Grain size distribution, sieving and laser analysis													
														
Sample nr:	J3													
														
	Total 	<2000	2000-4000	4000-8000	8000-16000	>16000								
Weight gram	1001.98	267.61	103.28	128.71	93.02	409.36								
Weight %		26.71	10.31	12.85	9.28	40.86								
														
														
Size µm<	"Cumulative volum% <
from Coulter "	"Volume % Coulter
"	"Real 
volume%"	"Cumulative 
after correction"	 									
2	3.44525	3.45	0.92	0.92			% Grains above 2 mm			73.35				
4	6.8166	3.37	0.90	1.82			Grain isze at  60%			16000	(Read off Graph)			
8	12.0652	5.25	1.40	3.22			Grain size at 10%			15	(Read off Graph)			
10	14.157	2.09	0.56	3.78			Cu			1103.448276				
16	19.2331	5.08	1.36	5.14			% Gravel			73.35				
20	22.0903	2.86	0.76	5.90			% Sand			17.07				
32	28.8162	6.73	1.80	7.70			% Silt			8.66				
50	35.865	7.05	1.88	9.58			% Clay			0.92				
63	39.2477	3.38	0.90	10.48										
90	44.2433	5.00	1.33	11.82			Well graded							
100	45.6559	1.41	0.38	12.19			Gravel							
125	48.3287	2.67	0.71	12.91			Friktion angle	28-45						
250	59.5325	11.20	2.99	15.90										
500	75.7838	16.25	4.34	20.24										
1000	99.7879	24.00	6.41	26.65										
2000	100	0.21	0.06	26.71										
4000		0.00	10.31	37.02										
8000		0.00	12.85	49.86										
16000		0.00	9.28	59.14										
>16000		0.00	40.86	100.00										
		100.00	100.00