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I <br /> LOWRY &. ASSOCIATES <br /> BUCKEYE RANCH <br /> Forest Lake Road <br /> San Joaquin County, California <br /> L & a No. 90-190 <br /> i August 18, 1990 <br /> f <br /> RESISTANCE VALUE TEST <br /> (ASTM Specification D2844-75) <br /> Soil Description: Brown fine sandy silt <br /> 1 Boring No. : T4 <br /> j Depth: 0 - 18" <br /> Dry Unit Compaction Exudation Expansion Pressure <br /> pecimen Weight Moisture Pressure (dial Resistance <br /> No. (pcf) (psi) reading) & (Psf) ("R" ) Value <br /> 1 114 14 . 0 144 36 156 43 <br /> 1 <br /> 2 116 13 . 0 280 62 268 73 <br /> 3 117 12. 5 640 90 389 73 <br /> "R" value at 300 psi exudation pressure = 73 <br /> i <br /> ' Design Least Equilibrium <br /> 'IT• 1 .11 "R" Value <br /> 4 .5+ 25 <br /> .1 <br /> S Plate No. A4 <br /> t <br /> r <br />