Scheme
	ANALYSIS OF BITUMINOUS MATERIALS
	Location				Date		Equipment Check
	Description	28mm Heavy Duty Roadbase			Operator		Calibration Check
	Source				Sample No.		Sieve Check
	Test No: 110/111/112/115* Delete as appropiate Spec: BS598 Part 102
	Temperature of Solvent                   t1 =       0C				Temperature of Aliquot t2 =  0C Diff =< 3 deg
	Flask Number			g
	Weight of Silica Gel			g
	Weight of Aggregate			g
	Weight of Filter Papers
	S.G. of Binder			g	D	1
	Weight of Sample			ml	W	2391.7
	Volume of Solvent			ml	V	2500
	Volume of Aliquot			g	U	25.0
	Weight of Flask + Binder Recovered			g		0.975	0.972
	Weight of Empty Flask			g		0.000	0.000
	Weight of Binder Recovered			g		0.975	0.972
	Mean weight of Binder Recovered				z	0.9735
		S = ((10000zV)/(UW(100))) * (1 + (z/DU)			%	4.23		4.03	Adjusted
	Riffle Factor	B.S.Sieve	Max Wt.	Retained Weight	Total	Per Cent Retained	Per Cent Passing	Specification
	2290.56	50 mm	5000	0.00			100.00
		37.5 mm	4000	0.00	0.00	0.00	100.00	100
		28 mm	3000	0.00	0.00	0.00	100.00	90 - 100
		20 mm	2500	183.70	183.70	8.02	91.98	71 - 95
		14 mm	2000	382.40	382.40	16.69	75.29	58 - 82
		10 mm	1500	0.00	0.00	0.00	75.29
		6.3 mm	1000	424.70	424.70	18.54	56.74	44 -  60
	1076.20	5 mm	750			0.00	56.74
	130.60	3.35 mm	250	44.80	44.80	16.12	40.63	32 -  46
	8.24	2.36 mm	200	0.00	0.00	0.00	40.63
		1.18 mm	125	0.00	0.00	0.00	40.63
		600 um	100	0.00	0.00	0.00	40.63
		300 um	65	71.80	71.80	25.83	14.80	7 -  21
		212 um	60	0.00	0.00	0.00	14.80
		150 um	50	0.00	0.00	0.00	14.80
		75 um	30	13.80	13.80	4.96	9.83	7 -  11
		Passing 75 um		0.50			9.53	Adjusted
	Constituent		Weight		Per Cent		Specification
	Binder
	Filler
	Fine Aggregate
	Coarse Aggregate
					Remarks/Condition....................................