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SOIL RESISTIVITY TEST <br />� I Leighton DOT CA TEST 643 <br />Project Name: Kimley-Horn MainPlace Tested By : G. Berdy Date: 12/20/18 <br />Project No.: 12126.001 Data Input By: G. Bathala Date: 12/31/18 <br />Boring No.: LB-3 Depth (ft.) : 10.0 <br />Sample No.: S-1 <br />Soil Identification:* Olive (CL)s <br />*California Test 643 requires soil specimens to consist only of portions of samples passing through the No. 8 US Standard Sieve before <br />resistivity testing. Therefore, this test method may not be representative for coarser materials. <br />Adjusted <br />Specimen <br />Water <br />Moisture <br />Resistance <br />Soil <br />Added (ml) <br />Reading <br />Resistivity <br />No. <br />(Wa) <br />Content <br />(ohm) <br />(ohm -cm) <br />1 <br />30 <br />25.47 <br />1850 <br />1850 <br />2 <br />40 <br />33.30 <br />1750 <br />1750 <br />3 <br />50 <br />41.14 <br />1850 <br />1850 <br />4 <br />5 <br />Moisture Content (%) (MCi) <br />1.97 <br />Wet Wt. of Soil + Cont. <br />199.14 <br />Dry Wt. of Soil + Cont. (g) <br />196.53 <br />Wt. of Container (g) <br />63.81 <br />Container No. <br />Initial Soil Wt. (g) (Wt) <br />130.15 <br />Box Constant <br />1.000 <br />MC = 1+Mci/100 x Wa/Wt+1 -1 x100 <br />Min. Resistivity <br />(ohm -cm) <br />Moisture Content <br />M <br />Sulfate Content <br />(ppm) <br />Chloride Content <br />(ppm) <br />Soil pH <br />pH <br />Temp. (°C) <br />DOT CA Test 643 <br />DOT CA Test 417 Part II <br />DOT CA Test 422 <br />DOT CA Test 643 <br />1750 <br />33.3 <br />88 <br />31 <br />7.80 <br />1 22.0 <br />1860 <br />1840 <br />Y 1820 <br />E <br />0 <br />O <br />1760 <br />1740 4-- <br />25.0 <br />30.0 35.0 <br />Moisture Content (%) <br />40.0 <br />45.0 <br />