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0 9 0 <br /> HYDRAULIC CONDUCTIVITY-ASTM D5084 <br /> Job Name: Forward LF Job No.: 2005-082 Sample: ASB-4 @ 16'- 18' By:LD <br /> Sample Type: = Undisturbed 4M Remolded Saturation <br /> Soil Type: Silty Sand w. trace Clay Cell Pressure Back P. Pore P. B Cell Burette Sample Burette <br /> Ini. Height(in.) : 2 Final 10 7 0.9 3.7 <br /> Ini. Diam. (in.) : 2.85 Height(in.) : 1.969 20 17 1.7 2.8 <br /> Wet +Tare (grams): 429.6 Diam. (in.) : 2.867 30 27 -0.1 1.1 <br /> Tare (grams) : 0 Wet Weight(gr.): 441.7 40 37 37 -0.2 0.5 <br /> Water Content(%) : 14 Water Content(%): 17.2 <br /> Dry Density (pcf): 112.5 Dry Density(pcf): 113.0 Consolidation <br /> 45 37 1.2 -0.3 <br /> Cell Back Back Pressure Top Bottom Coefficient of <br /> Pressure Pressure Pressure Difference Burette Burette Date&Time h (cm) Q (cc) Test Time, Permeability, k <br /> (psi) (Top) (Bottom) (psi) (cc) (cc) Start/Stop ho/h, Top/Bott. t(sec) (cm/sec) Remarks (UA) <br /> 45 37.5 36.5 1 0 24 5/31/2005 8:35 27.48 11.9 3.4E-04 5.00126 <br /> 11.9 12 5/31/2005 8:36 0.1145 12 50 41.62866426 <br /> 45 37.5 36.5 1 0 24 8:37:30 27.48 11.9 3.4E-04 <br /> 11.9 12.1 8:38 0.229 11.9 50 <br /> 45 37.5 36.5 1 0 24 8:39:10 27.48 12.5 3.6E-04 <br /> 12.5 11.5 8:40:00 -1.145 12.5 50 <br /> 3.5E-04 k = aL In h. <br /> (Average) 2 At hi <br /> Geologic Associates <br />