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CQo)PER Moisture-Density-Porosity Report <br /> m Cooper Testing Labs, Inc. (ASTM D7263b) <br /> CTL Job No: 060-2696a Project No. 218267 By: RU <br /> Client: GeoForensics Cate: 11/16/18 <br /> Project Name: Catalpa Remarks: <br /> Boring: 1-1 1-2 1-3 1-4 2-1 2-2 2-3 2-4 <br /> Sample: <br /> Depth, ft: 4 9 14 19 3 8 13 18 <br /> Visual Dark Yellowish Yellowish Olive Gray Black Fat Yellowish Dark Olive Gray <br /> Description: Yellowish Brown Brown CLAY CLAY w/ Brown Yellowish CLAY <br /> Brown Lean CLAY w/ Sand CLAY wl Brown <br /> CLAY CLAY w/ Sand Sand CLAY wl <br /> Sand Sand <br /> Actual GS <br /> Assumed G9 2.70 2.70 2.70 2.70 2.70 2.70 2.70 2.70 <br /> Moisture, % 21.3 17.7 28.3 26.0 16.8 _16.7 25.0 22.5 <br /> Wet unit wt,pcf 123.5 113.3 120.7 124.7 123.6 108.5 118.9 127.9 <br /> Dry unit wt, pcf 101.8 96.2 94.1 99.0 105.9 93.0 95.1 1 104.3 <br /> Dry Sulk Dens.pb,(gree) 1.63 1.54 1.51 1.59 1.70 1.49 1.52 1.67 <br /> Saturation, % 87.6 63.5 96.2 99.8 76.2 55.3 87.2 98.7 <br /> Total Porosity, % 39.7 43.0 44.2 41.3 37.2 44.9 416 38.1 <br /> Volurnatrir water Cont,ew,% 34.7 27.3 42.6 41,2 28.4 24,8 38.0 37.7 <br /> Volumetric Air Cont,ea,% 4.9 15.7 1.7 0.1 8.9 20.0 5.6 0.5 <br /> Void Ratio 0.66 0.75 0.79 0.70 0.59 0.81 0.77 0.62 <br /> Series 1 2 J 3 4 5 6 7 8 <br /> Now All reported parameters are from the as-received sample condition unless otherwise noted. If an assumed specific gravity(Gs)was used then the saturation, <br /> porosities,and void ratio should be considered approximate. <br /> Moisture-Density <br /> Zero Air-voids Curves,Soecific Gravitv <br /> 140 T <br /> 2.6 The Zero Air-Voids curves <br /> 2.7 represent the dry density at ■Series 1 <br /> 130 100%saturation for each value <br /> 2 8 of specific gravity o Series 2 <br /> 120 -- -...---_-_- <br /> T x Series 3 <br /> CL 110 ----- - - �,. ..,. _ _ - - - - )K Series 4 <br /> • �_� ®Series 5 <br /> 0 100 +Series 6 <br /> 90 Series 7 <br /> 80 -- - - -Series 8 <br /> 70 - - - <br /> 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 <br /> Moisture Content, <br />