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•al <br /> Job name •3 fNalgre-en s#5604 sign B <br /> Jobe'' 7519ASA <br /> Sign company: Apple Sign and Awning <br /> Installation lotion: 7429 Gall Blvd. Zephyrhills,FL 33542 <br /> Section 1609.6.4 of Florida Building Code 2017 applies <br /> Application of wind pressures using the alternative all heights method for components and claddinc <br /> Type of structure: flush mounted'EED channel letters <br /> Occupancy Category: II <br /> Ultimate design wind speed,figure C,FBC 2017,section 1609 140 mph <br /> I <br /> Wind stagnation pressure(qz)per 1609.6.3 FBC 2017 50.2 psf <br /> Net Pressure Coeficient(Cnet)from Table 1609.6.2(1) <br /> Components and cladding not in areas of discontinuity-walls and parapet: -1.09 <br /> Wind Pressure -54.7 psf <br /> Wind load applied between wall and structure,pulling structure away from wal <br /> Load carried by tension in fasteners connecting structure to wal <br /> -maximum height of structure to be attached 1.50 ft <br /> -maximum width of structure to be attached 1.22 ft <br /> -fill factor 1.001 <br /> -projected area of each component to be attachec 1.9 ft^2 <br /> -wind load -103 Ibs <br /> -design limit tension load per fastener to 71.25 Ibs <br /> -even number of fasteners minimum of 2= -2 <br /> -number of fasteners practically required due to structure shape 2 <br /> -weight of structure is approximately 3 Ibs <br /> -design limit shear load per fastener to 71.25 Ibs <br /> -average shear load per fastener= 1.4 Ibs <br /> Mounting surface construction is: to be determined <br /> Use methods: 1 or 2 <br /> Method 1 -#12 x 1 5/8"SS deck screws in 3/8"plywooc ,������ 4 <br /> htt�://www.powers.com/pdfs/roof/02636.pd1 0111% #8I" <br /> -ultimate tension load=285 pounds 410 3. �R(q ,,-**,%% t •....... 4 I� <br /> Method 2-1/4"x 1 1/4"Tapcon `���,��.��,��'E N`SF•��0 0.- <br /> -depth of embedment in hollow concrete bock= 1 1/4' U �Q <br /> N44089 <br /> -pullout strength=754 Ibs *p <br /> -shear strength=1218 Ibs <br /> �• <br /> •:1W: f <br /> ft <br /> References: ''��ii ss ...• ���� � <br /> The 6th Edition(2017)of the Florida Building Code ,,l0 N A�0o <br /> f <br /> John J.Orlando PE LLC 0044089 <br /> 165 Old Ridge Road sheet: 2 of 2 <br /> Macon,GA 31211 <br /> (478)731-5394 ` <br /> jjorlando@cox.net I� <br /> t <br /> I I <br />