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5FA Design Group, LLc <br />STRUCTURAL I GEOTECHNICAL I SPECIAL INSPECTIONS PROJECT NO. SHEET NO. <br />PROJECT <br />MFR23-236 <br />Bankston Residence Under innin DATE <br />SUBJECT 3/1/2024 <br />Lateral Design Loads Along Gridline 4 BY <br />CAF <br />Wind Base Shear Along Gridline 4 <br />_ <br />Loading Direction Transverse <br />End Zone (1E+4E) = <br />16.0 psf <br />Zone (1+4) = <br />16.0 psf <br />Tributary Width = <br />9.20 ft <br />Tributary Width = <br />3.05 ft <br />Tributary Height = <br />9.00 ft <br />Tributary Height = <br />9.00 ft <br />End Zone (2E+3E) <br />16.0 psf <br />Zone (2+3) <br />8.0 psf <br />Tributary Width = <br />9.20 ft <br />Tributary Width = <br />3.05 ft <br />Tributary Height = <br />5.00 ft <br />Tributary Height = <br />5.00 ft <br />Design base shear VwiND = 2622 Ibs a = 4.60 ft <br />ASD(60%) base shear VWIND = 1573 Ibs Seismic Controls <br />M 3 <br />St <br />'.-q <br />f IE 9 <br />AU¢taLlffE OBN�R Ig RpP�ea�tE 5E <br />.b �FI'9 R47aCOd[ a° �1lID ILa�EYil�1 <br />Load Case A (Transverse) <br />Load Case B (!LongRudnial) <br />Basic Load Cases <br />Seismic as Shear Along Gridline <br />4 <br />- —�- — <br />ROOfDL = (15 psf) <br />(14.25 ft) <br />= 214 plf Base shear = 0. <br />1st FloorDL = (15 psf) <br />(12.25 ft) <br />= 184 plf Trib Length = <br />WallDL = (12 psf) <br />(4.50 ft) <br />= 54 plf <br />StemwallDL = (150 pcf) <br />(6.00 in) <br />(18.00 in) <br />= 113 plf <br />FootingDL = (150 pcf) <br />(6.00 in) <br />(12.00 in) <br />= 75 plf <br />PerpWallsDL _ (12 psf) <br />(4.50 ft) <br />(24.50 ft) <br />= 1323 lb <br />Design base shear VsEISMic = <br />4263 Ibs <br />ASD(70%) base shear, VSEis = <br />2984 Ibs <br />-4Seismic Controls <br />Worst Case Lateral Load Along Gridline 4 = 2984 Ibs <br />Total Available Lateral Resistance Along Gridline 4 = 2720 Ibs <br />Additional Lateral Resistance < 500 lbs, OK By Inspection <br />38 ft <br />