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[� 5FA Design Group, LLC <br />®7 STRUCTURAL I GEOTECHNICAL I SPECIAL INSPECTIONS <br />PROJECT NO. <br />IMFR23_236 <br />SHEET NO. <br />PROJECT <br />Bankston Residence Underpinning <br />DATE <br />3/1/2024 <br />SUBJECT <br />Desiqn Loads <br />BY <br />CAF <br />Worst Case Vertical Design Loads (Gridline C (Between Gridlines 3 & 5)) <br />Tributary Width To Pier = <br />= 4.75 ft <br />Load Type <br />Design Load <br />Tributary Length <br />Line Load <br />RoofDL _ <br />(15 psf) <br />(11.25 ft) <br />= 169 plf <br />Dead Load 2.747 kips <br />RoofSL = <br />(25 psf) <br />(11.25 ft) <br />= 281 plf <br />Floor Live Load 1.045 kips <br />1StFloorDL = <br />(15 psf) <br />(5.50 ft) <br />= 83 plf <br />Roof Snow Load 1.336 kips <br />1stFIoorLL = <br />(40 psf) <br />(5.50 ft) <br />= 220 plf <br />Controlling ASD Load Combination: <br />lnterlorWaIIDL = <br />(9 psf) <br />(5.50 ft) <br />= 50 plf <br />D+0.75L+0.75S <br />WallDL = <br />(10 psf) <br />(9.00 ft) <br />= 90 plf <br />StemwallDL _ <br />(150 pcf) <br />(6.00 in) (18.00 in) <br />= 113 plf <br />FootingDL = <br />(150 pcf) <br />(6.00 in) (12.00 in) <br />= 75 plf <br />Max Vertical Load to Worst Case Pier 4.532 kips <br />Max Unsupported Ftg Span from Arching Action 4.00 ft <br />