Laserfiche WebLink
<br />COMP~NY: Apple Sign <br />tpROJECT: Rose Radiology <br /> <br />MEAN SIGN HEIGHT (HB) <br /> <br />CHECK FOOTING <br />Pallow = S * b <br />2.37 * d <br />Pallow = 2.5 * 3 <br />2.37 * 4 <br /> <br />-0 <br />0' <br />,en <br /> <br />~ <br />v <br /> <br />Architectural Services & Engineering, fnc <br />24710 State Road 54 EBO 7882 <br /> <br />Lutz, FI 33559 <br /> <br />Robert W. Wall, PE <br />Fla 46021 <br /> <br />9 <br />N <br /> <br /> <br />Sample Calculations <br />Wind Load = WL <br />WL = CI . WIND ksl <br />WL = 1.2 . 2.08 <br />Force = .02500' 72 <br />Force = 1.8004 kips <br /> <br />8' - 0" <br /> <br />Area 1 <br /> <br />Zreq = Moment' 12 <br />III . NC <br /> <br />Area 2 <br /> <br />fll ,= 21.0 ksi lor Steel pipe <br />fh ,= 27.6 ksi for Steel pipe <br />III ,= 19.0 ksi for Alulllinulll <br />LOF = 1 <br />Zreq = 8.102' 12 <br />24 . 1 . <br />Zreq = 4.051 in3 <br /> <br />"x .28 " ASTM A53-S/B Pipe <br />in3 > Zreq = 6.05 in3 <br /> <br />Concrete approx. 1.33 cu. yds <br />Concrete is 3000 psi at 28 days <br /> <br />Wind loads - FBC 2004, ASCE 7-02 <br /> <br />Steel - AISC-ASD Ninth Edition <br /> <br />SOil hearing capacity 2000 psI (2 ksf) <br /> <br />3 ' - 0 .. <br />I- -d <br />x 3' - .. <br /> <br />~I <br /> <br /> <br />WIND - ASCE - Exposure B <br />Cf WI <br />( sf) <br /> <br />FORCE <br />(ki s) <br /> <br />1.80 <br />0.40 <br />2.20 <br /> <br />MOMENT <br />(k - ft) <br />8.10 <br />12.10 <br /> <br />Z REO <br />(in3) <br />4.05 <br />6.05 <br /> <br />y <br />(ft) <br />6.50 <br />1.00 <br /> <br />1.00 <br />2.00 <br />TOTALS <br /> <br />1.20 <br />1.20 <br /> <br />20.84 <br />20.84 <br /> <br />72.00 <br />16.00 <br />88.00 <br /> <br />MOMENT AT GROUND <br />TOTAL FORCE <br /> <br />12.10 k-ft <br />2.200 kips <br /> <br />5.5 ft <br /> <br />* d ^ 2 <br />+ 2.64 * HB <br />* 4 ^2 <br />+ 2.64 * 5.5 <br /> <br />b = width of footer (ft) <br />d = height of footer (ft) <br />= 5 (kips) > 2.20 (kips) is O.K. <br /> <br />