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AG TUBE ART GROUP <br /> 1705 4th Ave South, Seattle, WA 98134-1514 ! 206.223.1122 I 800.562.2854 I Fax 206.223.1123 <br /> Calculation 2014 IBC Exposure: I B I Wind Load: 90 I <br /> Date: 9/11/2018 Design Wind Pressure p=CeCqCf-1 <br /> Job Name: Cooley smiles 0-15 18.05 <br /> Location: Everett 15-20 19.51 <br /> Calculated By: sb 20-25 20.97 <br /> Wind Load B 90 25-30 22.13 <br /> 30-40 24.46 <br /> Overall Height: ( 7'0" 40-60 27.66 <br /> 60-80 30.28 <br /> 80-100 32.9 <br /> Height to <br /> Section Section Height Section Width Sq Ft.Area Pressure P.S.F Force Lb. Cntr-Ft. Moment Lb.-Ft. <br /> A 7.00 5.50 38.50 18.05 694.93 3.50 2432.24 <br /> B 0.00 0.00 0.00 0.00 <br /> C 0.00 0.00 0.00 0.00 <br /> D 0.00 0.00 0.00 0.00 <br /> E 0.00 0.00 0.00 0.00 <br /> Totals 38.50 694.93 2432.24 <br /> 12 <br /> S req= (Moment Lb.-Ft.total)X 36 X.6 X 1 S req= 1.35 in3(For Single Pole Sign) <br /> 1000 <br /> Description of Pipe Required Wall Lb./Ft. Sm. in3 <br /> Option A 3" SCH 40 PIPE 0.216 7.58 1.724 <br /> Option B 2.5" STL SQ.TUBE 0.25 7.11 1.35 <br /> Foundation Calculation (1500 lb#Foundation/Lateral Preasure) <br /> Single Pole Sign p= 0.69 <br /> Double Pole Sign p= 0.35 h= 3.500 <br /> Single Pole A= 2.34 X p ( 0.69 ) A= 1.451 <br /> 3.17 /3x .3 2.5 2.5 <br /> (Lat.PSF) (Ftg.width) (Ftg.Length) <br /> 0.317 3.536 <br /> 0.725 4.394 <br /> d= A 1+SART( 1+ 4.36 x h ) d= 3.187 <br /> 2 A <br /> Footing Dimentions Width: 2.5 <br /> Lenght: 2.5 <br /> Depth: 3.187 <br /> Yds.Concrete 0.7378387 #of Bags 39.84 <br /> Estimated Concrete Cost $ 357.03 <br /> UPDATE Feb-12 <br />