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i <br /> I <br /> Hydraulic Conductivity <br /> ASTM D 5084 <br /> Cooper Testing Lab, Inc <br /> Job No 322-005b Boring Date 03/09/01 <br /> Client Ground Zero Sample KRCBI-60 By DC <br /> ' Project 329 Depth <br /> Soil see sieve <br /> ' Sample Pressures Max Hydraulic <br /> Cell 52 psi Bot Cap 48 5 psi Top Cap 47 5 psi Gradient 21 <br /> Elapsed Time (min) Head, (cm) K, cm/sec *B = 1 0 <br /> 0 240 Start of Test <br /> 1058 154 5 6 x 10E-7 <br /> 1357 131 5 6 x 101=-7 <br /> 0 240 <br /> ' 2305 102 5 1 x 10E-7 <br /> 2540 88 5 6 x 10E-7 <br /> 2956 74 5 2 x 10E-7 <br /> 4080 46 5 2 x 10E-7 <br /> Ila <br /> ' Average Permeability 5 x 10E-7 cm/sec <br /> Sample Data Initial Final <br /> Height, in 250 slump <br /> Diameter, in 242 <br /> Area, m2 - 460 000 <br /> Volume in3 11 48 000 <br /> ' Total Volume, cc 18813 000 <br /> Volume Solids, cc 11584 ERR <br /> Volume Voids, cc 7229 ERR <br /> ' Void Ratio 062 ERR <br /> Porosity, % 3843 ERR <br /> Saturation, % 9641 ERR <br /> Specific Gravity 274 <br /> Wet Weight, gm 3871 3828 <br /> Dry Weight, gm 3174 3174 <br /> Tare, gm 000 000 <br /> Moisture, % 220 206 <br /> ' Dry Density, pcf 1053 ERR <br /> Remarks *B=Delta Pore Press/Delta Cell Press (indication of saturation) <br /> L <br /> I <br />