Utilization of Waste Glass Powder and Glass Composite Fillers in Asphalt Pavements

Table 7

Cost analysis of various mixes.

Type of filler	Filler content (%)	Quantity of bitumen (ton/km)	Quantity of coarse aggregate (m^3/km)	Quantity of fine aggregate (m^3/km)	Quantity of SD (m^3/km)	Quantity of GP (m^3/km)	Quantity of hydrated lime (ton/km)	Total material cost (INR/km)	Processing cost (0.5% of material cost) (INR/km)	Final cost (INR/km)
CPWD rates		INR 39570/ton	INR 1350/m^3	INR 1350/m^3	INR 1400/m^3	0	INR 2900/ton
Stone dust	4.0	78.70	151.18	236.68	16.49	0	0	36,60,976	0	36,60,976
	5.5	67.10	135.09	206.01	20.25	0	0	31,44,147	0	31,44,147
	7.0	55.65	125.50	186.31	23.95	0	0	26,56,573	0	26,56,573
	8.5	54.53	124.01	179.08	28.74	0	0	26,07,250	0	26,07,250
Glass powder	4.0	71.95	142.66	223.34	0	17.71	0	33,41,227	16,706	33,57,933
	5.5	64.03	132.42	201.95	0	22.60	0	29,85,075	14,925	30,00,000
	7.0	55.48	122.55	181.93	0	26.62	0	26,06,267	13,031	26,19,298
	8.5	51.38	118.82	171.59	0	31.34	0	24,24,978	12,125	24,37,103
Glass-hydrated lime composite	4.0	63.62	135.80	212.59	0	8.43	19.98	30,45,777	15,229	30,61,006
	5.5	56.72	127.91	195.07	0	13.89	18.82	27,34,973	13,675	27,48,648
	7.0	51.00	121.57	180.47	0	18.86	17.88	24,77,864	12,389	24,90,254
	8.5	48.38	117.10	169.10	0	23.62	17.23	23,50,835	11,754	23,62,589

Note. 1 $≈74.82 INR (on 13/08/2020).