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1 ' <br /> �- <br /> - <br /> } <br /> Hydraulic Conductivity x <br /> ASTM <br /> D 5084 <br /> i <br /> 3 <br /> Cooper Testing Lab, Inc.c <' <br /> Job No: 255-019a Sample: EW1-50 Date: 07/05/01 p <br /> Client: Advanced GeoEnv. Depth,ft: By: DC <br /> Project: P-L Bus. Mrt mnt. Soil: <br /> 1 9 gray sandy CLAY <br /> Remolded To: <br /> Sample Pressures: Max. Hydraulic <br /> Cell: 43.5 psi Bot. Cap: 39 psi Top Cap: 38 psi Gradient: 15 <br /> Method C: Failing Head/Rising Tailwater <br /> Date / Elapsed Min Head, (cm) K, cm/se *B: = 0.98 I N <br /> 6/27/01 - 0 98.33 Start of Test I <br /> 185 97.63 9.2 x 1 OE-8 <br /> r 360 93.83 3,1 x 1OE-7 <br /> 0 98.33 , } <br /> 45 96.33 1 .1 x 1 OE-6 <br /> 358 83.18 1 .1 x 1 OE-6 <br /> 0 98.33 <br /> i <br /> 175 90.33 1 .1 x 1 OE-6 <br />!h �' 6/28/01 671 71.43 1 .1 x 1 OE-6 j <br /> __ Avera a Permeabilit 1 x OE-6 cm/sec <br /> 9 Y� <br /> 1 <br /> 1 <br /> Sample Data: Initial Final <br /> Sample <br /> Height, in 2.50 . 2.44 <br /> Diameter, in 1.92 1 .92 1. <br /> f C Area, in2 2.89 2.90 <br /> Volume in3 7.22 7.06 i <br /> Total Volume, cc 118.37 115.77 <br /> Volume Solids, cc 66.25 66.25 <br /> Volume Voids, cc 52.12 49.52 <br /> Void Ratio 0.79 0.75 <br /> Porosity, % 44.03 42.77 <br /> Saturation, % 99.59 99.77 <br /> k <br /> Specific Gravity 2.80 Assumed 2.80 <br /> Wet Weight, gm 237.4 234.9 t <br /> Dry Weight, gm 185.5 185.5 k <br /> Tare, gm 0.00 0.00 <br /> Moisture, % 28.0 26.6 <br /> Dry Density, pcf 97.8 100.0 <br /> Remarks: *B-Delta Pore Press/Delta Cell Press (indication of saturation). <br /> E <br />