Performance Characterization of Polymer Modified Asphalt Binders and Mixes

Table 5

Results of Marshall Mix design.

Mix properties	BC				DBM				SMA
	VG 10	VG 30	PMB (S)	PMB (E)	VG 10	VG 30	PMB (S)	PMB (E)	PMB (S)	PMB (E)
	2.712				2.712				2.71
	1.02	1.02	1.03	1.04	1.02	1.02	1.03	1.04	1.03	1.04
	2.454	2.458	2.451	2.452	2.455	2.458	2.462	2.459	2.324	2.325
	2.556	2.562	2.554	2.556	2.558	2.561	2.565	2.561	2.422	2.423
OBC, %	4.9	5.1	5.1	5.1	4.7	4.7	4.8	4.8	6.7	6.7
, %	3.99	4.06	4.03	4.07	4.03	4.02	4.02	3.98	4.05	4.04
VMA, %	13.95	13.99	14.23	14.2	13.73	13.63	13.58	13.68	19.99	19.95
VFB, %	71.39	70.98	71.67	71.34	70.68	70.48	70.42	70.89	79.76	79.73
Stability, Kg	1275	1359	1588	1675	1182	1278	1450	1570	970	1015
Flow, mm	3.1	2.9	3.2	3.4	3.6	3.4	3.1	3.1	3.8	3.7
Marshall quotient	4.11	4.68	4.96	4.92	3.28	3.75	4.67	5.06	2.55	2.74
Retained Marshall Stability, %	62	67	79	82	67	66	80	85	95	96