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Tracy Mazda Waste Anti-. ._eze Tank and Waste Oil Assessment <br /> Written Assessment per CCR Title 22 <br /> Seismic Calculations: <br /> Tracy Mazda Waste Antifreeze Seismic Calculation <br /> Cylindrical, Vertical, Closed Top, Flat Bottom on Concrete Foudation <br /> Material of Construction: LDPE <br /> Shell Height, in 40.000 <br /> Shell Diameter, in 30.000 <br /> Volume of Tank, in3 <br /> Volume of Tank, gallons 122.338 <br /> Working Volume, gal 110.104 <br /> S.G. of contents 1.050 <br /> Weight of Contents, lbs 964.180 <br /> Tank Wall Thickness, in 0.240 <br /> Wt of Tank, lbs 43.000 <br /> Total Weight of Tank and Contents, lbs 1007.180 <br /> Zip Code 95304 <br /> Height of CG, in 18.000 <br /> Overturning Moment Arm, in 18.000 <br /> Resisting Moment Arm, in 15.000 <br /> Sds 0.962 <br /> Importance Factor 1.000 <br /> Fp, ASCE 7-05, 15.4-5 290.672 <br /> Overturning Moment, inlbf 5232.098 <br /> Resisting Moment, inlbf 15107.697 <br /> Safety Factor for Overturning 2.888 <br /> Shear Strength of Anchor. Lbs 4760.000 <br /> #of Anchors 1.000 <br /> Factor of Safety for Shear 16.376 <br /> Figure 7, Seismic Calculation <br /> Seismic/Anchoring findings: The tank as d sign and operated and the <br /> containment area in which it is located are ade anchored and are <br /> seismically sound. Initials: <br /> Strandberg Associates 1(866) 388-0404 (650) 329-8918 rwaterqL1y Qrwaterguy.com 8 <br />