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HomeMy WebLinkAboutEngineering REVISIONS 0�'� � � COMPONENT&CLADDING DESIGN PRESSURES: R E C E I D iv�'� ROOF LOCATION ACTUAL ALLOWABLE ZONE 1 FIELD -30 PSF -97.5 PSF ————— ZONE 2 PERIMETER -50 PSF -97.5 PSF ZONE 3 CORNERS -62 PSF -97.5 PSF 1 I WOOD DECKING: y 1 15/32"(MIN.)PLYWOOD OR WOOD PLANKING @ 24"O.C.SPANS ATTACHED WITH 8d m w 1 RINGSHANK NAILS OR#8 SCREWS @ 6"O.C.MAX. IN THE FIELD&6"O.C.MAX.AT THE e PERIMETER. bcoa o � � 0 1 CALCULATIONS BASED ON THE ROOFING APP.STANDARD(RAS117) L=. 60' ROOF COVER: ZONE 1: I 1 1 ALLOW.UPLIFT-97.5 PSF>ACTUAL-30 PSF 1 ZONE 2: N 4- E sw r------i I f Nco N ALLOW.UPLIFT-97.5 PSF>ACTUAL-50 PSF m ------�— 10 oa ZONE 3: U h 0 N O W p ALLOW.UPLIFT-97.5 PSF>ACTUAL-62 PSF oj "'y y >,6 so 74' L O G N G BUILDING LAYOUT FASTENERS:#10-13 X 1-1/2"PHW WITH SELF SEALING WASHERS(3/8"MIN. =3 F SCALE:N.T.S. PENETRATION THROUGH PLYWOOD)@ FREQUENCY PER FLORIDA PRODUCT APPROVAL(@ 10.5"O.C.) �_ o a =o Al-JAI- JAI- � .. � —r 0 0 0 m F� : � P vv. NOTES: DESIGN CRITERIA= °0 3S, O DOO i0 p 1. ROOFING OVER EXISTING WOOD DECK. 2014 FBC&ASCE'-1a-; v �` 2. INSTALL FASTENERS PER REQUIRED WIND LOAD: 160 MU-i( t}� Z FREQUENCY LISTED ABOVE FOR WOOD 124 MITti(VbSd) < DECKING,PRELIMINARY BASE,&ROOF COVER. WIND BORNE DEBRIS;R%� �N. DRAWN N°"j':` HYJASONV?SMO ^t/ 3. FOLLOW ALL LOCAL&REGIONAL ORDINANCES. MEAN ROOF HEIGHT: %7n)VS-2571 A 9) 10WOO © 4. USE FASTENERS AS PER REQUIRED HIP ROOF CONDITION �/ * o," „ T MANUFACTURERS SPECIFICATIONS&FLORIDA ENCLOSED BLDG. �/// I 1 t t Vxv LAI— PRODUCT APPROVAL#FL17679-R1. RISK CATEGORY II SCALL 5. ALL DIMENSIONS ARE TO BE VERIFIED BY EXPOSURE:"C" ASSNOWN ROOF ZONES CONTRACTOR. ADJUSTMENT FACTOR:1.21 SHEET SCALE:N.T.S. GCPI:+/-0.18 END ZONE(A):4.0' c-1