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Project: <br />Job #: <br />Date: <br />EQUIPMENT ANCHORAGE: WIND & SEISMIC LOADS <br />Equipment: <br />Model #: <br />Component Info: Loads: <br />Weight Wp =Wp = <br />Length L =in.Fp = <br />Width B =in.Fp* = <br />Height H =in.Ev = <br />HCOG =in.Fh = <br /># Curbs:Fh* = <br />Seismic Loading: ASCE Ch. 13 Fv = <br />SDS =g <br />z/h = <br />Type of Equip: <br />Ip =Component Importance Factor <br />Supporting Building: <br />Ta =s Ie = <br />a1 =Ω0 =Wind Loading: ASCE Ch. 29 <br />a2 =R =V = mph qh = 0.00256 KzKztKeV2 <br />Hf =Rμ =Exp.:[26.7.3](26.10-1) <br />h = ft. <br />Component Seismic Loading:Kz =Kz per 26.10.1 <br />CAR =Kzt =Kzt per 26.8.2 <br />Rpo =Kd =Kd per 26.6 <br />Ωop =Ke =Ke per 26.9 <br />Fp per Eq. 13.3-1 through 13.3-3:G =Section 29.3.1 <br />Fp, max = 1.6SDSIpW p B/s =Fh = GCfqhKdAs <br />Fp, min = 0.3SDSIpW p Cf = <br />Fp =g qh =psf <br />Ev =g Fh =psf <br />Fv =psf <br />Increases Ry due to F* to account for load angle <br />Reactions @ Base of Component (Total on Each Side of Length 'L'): <br /># <br /># <br />Attachment Description: <br />LC LC <br /># <br /># <br />#SRSS -531 -211 <br />2 114 <br />Ry1 2 505 2 177 <br />N* R / N N* R / N *N = # of attachments per long <br />side resisting Rx or RyRx1 <br />Ω0 <br />2 165 <br />LR <br />F <br />D <br />Anchor - ΩLRFD Anchor - LRFD <br />Ry1 =-450 760 755 183 262 350 355 1009 <br />229 165 330Rx1 =0 165 229 137 115 <br />.9D+E .9D+Ω0EDL EL WL .6D+.6W .6D+.7E .9D+W <br />ASD LRFD <br />Resultant F* / F =1.044 <br />Ry Overturning Incr =1.000 <br />0.351 19.67 <br />0.234 21.45 <br />21.45 <br />Direction of Load:100 + 30 concurrent orthogonal <br />θ =0.00° <br />1.00 <br />0.85 <br />0.72 <br />1.51 <br />0.85 <br />Pe <br />r <br /> <br />T <br />a <br />b <br />l <br />e <br /> <br />13 <br />. <br />6 <br />- <br />1 <br />1.4 1.00 <br />2.0 0.85 <br />2.00 <br />1.0 1.0 C <br />[13.3.1.1] [13.3.1.2]0 <br />NA 1.00 <br />NA 1.00 95 <br />Electrical: sheet metal <br />1.0 <br />NA NA <br />439 # <br />0 458 # <br />147 # <br />1.170 <br />0.00 <br />900 # <br />Co <br />m <br />p <br />o <br />n <br />e <br />n <br />t <br />900 # <br />46.0''316 # <br />21.5''330 # <br />64.0''211 # <br />42.7'' <br />City of Santa Ana Corp Yard <br />26035 <br />5/1/2026 <br />AX.2 <br />Switchboard B <br />19 of 32 <br />SEISMIC LOADING <br />GOVERNS, MAXIMUM <br />WEIGHT SHOWN <br />DOES NOT GOVERN <br />ANCHOR DESIGN