Laserfiche WebLink
Leighton <br />One-Dimensional Swell or Settlement <br />Potential of Cohesive Soils <br />(.ASTM D 4546) <br />Project Name:The Academy Tested By:F Tai):bkhoei Date:10/12/11 <br />Project No.:603284-001 Checked By:J. Ward Date:10/20/11 <br />Boring No.:8-3 Sample Type:Drive <br />Sample No.:R-1 Depth (ft.)5.0 <br />Sample Description:Light brown silty sand (SM) <br />Initial Dry Density (pcf): <br />Initial Moisture (%): <br />Initial Length (in.): <br />Initial Dial Reading: <br />Diameter(in): <br />101.9 Final Dry Density (pcf):103.5 <br />2.55 Final Moisture (%) :19.6 <br />1.0000 Initial Void ratio:0.6541 <br />0.1045 Specific Gravity(assumed):2.70 <br />2.416 Initial Saturation (%)10.5 <br />Pressure (p)Final Reading <br />Cksf) (in) <br />Apparent Load <br />Thickness Compliance <br />(in) (%) <br />Swell (+) <br />Settlement (-) <br />% of Sample <br />Thickness <br />Corrected <br />Void Ratio Deformation <br />(%) <br />0.100 0.1052 0.9993 0.00 -0.07 0.6530 -0.07 <br />1.090 0.1159 0.9886 0.00 -1.14 0.6353 -1.14 <br />H2O 0.1199 0.9846 0.00 -1.54 0.6287 -1.54 <br />Percent Swell (+) / Settlement (-) After Inundation =-0.40 <br />Void Ratio - Log Pressure Curve <br />0.6550 <br />0.6500 <br />0.6450 <br />Inundate with <br />Tap water - <br />0.6400 / <br />0.6350 <br />0.6300 <br />0.6250 <br />0.010 0.100 1.000 10.000 <br />Log Pressure (ksf) <br />SL Rvcd 2019.01.21 Swell or Conapse B-3, R-1 @ 5