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--, <br /> COMi'ANY: Signarama A S and E Inc Robert W. Wall, PE <br /> PROJECT: SA16-039 24710 SR 54 Fla 46021 <br /> Lutr,FI 33559 CA 7882 <br /> ADDRESS: amp e a cu a ions <br /> Wind Load = WL <br /> WL = Cf•WIND psf <br /> WL = 1.581 ' 30.773 <br /> Force = 48.661 • 24 <br /> Force = 1.1678 kips <br /> Zreq = Moment• 12 <br /> fb • NC • LDF <br /> NC = Number of columns- 1 <br /> 6 '-0 " Section 1 fb = Bending(ksi)- 24 <br /> = LDF = 1 <br /> � Zreq = .7315 in3 <br /> - st <br /> t9 <br /> � <br /> in Concrete approx. 1.16 cu.yds <br /> Concrete is 3000 psi at 28 days <br /> � All wind loads per: <br /> 5 ' -0 " Section 2 ASCE 7-10 <br /> in 4 " x .237 " ASTM A53-S/B Plpe 5th Edition 2014 FBC <br /> �= Zact = 3.22 in3 > Zreq = 1.220 in3 <br /> � Structural Steel Design per <br /> . Grade Line Chapter 35 of building codes. <br /> Soil Conditions per acceptable <br /> code standards or verified <br /> � by professional engineer. <br /> �'`� I' � REMARKS: <br /> 3 '-0 " Support column must be embedded for <br /> �� x 3 ' -0 " � 6" of coverage from bottom of foundation <br /> WIND - ASCE 7-10 - Exposure C - 140 mph <br /> Section Cf Wind Wind x Cf AREA y .6 W MOMENT Z REQ <br /> sf sf ft2 ft ki s k-ft in3 <br /> 1.00 1 .58 30.77 48.66 24.00 3.25 0.70 1.46 0.73 <br /> 2.00 1.36 30.77 41.78 6.25 0.63 0.16 2.44 1.22 <br /> TOTALS 30.25 0.86 <br /> MEAN SIGN HEIGHT (HB) = MOMENT AT GROUND = 2.441 k-ft = 2.8472 ft <br /> CHECK FOOTING TOTAL FORCE .8574 kips <br /> P allow = S * b * d " 2 ^ b = width of footer (ft) <br /> 2.37 * d + 2.64 * HB d = height of footer (ft) <br /> P allow = .6982501 * 4.242 * 3.5 "2 = 2.2951 (kips) > .85740 (kips) is O.K. <br /> 2.37 * 3.5 + 2.64 * 2.8472 <br /> ., - - _ <br /> I, - - -- � .� <br /> .�--. _ �� - <br /> . ! <br />� <br />