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Date: 7/16/09 City, State: Zephyrhills, FL SHEET: 1 OF 1 <br /> Client: US Signs Overall Height: 25' -0" Max Sean M. McFarland, PE <br /> Sign: - Tire Kingdom Wind Speed 110 mph <br /> Project Description 7540 Gall Blvd. Table of Contents <br /> Content: Page <br /> ME Job: 09 -16113 A PO 720234 Design Loads 1 <br /> Connection Design 1 <br /> Overall Size: 3' -3" x 11' -5" Installation Details (Numbered <br /> Mounting Height: 25' -0" Max Separately) <br /> Mounting Style: Raceway Mounted Channel Letters, Attached w/ Thru Bolts or Kwik Bolts <br /> Structural Variables and Code Loading Specifications <br /> Sign Type: Channel Letters / Wall Signs Iv Code: 2007 FBC w/ 2009 Amend. ■ <br /> Existing Wall Material: Other ■ Wind Speed: iio ■ <br /> Sign Weight Per Foot: 15 I Wind Exposure: c I <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 = 1.35 (Figure 6 -3, Exp. C, height =25 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) Ail 11 %, 2 <br /> Total Load Pnet = (lambda) *I *Pnet <br /> Pnet (25) _ -45.18 PSF <br /> Sign Loads Area Pressure (Suction) Force <br /> 20" Logo 5.16 FTA2 -45.18 PSF -233 LBF - <br /> 17" Letters 1.10 FTA2 -45.18 PSF -50 LBF <br /> - IcP ..Q-/9 -8 / .P I( <br /> Connection Design Connections Force Per 3/8" Dia. 3/8" Dia. 3/8" Dia. <br /> Total Connection Lags /Shads Thru Bolts Kwik Bolts <br /> Raceway (TOTAL) 6 -130 LBF 250 LBS 295 LBS (O.K.) <br /> 12 -65 LBF 95 LBS (O.K.) <br /> 20" Logo to Raceway (4) 1/4" Dia. Thru Bolts, (8) #10 TEKS <br /> 17" Letters to Raceway (3) 1/4" Dia. Thru Bolts, (4) #10 TEKS <br /> Connection Specification <br /> Total connectors required - Attach Raceway to Building w/ a Total of Either (6) 3/8" Dia. Thru <br /> Bolts w/ Oversized Washers OR (6) 3/8" Dia. Kwik Bolts - 1 1/2" Embedment into Concrete or Masonry. <br /> Space Connectors Evenly. Don't Overtighten. Screw Trimcap @ 6" O.C. Max. Option: (12) 3/8" Dia. <br /> Lags w/ Lead Shields. <br /> Sean M. McFarland, PE • 19526 Kuykendahl <br /> Spring, TX 77379 • Phone (281) 813 -7439 <br />