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Client - SCE Charge Ready Date <br />Project - Brixen EVCS Made By <br />Location - 2100 S Fairview ST, Santa Ana, CA 92704 Orange County. Checked By <br />Proj. No. - 1650605 Preliminary <br />5.0 Anchor Bolt Load Calculation <br />1. Switchboard Panel <br />Height =4.000 ft <br />Width =0.9375 ft <br />Length =1.000 ft <br />Overstrength Factor =2.000 <br />Horizontal Seismic base shear 0.3*Sds*Ip*Wp (As per Section 13.3.1.1) <br />Fp =0.3x1.044x1x0.5 <br />Fp =0.160 kip <br />Vertical Seismic load 0.2*Sds*Ip*Wp (As per Section 13.3.1.2) <br />Fv =0.2x1.044x1x0.5 <br />Fv =0.110 kip <br />Overturning Moment due to horizontal force <br />Eh =Fpx2/3x4 <br />=0.430 kip-ft <br />Overturning Moment due to vertical force <br />Ev = Fvx1/2 <br />= Fvx0.5 <br />= 0.055 kip-ft <br />E =EhxΩ+Ev <br />=0.43x2+0.06 <br />=0.915 kip-ft <br />Resisting Moment <br />DLRM =0.9xWpx0.9375/2 <br />= 0.9*0.5*0.9375/2 <br />= 0.210 kip-ft (Lesser value of width or length is considered for resisting moment <br />calculation) <br />Net Overturning <br />Notm =E - DLRM kip-ft <br />=0.705 kip-ft <br />Shear at base <br />Sh =ΩxFp <br />=0.320 kip <br />Net Overturning <br />Notm (Wind) = 0.300 kip-ft <br />Shear at base <br />Sh (Wind) = 0.112 Kip. <br />Thus, the anchor bolt design is goverened by 'seismic loading'. <br />FinalDescription -Design calculations for footing pad of switchboard, Transformer, Distribution Panel, EV <br />Charger & Gateway <br />9/18/2024 <br />DSS <br />- <br />80% Review <br />100% Review