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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDI a'a PEAK ROOF HE/Gig. vs DESIGN WIND _PRESSURE FOR COAkf ;VENTS At CLADDING (P.S.F,j FOR ASCE 7-f0 - E 4K ROOF HEIGHT LM THAN OR Et�aAJ TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY It BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED By St.Luc1e County . PEAK ROOF I- LESS THAN 7'-9' L" GREATER OR EQUAL THAN 7'-9' AND LESS THAN 12'-3' I- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE MEGA I" POSITIVE NEGATIVE POsmVE NEGATIVE (h) ULTIMATE A.S.D. DL TIMAa A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTMATE A.S.O. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 67.4- 730 43.8 95.5 5Z3 68.5 41.1 86.4 51.8 > 15'-20' 80.4 4&2 1OZ6 64.5 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 > 20'-25' _ 836 50.2 111.9 6Z 1 79.8 4Z9 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 IOZ7 64.6 7Z3 46.4 97.4 58.4 > 70'-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 11 Z7 70.6 84.4 50.6 106.5 63.9 > 50'-60' 973 58.4 1JOYT 78.2 1 92.9 1 55.7 121.5 72.9 8Z2 52.3 109.9 1 65.9 BUILDING'S PEAK ROOF HEIGHT vs. DESIGN WIND PRESSURE. FOR COMPONENTS A4 CLADDING (&S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEETar BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS ,RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) �i{©)=a33 $T. LU IE COUNTY BUILD G DPViSION REVIEWED FOR COj L1NCE REVILWAZD AY DATE "PLANS APO PERSUMUST BE�NJOB OR NO INSPECTION WILL BE MADE. PEAK ROOF ' L" LESS THAN 12-J" L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATVE POSITIVE NEGA77VE (h) ULTIMATE A.SD. ULTIMATE A.S.O. ULTIMATE A.S.O. ULTIMATE FASO. > 60' - 70' 91.5 54.9 1677 100.6 84.3 50.6 148.4 j 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 88.0 52.8 155.0 93.0 D' - 7D - 973 58.4 178.4 107.4 89.7 538 157.9 94.7 - 120' 700.5 60.3 784.2 110.5 92.5 55.5 163.0 978 > 120' - 140' 103.2 61.9 789.2 113.5 95.1 57.1 1674 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 160' 107.8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 > 160' - 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' 1178 70.7 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 56.9 196.3 117.8 > 350' - 400, 123.9 - 74.3 227.1 136.3 114.1 68.5 200.9 -120.5 > 400' - 450' 126.4 75.8 231.8 139.7 716.5 69.9 205.1 f231 > 450- 500' 128.8 773' 236. 1 141.7 1 118.E 1 71.2 208.9 1 125.3 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, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE 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 SELECTION OF DESIGN WMD PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE. ULTIMATE AND As PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF. ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY: THE CONTRACTOR OR PERMIT HOLDER FROM THIS WHO LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY 7HE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC). _1 * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INIFRIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES * L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHU77ER HEIGHT. *X; * PRODUC75 WHICH BEAR A MMMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL %E d� 4�G 2014 (5th EDITION)' FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCI£ & INDIAN' RIVER COUNTIES N.W. J6 ph..: IL EC0imc. ASCE 7-10 / WIND PRESSURE CHART I AS SHOWN IYY IAA/ DAAIP C ACnInAl i. RA"AAAA C"IO PQ ♦#R SCALE RISK C4T. It BLDGS WIND PRESSURE CHART BASIC WIND SPEED = 170 mph EXPOSURE 0, Kd = 0.85 0611 V15 DATE 7S- %SS ORA WING Ko SHEET 1 OF 1