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HomeMy WebLinkAboutBUILDING SCHEMATICBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F) FOR ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 fEET aK BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I' LESS THAN 7'-9" I- GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12'-3" I- GREATER OR EQUAL THAN 12'-3' HEIGHT PosmVE NEGATIVE POSITIVE NEGATIVE PoS?/VE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. 0' - 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 86.4 1 51.8 > 15'-20' 80.4 48.2 1076 64.6 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9 7.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.5 > 25'-JO* 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 77.3 46.4 974 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 E > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 1177 70.6 84.4 50.6 106.5 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 f09.9 SCANNED gY St. Lucie County * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT AtaFaF PRODUCTS WHICH BEAR A M14MI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S PEAK ROOF HE/GHT vs DESIGN W/ND PRESSURE FOR COMPONENTS & CLADDING (P.S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET�t BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEIVED MAY 2 21018 Permitting Department St. Lucie County PEAK ROOF L** LESS THAN 12-3" L- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.SD. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 167.7 100.6 34.3 50.6 148.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80' - 90' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 ioe' 973 = 178. 107.4 89.7 53.8 1579 94.7 > roof - 120' 100.5 60.3 184.2 110.5 92.5 55.5 1630 97.8 > 120' - 140' 1032 61.9 189.2 113.5 95.1 57.1 167.4 100.4 > 740' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.J 102.8 > 150' - 180' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 77B. i 106.9 > 200' - 250' 1 14. 1 68.5 209.2 125.5 105.2 63.1 185. f 1 1 1. 1 > 250' - 300' 1178 70.1 216.0 129.6 108.5 65.7 191.' 114.7 > 300' - 350' 121.0 72.6 221.9 1331 111.5 66.9 196.3 117.8 > 350' - 400' 1239 74.3 2271 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 231.8 139. 1 116.5 69.9 205.1 123.1 > 450' - 500' 128.8 773 236. 1 141.7 1 118.6 1 71.2 1 208.9 1 125.3 No 1.) THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES /S COMPLETELY GENERIC AND DOES NOT PROVIDE INFORM477ON FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER F USED TO OBTAIN A ONE 77ME BUILDING PERMIT. d.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE UL77MATE AND ASD. PRESSURES. 4.) THIS WIND LOAD CHART SH4LL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g.. SPREADSHEET, OPENING SCHEDULE,T KE OFF SHEET, ETC.). PRoof (o NEB GiAl t+• %o.4067 •: •k sip' ••.!`IOR..P'6��•I �FS3tnust"�� r' • 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, SL LUCIE & INDIAN RIVER COUNTIES I ASCE 7-10 / 'WIND PRESSURE CHART L.G. STORM PANELS, ACCORDION & BAHAMA SHUTTERS *** DRAWN BY RISK CAT. I/ SLOGS 08109117 L E C O I N C. WIND PRESSURE CHART DATE T TEST/NO & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph 17- 194 .W .Tca,. ae se..ms, NRalM4 GIROFN$ n .urea EXPOSURE D, Kd = 0.85 M1•ne : (JOSf871-r4Ja . Far : TJOS7aT-iSJr _._ DRAWING No Jr. P.E. r - "' SHEET i OF i 44167 z