Loading...
HomeMy WebLinkAboutMann Residence Engineering TriunePage 1 of 3 Date: 7/28/2021 RFE # 21-198 12 PRESSURE COEFFICIENT: YES Kz = 2.01[(HEIGHT/700)^(2/11.5)]Xke NO Kz = 0.99 ENCLOSURE CLASS: ENCLOSED II 170 MPH D qz =62.32 kzt =1.00 Dqz =37.39 kd =0.85 ke = 1.000 EDITION 2020 P1' =40.38 PSF WIND DESIGN PER ASCE 7-16 P1 =70.30 PSF P2 = 92.73 PSF P3 = 126.39 PSF DESIGN CRITERIA: RANDALL FOWLER ENGINEERING, INC. 8414 IBIS RESERVE CIRCLE, WEST PALM BEACH, FLORIDA 33412 PROJECT NAME: PROJECT ADDRESS: ROOF COVERINGS ATTACHMENT CALCULATIONS CLIENT: CERTIFICATE OF AUTHORIZATION NO. 33936 SEAN MANN RESIDENCE TRIUNE BUILDERS 10525 SOUTH OCEAN DRIVE JENSEN BEACH, FLORIDA DESIGN WIND SPEED: SOUTHEAST RISK CATEGORY: REGION: CONT. PARIPET WALL:>= 3' PROJECT DATA: HEIGHT: (FEET) SLOPE < 7 DEG EXPOSURE: VELOCITY PRESSURE: qz FLORIDA BUILDING CODEUPLIFT PRESSURES: Page 2 of 3 Date: 7/28/2021 RFE # 21-198 NOA OR PRODUCT APPROVAL NUMBER: PAGE 14; W-55 0.25" SECUROCK DESIGN PRESSURE:(PSF) (DP) 1.80 (SQ. FEET PER FASTENER) INSULATION BOARD AREA (AB) 32 (SQUARE FEET) FASTENERS PER BOARD FIELD: (FPBZ1')18 FASTENERS PER BOARD ZONE 1':18 20.8 (P1/DP) X FPBZ1' 27.5 (P2/DP) X FPBZ1' 37.4 (P3/DP) X FPBZ1' ATTACHMENTS: (INSULATION FASTENERS ARE ROUNDED UP TO THE NEAREST EVEN) INSULATION: (FASTENERS PER BOARD) ROOF COVER: ZONE 2 & 3 ONLY CALCULATIONS: (MINIMUM NUMBER OF FASTENERS) PER FPA CONSTRUCTION TYPE: 4' X 8' SYSTEM TYPE: WOOD PER FPA NEW ROOF INSULATION FASTENERS: INSULATION DIMENSIONS: INSULATION FASTENER DENSITY: (FD) ROOF COVER: FL5293-R45 -60.0 INSULATION: BONDED PER FPA FASTENERS PER TOP BOARD ZONE 1: FASTENER PER BOARD ZONE 2: ZONE 2 = 28 AND ZONE 3 = 38 FASTENER PER BOARD ZONE 3: EVERGUARD TPO PER FPA RANDALL FOWLER ENGINEERING, INC. 8414 IBIS RESERVE CIRCLE, WEST PALM BEACH, FLORIDA 33412 ROOF COVERINGS ATTACHMENT CALCULATIONS MANUFACTURER: PAGE NUMBERS: DECK MATERIAL: SYSTEM DATA: MECHANICALLY ATTACHED INSULATION; BONDED ROOF COVER GAF Page 3 of 3 Date: 7/28/2021 RFE # 21-198 ROOF COVERINGS ATTACHMENT CALCULATIONS RANDALL FOWLER ENGINEERING, INC. 8414 IBIS RESERVE CIRCLE, WEST PALM BEACH, FLORIDA 33412 13' 16' 7.2'7.2' 2.4' ZONE 2 ZONE 3