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pRoJECTT Proposed lndustrial Bui lding <br />EXPANS'ON TESr DAIA <br />SOIL TYPE SURCHARGE, PSF <br />F|LE No. 73-5038 <br />DEGREE <br />Site 50i ls are considered potential ly expansive <br />BEARING PRESSURES <br />Based on the tests and inspections conducted d <br />safe allowable bearing pressure of !!!_9__p_:-L ra <br />and continuous footings embedded at l8 inches <br />uriyb <br />bel <br />ng grad ing operations, a <br />e used in designinq spread <br />ow lou/es t adjacent grade. <br />SPEC I <br />the comp acted soil must be maintained or reestablished to at least Z above <br />o pt imum mo sture con ten t r to ac I n concret <br />I ven rn our or ginal Foundation lnvestigation Report, dated Harch 9, 1913, <br />Project t|o. A73-1355, remain apart of this report. <br />SUMMARY OF F'El, DENS'IY TESTS <br />(REFER TO PLATE A FOR TEST LOCATIONS) <br />SOIL <br />TYPE <br />WET DENSITY,FIELD DRY DENSITY,ELEVATION, FT. <br />FILL TESTDATEPCF <br />REFER TO PAGE 3 <br />.Ocnot.3 tcat below mlnlmum requlremrnt..DanotGs tsst taken in acco.dancc with ASTM D 1556-54 <br />All othcr tosts taken by drivo tub6 method (Referenco - ASTM Procrdure!, Dec, f964) <br />- <br />tilti $rEEr-2-oF-l- <br />TEST <br />NO.PCF MOISTURE, % <br />EXPANSION, % <br />REqU r REilEilTS <br />Due to the potential expansive soil condition, the field nroisture content of <br />Al I other recommendat ions <br />RE1rTIVE <br />coMPACTtONrl