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Sign Review <br />07/27/92 Soil: Clay, <br /> <br />Sign Properties: <br /> Sign Face Height: <br /> Sign Face width: <br /> Sign Bottom Elev. <br /> <br />Pole Embedment: <br /> Trial Depth: <br /> Trial Dia.: <br /> <br />Pole Properties: <br />Dia. or Depth: <br />Wall Thickness: <br /> <br />Sm -- <br /> <br /> 3 ft. <br /> 10 ft. <br /> 14.5 ft. <br /> <br /> 5.25 ft. <br /> 3 ft. <br /> <br /> in. <br /> 0.25 in. <br /> <br />Rou]~dn-. --- <br /> 11.4 in.-3 <br /> 8,391 psi <br /> <br />Wind Load: 80 mph : <br /> <br />Sandy Clay, Silty Clay 5 <br /> Soil Select <br /> Loads: <br /> Wind: 80 mph <br /> Exposure B 1 <br /> Exposure Select <br /> <br />p = 16.7 psf <br /> <br />d = 4.6 ft. ok <br />w/ Slab: 3.5 ft. ok <br /> <br /> <Alt>-<C>: Pole Properties <br /> <br /> Square Tube: x~ Input "I": <br /> 19.4 in.~3 ? 1.00 in.^3 <br /> 4,943 psi " 960 psi <br /> <br />De s ~-~n...~J-~ 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 <br /> <br /> Area : 30.0 sq, ft. <br /> Centroid : 1.5 ft. <br /> <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: 467 378 <br />A: 0.84 1.03 <br />d: 4.3 4.8 <br /> <br />Constrained - 2902(g) 2B <br /> <br />Resulting Force & Moments <br /> <br />Sign Wind Force: 500 lbs. <br />Resultant Ht: 16.0 ft. <br /> <br />Base Moment: 95,962 in.-lbs. <br /> <br />5.25 ft. <br />200 psf/ft. Wind: <br />500 lbs <br />16.00 ft. <br />3 ft. <br /> <br />3 4 5 <br />425 398 413 <br />0.92 0.98 0.94 <br />4.5 4.6 4.6 <br /> <br />3.5 ft. <br /> <br />267 psf/ft. <br /> <br /> 6 <br /> 405 psf <br />0.96 ft. <br /> 4.6 ft. <br />ok >=- <br /> <br /> <br />