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Job:Better Buzz - Pole Mounted Clearance Bar Pg. 5 <br />1465 E Vista Way, Suite A, Vista, CA 92084 <br />Moment demand , My =4.2 Kip- in <br />Moment demand , Mx =11.5 Kip- in <br />Resultant Moment demand , M = √ ( Mx2 + My2 ) =12.3 Kip- in =1022.5 Ft - Lb <br />Desi n Lateral Force, P = 0.6F =205 Lbs <br />Distance from ground surface to point of application of "P", h = M / P =4.99 Ft. <br />Required Depth of Embedment, d = 0.5 A { 1 + √ [ 1 +( 4.36 h / A ) ] } <br />Footing Diameter, b =2.00 Ft <br />Soil Pressure =100 PSF/FT <br />S1 =100 * 2 <br />S1 =208.67 PSF <br />A =2.34 P / ( S1 b ) <br />A = ( 209 * 2.00 ) = 1.15 Ft <br />Embedment Depth = <br />Embedment Depth = 3.14 Ft <br />USE : 24 " Dia. X 3' - 3" Depth, Min. 2,500 psi Concrete Footing <br />USE Strength Load Combination 4 : 1.2D + 1.0W <br />F =205 Lb <br />1.2D =263 Lb <br />Mx =1600 Lb - Ft <br />My =352 Lb - Ft <br />Torsion =426 Lb - Ft <br />See HILTI Profis Engineering calcs pages <br />USE : ( 4 ) 3/4" DIA. x 25" MIN. Embed. Depth, <br /> Hex Head ASTM F1554 GR. 36 Galv. Steel <br />All- Thread Rod w/ Double Hex nut & washer at Bottom <br />ends on min. f'c = 2,500 psi Concrete Base <br />USE : 14-1/2" x 14-1/2" x 3/4" thk. <br /> Design of Concrete Footing ( Nonconstrained ) <br />Base Anchor & Plate Design <br /> A36 Galv. Steel Base Plate <br />* ( 3.13 / 3 ) <br />( 2.34 * 205 ) / <br />( 0.5 * 1.1 ) * ( 1 + ( SQRT ( 1+( 4.36 * 5.0 / 1.15 ) ) ) )