Laserfiche WebLink
Job name ' Fried Penguin Bar, <br /> Job# 0121C4S <br /> Sign company: Crazy 4 Signs <br /> Installation location: 5534 Gall Blvd.' Zephyrhills,FL 33542 <br /> Section 3107 and 1609 of Florida Building Code 2020 and Chapter 30 ASCE 7-16 applies. <br /> Application of wind pressures using the alternative all heights method for components and cladding <br /> Type of structure: ILED channel letters on backer panels <br /> Occupancy Category: 11 <br /> Wind velocity(3 sec gust),FBC 2020,section 1609.3: 140 mph <br /> Wind pressure(qz) 50.2 psf <br /> Net Pressure Coeficient(Cnet)from Figure 30,7-2 <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 wall <br /> Load carried by tension in fasteners connecting structure to wall <br /> maximum height of structure to be attached 2.00.. :2.00. 2.00. 2.00 <br /> maximum width of structure to be attached 6.00 2.50 -8.08 3.67 <br /> fill factor = 1.00 1i00 1.00 1:00 <br /> projected area of each component to be attached 12.0� 5.0 16.2 7.3 <br /> wind load -657 -274 -885 -401 <br /> allowable tension load per fastener to -250 250 . 250 250 <br /> -even number of fasteners minimum of 2= -4 -2 -4 -2 <br /> number of fasteners practically required due to structure shape 4 _ 4`. 6 4 <br /> -weight of structure is approximately 18 8 24 .11 <br /> -allowable shear load per fastener to 125 125 125 125 <br /> average shear load per fastener= 4.5 1.9 4.0 2.8 <br /> Mounting surface construction is: [to-be-de;termined- _Q <br /> Use methods: 1 throw h 4 <br /> Method 1-Liberty brand toggle bolts <br /> use 3/8"x 6"long toggle bolts,item no.3860OTM <br /> ultimate tested shear load in hollow CMU=3000 Ibs <br /> -ultimate tested pull out load in hollow CMU=1800 Ibs <br /> -allowable pull out load=250 Ibs <br /> NOTE:.Design assumes that fasteners are installed according to manufacturer's <br /> instructions,using correct size drill. <br /> Method 2-Lag bolts into framing members. <br /> -use 3/8"galvanized lag bolts with at least 5"of embedment into framing members. <br /> -allowable pull out load= 436 pounds � � � � <br /> -allowable tension load= 680 pounds Cff i`0`a'ZQM7 UT <br /> Method 3-Through bolts into a blocking member. <br /> -use 3/8"threaded steel rod into a blocking member placed behind framing member. <br /> -ultimate tension load= 680 pounds <br /> -allowable tension load= 340 pounds <br /> -ultimate shear load= 510 pounds <br /> -allowable shear load= 255 pounds <br /> Method 4-Hilti 3/8"x 3"Kwik Bolt TZ SS 304,Item number 387523 <br /> -ultimate tension load=1520 Ibs <br /> -allowable tension load=760 Ibs <br /> -ultimate shear load=1685 Ibs <br /> -allowable shear load=842 Ibs <br /> NOTE:.Design assumes that fasteners are installed according to manufacturer's <br /> instructions,using correct size drill. <br /> htti)s://www.hilti.com/medias/sys master/documents/hac/9233455513630/Technical-in AA8Al OC-LOC-1543424. df <br /> References: o�O�� .\'�•� $ i� <br /> ASCE 7-16 �, F••.• <br /> The 7th Edition(2020)of the Florida Building Codes <br /> No '•%c;t3ii9 <br /> John J.Orlando PE LLC 0044089 r <br /> 165 Old Ridge Road -4�i .� OF <br /> sheet: 2 of 2. <br /> Macon,GA 31211 <br /> (478)731-5394 C/ •• / <br /> OR1Q. ' � �� <br /> Borlando@cox.net ♦ .... <br />