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Hydraulic Conductivity <br /> " n ASTM D 5084n <br /> rn} ]r1nnnnv ]]� r{}v.n ]vY Shl. <br />' Cooper Testing Lab, Inc. <br /> Job No 255-012h Boring Date 11/04/99 <br />' Client Advanced GeoEnv Sample B11-55 By DC <br /> Project West Clay Prop Depth <br /> Soil gray clayey SAND <br />' Sample Pressures Max Hydraulic <br /> Cell 52 psi Bot Cap 48 psi Top Cap 46 psi Gradient 29 <br />' Elapsed Time (min) Head, (cm) K, cm/sec *B = 1 0 <br /> 0 16867 Start of Test <br />' 142 16677 1 8 x 10E-7 <br /> 1091 151 97 2 4 x 10E-7 <br /> 1806 14327 2 2 x 10E-7 <br />' 2531 13467 2 2 x 10E-7 <br /> 3220 12692 2 2 x 10E-7 <br /> I <br />' Average Permeability 2 x 10E-7 cm/sec <br /> Sample Data Initial Final <br /> Height, in 231 228 <br />' Diameter, in 1 89 1 86 <br /> Area, int 282 272 <br />' Volume in3 651 620 <br /> Total Volume, cc 10665 101 52 <br /> Volume Solids, cc 7041 7041 <br />' Volume Voids, cc 3624 31 11 <br /> Void Ratio 051 044 <br /> Porosity, % 3398 3065 <br />' Saturation, % 8885 9771 <br /> Specific Gravity 270 Assumed 270 <br />' Wet Weight, gm 2223 2205 <br /> Dry Weight, gm 1901 1901 <br /> Tare, gm 000 000 <br />' Moisture, % 169 160 <br /> Dry Density, pcf 111 2 1168 <br /> Remarks *B=Delta Pore Press/Delta Cell Press (indication of saturation) <br />