Evaluation of the Properties of Bituminous Concrete Prepared from Brick-Stone Mix Aggregate

Table 6

Marshall Test results on different aggregate.

Properties	Different ratio of brick-stone mix
	0 : 100	20 : 80	40 : 60	60 : 40	80 : 20
OBC (%)	5	5.45	6.57	7.33	8.4
Unit weight (kN/m^3)	24.03	23.85	23.60	23.35	23.0
Marshall stability (kN)	14.85	13.75	13.23	12.50	10.78
Flow (mm)	3.35	3.44	3.56	3.70	3.77
% VA	3.33	3.96	4.25	4.49	4.78
% VMA	15.01	16.35	17.78	18.91	20.10
% VFB	69.5	71	76	78	81
Marshall Quotient (kN/mm)	4.13	3.99	3.72	3.37	2.85