02	4950	34.93	5909	30.80
37.8	25	11783	22.81	19580	22.68	12349	21.02
	10	9336	26.83	15789	26.57	9956	24.94
	5	7770	28.89	13190	29.11	8205	27.22
	1	4245	33.34	7663	35.27	4744	32.26
	0.5	2982	34.04	5669	36.78	3475	33.09
	0.1	1299	34.33	2243	38.53	1448	32.70
54.4	25	7757	28.73	3399	42.17	5392	33.94
	10	5557	32.31	2082	43.91	3544	36.05
	5	4226	33.75	1351	44.68	2434	36.59
	1	1958	35.89	462	44.44	1069	35.77
	0.5	1317	35.33	276	44.40	689	34.92
	0.1	524	31.44	110	38.61	331	30.55