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Falling Head Permeability Test <br /> 110782T-Loveland Ready Mix <br /> SS-5 <br /> Mold # 1 <br /> Length of sample L 6.50494 cm 2.561 in <br /> Area of sample A 81.07319666 cm^2 4.000 in <br /> Area of standpipe a 1 cm^2 3/8 in <br /> Height from top of sample to 0 0.00000 ft. 0 in <br /> Proctor Remold @ <br /> Cell Pressure 0 psi <br /> Upper Cap Pressure 44 psi <br /> Lower Cap Pressure 47 psi <br /> Dry Density 100.2 %Remold @ 100 % <br /> %of Moisture 20.0 % Water content± + 0 % <br /> Gradient 3 psi Remold Dry Density 100.2 <br /> Remold%of Moisture 20.0 % <br /> Date Time E.T.(s) Reading Lower(cm) Reading Upper(cm) k(cm/s) <br /> 14-Feb-18 10:45:00 AM 9 600 40.500 241.915 30.900 <br /> 14-Feb-18 10:45:10 AM 10 10 700 39.400 3.7E-05 239.715 28.700 <br /> 14-Feb-18 10:45:10 AM 10.700 39.400 239.715 28.700 <br /> 14-Feb-18 10:45:20 AM 10 11.800 38.300 3.7E-05 237.515 26.500 <br /> 14-Feb-18 10:45:20 AM 11.800 38.300 237.515 26.5 <br /> 14-Feb-18 10:45:30 AM 10 12 700 37.200 3.4E-05 235.515 24.5 <br /> 14-Feb-18 10:45:30 AM 12.700 37.200 235.515 24.5 <br /> 14-Feb-18 10:45:40 AM 10 13 500 36.000 3.4E-05 233.515 22.5 <br /> 14-Feb-18 10:45:40 AM 13.500 36.000 233.515 22.5 <br /> 14-Feb-18 10:45:50 AM 10 14.300 34.800 3.5E-05 231.515 20.5 <br /> 14-Feb-18 10:45:50 AM 14.300 34.800 231.515 20.5 <br /> 14-Feb-18 10:46:00 AM 10 15.400 33.700 3.8E-05 229.315 18.3 <br /> 14-Feb-18 10:46:00 AM 15.400 33.700 229.315 18.3 <br /> 14-Feb-18 10:46:10 AM 10 16 600 32.500 4.2E-05 226.915 15.9 <br /> 14-Feb-18 10:46:10 AM 16.600 32.500 226.915 15.9 <br /> 14-Feb-18 10:46:20 AM 10 17.800 31.000 4.8E-05 224.215 13.2 <br /> 14-Feb-18 10:46:20 AM 17.800 31.000 224.215 13.2 <br /> 14-Feb-18 10:46:30 AM 10 18 900 29.200 5.2E-05 221.315 10.3 <br /> 14-Feb-18 10:46:30 AM 18.900 29.200 221.315 10.3 <br /> 14-Feb-18 10:46:40 AM 10 20.100 28.100 4.2E-05 219.015 8 <br /> 14-Feb-18 10:46:40 AM 20.100 28.100 219.015 8 <br /> 14-Feb-18 10:46:50 AM 10 21.000 27 000 3.7E-05 217.015 6 <br /> Average k= 4.5E-05 <br />