Laserfiche WebLink
GRAIN SIZE DISTRIBUTION CURVE <br />Project Name: <br />Foothill Area 2A <br />Tested by: RN <br />Date: 8/7/2015 <br />Project No.: <br />14-101-1 <br />Calculated by: RN <br />Date: 8/7/2015 <br />Sample Location: <br />Stockpile <br />Checked By: MH <br />Date: 8/7/2015 <br />Sample No.: <br />OPS 7 <br />Sample Date: 817/2015 <br />Supplier <br />R] Gordon <br />Gradation <br />MethodB ASTM D422 <br />ASTM C136 <br />GRAVEL <br />SAND <br />SILT OR <br />COARSE <br />FINE COARSE MEDIUM <br />FINE <br />CLAY <br />g <br />100 <br />—-OPS 7 <br />90 <br />80 <br />70 <br />5 <br />60 <br />a <br />50 <br />40 <br />a <br />30 <br />20 <br />10 <br />0 <br />100 <br />10 <br />1 <br />0.1 0.01 <br />0.001 <br />Particle Diameter <br />(mm) <br />Weight <br />Weight <br />US Standard <br />Size <br />Retained <br />Passing <br />Sieve <br />mm <br />% Passing <br />3" <br />75 <br />2" <br />50 <br />11/z" <br />37.5 <br />1" <br />25.0 <br />0 <br />760 <br />100 <br />3/4" <br />19.0 <br />21 <br />739 <br />97.2 <br />'/2" <br />12.7 <br />90 <br />649 <br />85.4 <br />3/8" <br />9.51 <br />48 <br />601 <br />79.1 <br />#4 <br />4.75 <br />69 <br />532 <br />70.0 <br />#40 <br />0.43 <br />180 <br />352 <br />46.3 <br />#60 <br />0.25 <br />115 <br />237 <br />31.2 <br />#200 <br />0.075 <br />203 <br />34 <br />4.5 <br />Pan <br />- <br />34 <br />- <br />- <br />Wash <br />- <br />- <br />- <br />% Passing 1" Sieve: 100.00 <br />Total <br />760 <br />Sample before wash on #200 Sieve (g): <br />After wash (g): <br />Note: Sam led 8Z7/15 @ 6:00 am - Screened Operations <br />Layer Material/Dry Sieve <br />