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Sign Review <br /> <br />Soil: Clay, Sandy Clay, Silty Clay 5 <br /> soil Select <br /> <br />Sign Properties: <br />Sign Height: 12.5 ft. <br />Sign Width: 3.7 ft. <br /> Sign Bottom Elev. 11.5 ft. <br /> <br />Pole Embedment: <br /> Trial Depth: <br /> Trial Dia.: <br /> <br />Loads: <br /> Wind: <br /> Exposure B <br /> <br />p = 16.7 psf <br /> <br />80 mph <br /> <br /> Exposure Select <br /> <br />6 ft. d ~ 5.5 ft. ok <br />3 ft. w/ Slab: 4.2 ft. ok <br /> <br />Pole Properties: <br />Dia. or Depth: 8.625 in. <br />Wall Thickness: 0.322 in. <br /> <br /> Round: Square Tube: Input "2": <br /> Sm ~ 16.8 in.^3 28.5 in.~3 100 in.~3 <br /> 9,764 psi 5,751 psi 1,641 psi <br /> <br />Wind Load: 80 mph : Design Wind Speed <br /> <br />Sign <br /> <br />qs = 17 psf p: wind pressure <br />Ce = 0.7 Exposure B <br />Cq : 1.4 Sign : 16.66 psf <br />I = 1 <br /> <br />Exposure B: Surrounding terrain which has buildings, forest or surface <br />irregularities 20 feet or more in height covering at least 20 percent <br />of the area extending one mile or more from the site. <br /> <br />Sign Properties Resulting Force & Moments <br /> <br /> Area : 46.3 sq. ft. Sign Wind Force: 771 lbs. <br /> Centroid : 6.25 ft. Resultant Ht: 17.8 ft. <br /> <br /> Base Moment: 164,122 in.-lbs. <br />Pole Embedment - 1989 UBC <br /> <br />Trial Embedment Depth: <br />soil Brg. Pressure: <br />Applied Lateral Force: <br />Point of Application: <br />Foundation Dia.: <br /> <br />Nonconstrained - 2902(g) 2A <br /> Trial: 1 2 <br />Si: 533 468 <br />A: 1.13 1.28 <br />d: 5.3 5.7 <br /> <br />6 ft. <br />200 psf/ft. Wind: <br />771 lbs <br />17.75 ft. <br />3 ft. <br /> <br />3 4 5 <br />504 483 495 <br />1.19 1.24 1.21 <br />5.4 5.6 5.5 <br /> <br />267 psf/ft. <br /> <br /> 6 <br /> 488 psf <br /> 1.23 ft. <br /> 5.5 ft. <br />-~< ok >=- <br /> <br />Constrained - 2902(g) 2B d = 4.2 ft. <br /> <br /> <br />