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' OPER Hydraulic Conductivity <br /> ASTM D 5084 <br /> Jab No:Y 255-022a Boring: Date: 02/08/02 <br /> Client: Advanced GeoEnv. Sample: P-11 By: DC <br /> ' Project: Grewal Depth' 55 Remolded: <br /> Sample Pressures: brown SILTY CLAY w/fine sand <br /> ' Sample Pressures: *B: = 0.97 <br /> Cell: 43.5 psi Bot. Cap: 39 psi Top Cap: 37 psi Gradient: 13 <br /> Method C: Falling Head 1 Rising Tailwater <br /> ' Date Minutes Head, (in) K,cm/sec 9-0E-06 <br /> 1/31/02 0 79.38 Start of Test s•OE 06 <br /> 30 71.03 8.00E-06 TOE-06 <br /> ' 67 64.48 6.70E-06 's.ae-as o q I <br /> 145 50.68 6.50E-06 A <br /> 0 79.38 25.0E-06 - <br /> 11 76.9$ 6.00E-06 0a.0E-0s <br /> 0 79.38 0. oSeriesl <br /> 3.0E-06' 94 60.98 5.80E-06 ■Series 2 <br /> 194 45.63 5.80E-06 2.0E 06 •series 3 <br /> 276 35.48 5.80E-06 1.0E-06 <br /> ' 0 50 100 150 200 250 300 <br /> Time, min. <br /> Average Permeability: 6.E-06 cmisec <br /> ' Sample Data: Initial Final <br /> Height, in 2.50 2.50 <br /> ' Diameter, in 1.92 1.92 <br /> Area, int 2.89 2.90 <br /> Volume in3 7.22 7.25 <br /> ' Total Volume, cc 118.24 118.86 <br /> Volume Solids, cc 60.72 60.72 <br /> ' Volume Voids, cc 57.52 58.14 <br /> Void Ratio 0.95 0.96 <br /> Porosity, % 48.65 48.91 <br /> ' Saturation, % 97.18 99.25 <br /> Specific Gravity 2.77 Assumed 2.77 <br /> Wet Weight, gm 224.1 225.9 <br /> ' Dry Weight, gm 168.2 168.2 <br /> Tare, gm 0.00 0.00 <br /> ' Moisture, % 33.2 34.3 <br /> Dry Density, pcf 88.8 88.3 <br /> Note: *B=Delta Pore Press/Delta Cell Press indication of saturation). <br /> ' Remarks: <br /> 1 <br />