Grain size distribution, sieving and laser analysis													
														
Sample nr:	J1													
														
	Total 	<2000	2000-4000	4000-8000	8000-16000	>16000								
Weight gram	500.152	268.46	40.25	33.92	42.45	115.07								
Weight %		53.68	8.05	6.78	8.49	23.01								
														
														
Size µm<	"Cumulative volum% <
from Coulter "	"Volume % Coulter
"	"Real 
volume%"	"Cumulative 
after correction"										
2	2.72535	2.73	1.46	1.46			% Grains above 2 mm			46.34				
4	5.39135	2.67	1.43	2.89			Grain isze at  60%			3500	(Read off Graph)			
8	10.5409	5.15	2.76	5.66			Grain size at 10%			15	(Read off Graph)			
10	13.0219	2.48	1.33	6.99			Cu			233.3333333				
16	20.2465	7.22	3.88	10.87			% Gravel			46.34				
20	25.0689	4.82	2.59	13.46			% Sand			26.66				
32	38.3828	13.31	7.15	20.60			% Silt			25.53				
50	50.2955	11.91	6.39	27.00			% Clay			1.46				
63	55.1415	4.85	2.60	29.60										
90	62.3432	7.20	3.87	33.46			Well graded							
100	64.3799	2.04	1.09	34.56			Silty Sand							
125	68.155	3.78	2.03	36.58			Friktion angle	27-41						
250	80.856	12.70	6.82	43.40										
500	91.4057	10.55	5.66	49.06										
1000	99.971	8.57	4.60	53.66										
2000	100	0.03	0.02	53.68										
4000		0.00	8.05	61.72										
8000		0.00	6.78	68.51										
16000		0.00	8.49	76.99										
200000		0.00	23.01	100.00										
		100.00	100.00