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LOADING & LATERAL ANALYSIS <br />(Per ASCE 7-16, IBC 2018,CBC 2022 & LABC 2020 Code) Job Number : 23026 <br />Plan : <br />GENERAL INPUT : <br />Code :2022 CBC Wind Speed:110 mph <br />Risk Category :II Wind Exposure:C <br />Importance Factor, I (Seis.)1.00 Mean Roof Height :12.5 ft <br />Soil Site Class :D Building With, B :50 ft <br />Seismic Category :D Building Lenght, L :49 ft <br />Spectral Accel., S s :1.294 Typ. Roof Slope:4/12 <br />Spectral Accel., S 1 :0.462 Risk Category II <br />Structure Height, hn :12.5 ft Topographic Factor K zt 1.00 <br />Seismic Resist. System (R) :6.5 Direction Factor Kd :0.85 <br />Soil Bearing Pressure:1500 psf Gust Effect Factor G :0.85 <br />Concrete Strength:3000 psi Gcpi(+/-)0.18 <br />Foundation Type : Conventional Load Combination Factor (W) :1.00 <br />ANALYSIS SEISMIC DESIGN :(Using Equivalent Force Procedure per ASCE 7-16) <br />Site Coefficients : <br />Fa ==1.00 (ASCE 7-16 Table 11.4-1) <br />Fv ==1.80 (ASCE 7-16 Table 11.4-2) <br />Maximum Spectral Response Accelerations : <br />SMS=Fa*Ss =1.29 (USGS Seismic Design Geodatabase) <br />SM1=Fv*S1 =0.83 (USGS Seismic Design Geodatabase) <br />Design Spectral Accelerations : <br />SDS=SMS*2/3 =0.863 <br />SD1=SM1*2/3 =0.55 <br />Determine Building Period : <br />Ta=Ct*(hn^x)=0.133 sec. (Approximate Fundemental Period using Eq. 12.8-7) <br />TL =8.000 sec. (Long-period transition period per ASCE 7-16 Maps 22-15/20) <br />Ct =0.020 <br />x =0.750 <br />Seismic Response Coefficients : <br />Cs=0.7*SDS*I/(R)=0.093 (ASCE 7-16 Section 12.8-2)CONTROL <br />Cs-max 0.642 (Eq. 12.8-3 & 12.8-4) <br />Cs-min 0.010 (Eq. 12.8-5 & 12.8-6) <br />ANALYSIS WIND DESIGN :(MWFRS Directional Procedure Chapter 27 Part1 per ASCE 7-16 <br />for Building of any Height- See detail on pages Lateral Analytical Section ) <br />LOADDING CONDITIONS : <br />ROOF LOADING :FLOOR LOADING : <br />Slope : 4/12 <br />Roof Material : 5.50 Floor Material : 4.00 <br />Built-up : 3.50 Built-up : 0.00 <br />Sheathing : 1.50 Sheathing : 3.00 <br />Roof Rafters : 1.50 Floor Joist : 1.50 <br />Ceiling Joist : 1.50 Carpet : 1.00 <br />Drywall : 1.50 Drywall : 2.50 <br />Miscellaneous : 5.00 Miscellaneous : 3.00 <br />Total Dead Load(D.L) : 20.00 psf Total Dead Load(D.L) : 15.00 psf <br />Live Load (L.L) : 20.00 psf Live Load (L.L) : 40.00 psf <br />Snow Load : <br />WALL LOADING :CEILING LOADING : <br />Exterier Wall :(DL )15.00 psf Dead Load :6.00 psf <br />Interier Wall :10.00 psf Live Load :10.00 psf <br />522 S Rosewood Ave & 1127 <br />W Bishop St4/29/2025