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PROJECT <br />CLIENT <br />LOCATION <br />ITEM <br />McGuff TI <br />KPRS Inc <br />Santa Ana, CA <br />Generator Calcs <br />S24-0254 <br />SHEET # <br />ENGINEER <br />DATE <br />JOB # <br />3/12/2025 <br />C. Landis <br />Generator Footing Calculations <br />Footing Parameters <br />L1,gen =13.7 ft Length of unit <br />L2,gen =4 ft Width of unit <br />Le =6 in Extension of footing beyond unit dimensions <br />L1 = 15 ft Length of footing <br />L2 5.5 ft Width of footing <br />D =1.5 ft Depth of footing <br />Footing Demands <br />xecc =32 in Distance from load application to centerline of footing <br />zecc =0 in Distance from load application to centerline of footing <br />PDL =7145 lbs Dead load demand from generator and tank <br />Fpv =1500 lbs Vertical seismic force from generator and tank <br />Fph =2258 lbs Horizontal seismic force from generator and tank <br />OM =12042 lb-ft Overturning moment demand on footing <br />See Attached Enercalc Report <br /> BRANDOW & JOHNSTON STRUCTURAL & CIVIL ENGINEERS | LOS ANGELES NEWPORT BEACH <br /> =