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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 �k BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEIVED MAY. 2 2 7018 Permitting Department St. Lucie County PEAK ROOF L" LESS THAN 7'-9" L'* GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12 -3" L" GREATER OR EQUAL THAN 12'-3" HEIGHT P05177VE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASD. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 41.1 86.4 51.8 > 75'-20' 80.4 48.2 107.6 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 67.1 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 773 46.4 9Z4 58.4 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 61.4 > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 > 50'-60' 1 97.3 1 58.4 1 130.3 1 78.2 1 92.9 55.7 121.5 1 72.9 1 8Z2 I 52.3 I 109.9 1 65.9 SCANNED BY St. Lucie County INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. ** L ORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT PRODUC73 WHICH BEAR A Mk MI -DADS COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND 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) PEAK ROOF I- LESS THAN 12-3" L" GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASD. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 16Z7 100.6 84.3 50.6 148.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > so' - 9o, 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 90' - too' 973 5 .4 178.4 1074 89.7 53.8 1579 94.7 > 100' - 120' 100.5 60. 184.2 110.5 92.5 55.5 163. U 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 57.1 16Z4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.J 102.8 > 160' - 180' 1078 64.7 19Z6 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 > 200' - 250' 114.1 68.5 209.2 125.5 105.2 63.1 185. 1 111.1 > 250' - 300'1 117.8 70.1 216.0 129.6 108.5 65.1 191. ^ 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 796.3 117.8 > 350' - 400' 123.9 74.3 227.1 136.3 114.1 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 1 77.3 1 236.1 1 141.7 1 118.E 1 71.2 208.9 125.3 NOTES: 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 /NFORMARON 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 TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC770M OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. 5.) DESIGN WHO LOAD SELECTED BY THE CON7R4C70R 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 SCHEDULE17AKE OFF SHEET, ETC.). LOr I ......... X vjf g4167 •: Z. PE p o i 0,GO 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDAN RIVER COUNT/ES ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & B4HM4A SHUTTERS *** DRAWN BY RISK CAT. lI BLDGS 06109117 WIND PRESSURE CHART DATE T TESTING @ENBASIC WIND SPEED = 170 mph 17- l94 GINEER/NO COMPANY EXPOSURE D, Kd - tw..Tcm. se sre. aox wxGwu calrnDvs: R. aTres - 0.85 mane: posfe7l-fsTo. Fv: pos)HTf-fxTr _. .. _._ __ _ __. __ DRAWING No SHEET i OF 1