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<br />COMPAo,"JY: Allen Ind. <br />PROJECT: BP <br /> <br />o <br />.... <br />I <br />q:! <br /> <br />:a <br />I <br />" .... <br />0.... <br />I <br />o <br />C') <br /> <br /> <br />:., <br />I <br />o <br />.. <br /> <br />Architectural Services & Engineering, Inc <br />2~7 Osprey Lane ESO 7882 <br />SUIte C <br />Lutz, A 33549 <br /> <br /> <br />8'-9" Area 1 <br /> <br />4 "x r 7.~ ASTM S(f( ,'W BE <br />Zact "'Lf. ," in3:> Zreq.. .750 in3 <br /> <br />6' -9. <br /> <br />Area 2 <br /> <br /><E-- <br /> <br />0'_ 11" <br /> <br />Area 3 <br /> <br />6 .x .5 n ASTM. Sc<. '"lVt)E. <br />Zact = 1G:>.S in3 > Zreq = 11.8 in3 <br /> <br /> <br />II <br />II <br />II <br />II <br />II <br />II <br /> <br />II <br />II <br />II <br />II <br />II <br />II <br /> <br />3'-0" 3'-0. <br />/~ 0 ,e13-rJO " <br /> <br />WIND - ASeE - Exposure B - 130 mph <br />Cf Wind AREA <br />s 112 <br /> <br />1.00 <br />2.00 <br />3.00 <br />TOTALS <br /> <br />Robert W. Wall, PE <br />Fla 46021 <br /> <br />Sample Calculations <br />Wind Load :: WI.. <br />WL = Cf" WIND kst <br />WI.. = 1.2 · 2.11 <br />Force = 2.5386'" 46.1 <br />Force = 1.1709 kips <br /> <br />Zreq = Moment. 12 <br />fb"NC <br /> <br />fb = 21.0 ksi for Steel pipe <br />fb = 27.6 ksi for Steel pipe <br />fb:: 19.0 ksi for Aluminum <br />LDF = 1..33 <br />Zreq = 4.000" 12 <br />24 · 1.33. 2 <br />Zreq = .7503 i13 <br /> <br />Concrete approx. 6.83 cu. yds <br />Concrete is 3000 psi at 28 days <br />Wind loads - FBC 2001, ASeE 7-98 <br /> <br />Steel - AISC-ASD Ninth Edition <br />Soil bearing capacity 2000 psf (2 ksf) <br /> <br /> <br />1.20 <br />1.20 <br />0.70 <br /> <br />21.16 <br />18.75 <br />17.96 <br /> <br />46.13 <br />77.62 <br />21.39 <br />145.14 <br /> <br />26.58 <br />17.42 <br />5.83 <br /> <br />1.17 <br />1.75 <br />0.27 <br />3.19 <br /> <br />4.00 <br />27.51 <br />63.11 <br /> <br />0.75 <br />5,16 <br />11.84 <br /> <br />MEAN SIGN HEIGHT (HB) = MOMENT AT GROUND = 63.11 k-ft = 19.8 ft <br />CHECK FOOTING TOTAL FORCE 3.186 kips <br /> <br />Pallow = S '* b * d " 2 b = width of footer (ft) <br />2.37'* d + 2.64 '* HB d = height of footer (ft) <br />P allow = 2.5'* 6 * 10.2"2 = 20.5 (kips) > 3.18 (kips) is O.K. <br />2.37 '* 10.2 + 2.64 '* 19.8 <br />BOLTS AND BASE PLATE <br />Area Bolt Size Num Spacing <br />in in <br />3 ASTM-A36 1.250 4 10.000 <br /> <br /> <br />~TC6dd/ti fii-. <br /> <br />-') <br /> <br />f)~ <br /> <br />Plate Dim. <br />in <br />14.00x 14.00 <br /> <br />