Scheme
ANALYSIS OF BITUMINOUS MATERIALS
Location				Date		Equipment Check
Description	20mm Dense Bituminous Basecourse			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	1193.9
Volume of Solvent			ml	V	1500
Volume of Aliquot			g	U	27.0
Weight of Flask + Binder Recovered			g		0.954	0.955
Weight of Empty Flask			g		0.000	0.000
Weight of Binder Recovered			g		0.954	0.955
Mean weight of Binder Recovered				z	0.9545
	S = ((10000zV)/(UW(100))) * (1 + (z/DU)			%	4.60		5.10	Adjusted
Riffle Factor	B.S.Sieve	Max Wt.	Retained Weight	Total	Per Cent Retained	Per Cent Passing	Specification
1139.00	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	100
	20 mm	2500	14.00	14.00	1.23	98.77	95 - 100
	14 mm	2000	371.10	371.10	32.58	66.19	65 - 85
	10 mm	1500	134.60	134.60	11.82	54.37	52 - 72
	6.3 mm	1000	156.80	156.80	13.77	40.61	39 - 55
419.90	5 mm	750			0.00	40.61
210.70	3.35 mm	250	34.90	34.90	6.11	34.50	32 - 46
1.99	2.36 mm	200	0.00	0.00	0.00	34.50
	1.18 mm	125	0.00	0.00	0.00	34.50
	600 um	100	0.00	0.00	0.00	34.50
	300 um	65	147.90	147.90	25.88	8.62	7 -  21
	212 um	60	0.00	0.00	0.00	8.62
	150 um	50	0.00	0.00	0.00	8.62
	75 um	30	27.80	27.80	4.86	3.76	2 -  9
	Passing 75 um		0.80			4.46	Adjusted
Constituent		Weight		Per Cent		Specification
Binder
Filler
Fine Aggregate
Coarse Aggregate
				Remarks/Condition....................................
				Checked by..........................Senior Technician