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Home My WebLink AboutPROJECT INFORMATIONBULD/NG'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR-OWPONEWS ok CLADDING(P.SF.) FOR ASCE 7 10 PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHO=£SALE) SCANNED BY St. Lucie Coun 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 POSITIVE NEGA77VE POSITIVE NEGATIVE POSRIVE NEGATIVE (h) ULTIMATE ASD. ULi/MATE A.SO. ULTIMATE FA.SD. ULNMATE 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 51.8 > 75'-20' 80.4 48.2 7076 64.6 76.8 46.1 100.4 60.2 72.0 43.2 g0.8 54.5 > 20'-25' 83.6 50.2 771.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 773 46.4 97.4 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 1177 70.6 84.4 50.6 106.5 63.9 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 1 87.2 52.3 109.9 65.9 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADOIN , (P S.F.) FOR ASCE 7 10 PEAK ROOF H WHT GREATER THAN 60 ccEr BASIC WIND SPEED = 170 mph RISK CATEGORY'il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) ST. LUCIE COUNTY BUILDING DIVISION REVIEWED FOR C01"LIAME REVE, WED RY DATE PLANS Alm FERMIT MUST BE REPT ON JOB OR NO INSPECTION WML BE MADE. t PEAK ROOF h" LESS THAN 12-3' L" GREATER OR EQUAL THAN 12'-3` HEIGHT POSITIVE NEGATIVE POSIRVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULNMATE A.S.D. ULTIMATE 'A.S.D. > 60' - 70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 ' 89.0 > 70' - 80' 93.6 56.2 171.E 103.0 86.2 51.7 151.9 91.1 > a0, - so' 95.6 574 175.2 705.1 88.0 52.8 155.0 93.0 > 90' - 10 ' 973 58.4 178.4 1 89.7 53.8 157.9 94.7 00' - 12D' 700. 60.3 184. 11592.5 :54 55.5 163.0 978 > 120' - 14 '' 103.2 189.2 95.1 571 1674 1 1 100.4 > 140 - 160' 105.6 63.4 193.6 115.2 973 58.4 171.3 102.8 > 160' - 180' IOZ8 64.7 1976 118.6 99.3 59.6 174.9 104.9 > 150' - 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' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 3o0' - 350, 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 22Z 1 136.3 1 14. 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' - 500-1 128.8 773 236. 1 1 141.7 118.6 71.2 208.9 , 125.3 NOTES - I.) THIS CER77FIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, B4SED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A S17E SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE BASED ON 7741S GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID /F 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 SCHEDULE4AKE OFF SHEET, ETC.). s * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. X; L = STORM PANEL LENGTH. ACCORDION SHUTTER BLADE LENGTH OR BIHAMA SHUTTER HEIGHT. .'..'k PRODUCTS WHICH BEAR A MWMI-DAD£ COUNTY OR A STATE OF FLORIDA APPROVAL S�C T No.44167 . PoEppf (f . C'01 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES 6JS5 N.W. J6 Phone IL E G O imc. ASCE 7-10 / WIND PRESSURE CHART RISK CAT. ll BLOCS WIND PRESSURE CHART BASIC WIND SPEED = 170 mph EXPOSURE A Kd = 0.85 AS SHOWN ### SCALE 06111115 DATE 75-188 are DRAWING I& SHEET i OF I