Laserfiche WebLink
<br />_J <br />,• <br />PERMEABILITY TEST -BACK PRESSURE SATURATED -FLOW PUMP METHOD <br />ASTM D 5084 <br />CLIENT Geo Con <br />JOB NO. 2340-22 <br />BORING NO. STA 2+30 SCB SAMPLED 11-09-06 <br />DEPTH 4 1/2" Slump TEST STARTED 12-07-06 CAL <br />SAMPLE NO. POS-003-08 TEST FINISHED 12-14-06 BKL <br />SOIL DESCR. #P05-003 CELL NUMBER 8P <br />LOCATION Carma Bayshore SATURATED TEST Yes <br />CONF. PRES. PSF 1440 TEST TYPE TX/Pbp <br />MOISTURE/DENSITY BEFORE AFTER <br />DATA TEST TEST <br />Wt. Soil+ Moisture (g) 279.5 278.5 <br />Wt. Wet Soil & Pan (g) 287.8 286.8 <br />Wt. Dry Soil & Pan (g) 227.5 227.5 <br />Wt. Lost Moisture (g) 60.2 59.2 <br />Wt. of Pan Only (g) 8.3 8.3 <br />Wt. of Dry Soil (g) 219.2 219.2 <br />Moisture Content % 27.5 27.0 <br />Wet Density PCF 122.7 126.1 <br />Dry Density PCF 96.3 99.3 <br />Init. Diameter (in) 1.929 (cm) 4.900 <br />Init. Area (sq in) 2.922 (sq cm) 18.856 <br />Init. Height (in) 2.968 (cm) 7.539 <br />Vol. Bef. Consol. (cu ft) 0.00502 <br />Vol. After Consol. (cu ft) 0.00487 <br />Porosity % 42.96 <br /> FLOW PUMP CALCULATIONS <br />Pump Setting 99 <br />Velocity CM/Sec 6.50E-04 <br />O (cGs) 2.08E-OS <br />Height 2.938 <br />Diameter 1.910 <br />Pressure (psi) 0.392 <br />Area after consol. (cm`cm) 18.477 <br />Gradient 3.693 <br />Permeability k (cm/s) 3.0E-07 <br />Back Pressure (psi) 78.0 <br />Cell Pressure (psi) 88.0 <br />Ave. Effective Stress (psi) 9.804 <br />Data entry by: SR Date: 12/15/2006 <br />Checked by: Gct Date: lz ~r o <br />FileName: GFP00308 ADVANCED TERRA TESTING, INC. <br />