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Date: . 7/16/09 City, State: Zephyrhills, FL SHEET: 1 OF 1 <br /> Client: US Signs Overall Height: 15' -0" Max. Sean M. McFarland, PE <br /> Sign: Tire Kingdom Wind Speed 110 mph McFarland Engineering <br /> Project Description 7540 Gall Blvd. Table of Contents <br /> Content: Page <br /> ME Job: 09 -16113 B PO 720234 Design Loads 1 <br /> Connection Design 1 <br /> Overall Size: 1' -9" x 9' -6" Installation Details (Numbered <br /> Mounting Height: 15' -0" Max. Separately) <br /> Mounting Style: Moument Mounted Cabinet, Attached w/ Liberty Bolts or Toggle Bolts <br /> Structural Variables and Code Loading Specifications <br /> Sign Type: Channel Letters / Wall Signs Code: 2007 FBC w/ 2009 Amend. ' <br /> Existing Wall Material: Other Wind Speed: 110 1 1 1 <br /> Sign Weight Per Foot: 15 Wind Exposure: c <br /> Wind Loads Per ASCE 7 -05 <br /> Connection Design Seismic Loads Negligible <br /> . Using ASCE 7 -02 (Simplified Procedure) <br /> Topography: Homogeneous I = 1.15 (Table 6 -1) <br /> Exposure: C lambda = 1.21 (Figure 6 -3, Exp. C, height =15 ft) <br /> Enclosure: Enclosed <br /> Structure: Components and Cladding Zone = 5 (End -Wall - Worst Case) <br /> Building: Category III Effective Wind Area = 10 Sq. Ft. <br /> Net Wind Pressure = -29.1 (Figure 6 -3) l l I f JDps- <br /> Total Load Pnet = (lambda)*I *Pnet <br /> Pnet (15) = -40.49 PSF <br /> Sign Loads Area Pressure (Suction) Force <br /> Cabinet 16.63 FTA2 -40.49 PSF -673 LBF • <br /> Connection Design Connections Force Per 3/8" Dia. 3/8" Dia. <br /> qG 1FQ D-b--(?) 414 11 <br /> Total Connection Toggle Bolts Liberty Bolts <br /> Cabinet 6 -112 LBF 245 LBS (O.K.) <br /> 10 -67 LBF 95 LBS (O.K.) <br /> Connection Specification <br /> Total connectors required - Attach Cabiet to Metal Monument w/ Either (6) 3/8" Dia. Liberty Bolts (Assume Min. .125" <br /> Metal Face Material OR (10) 3/8" Dia. Toggle Bolts (Assume Min. .125" Metal Face Material. Space Connectors <br /> Evenly Around Cabinet Perimeter. Don't Overtighten. Engineering of Monument Supports and Footing By Others <br /> and Nearly Unaffected By The Addition of These Signs. <br /> Sean M. McFarland, PE • 19526 Kuykendahl <br /> Spring, TX 77379 • Phone (281) 813 -7439 <br /> • <br />