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HomeMy WebLinkAboutWIND PRESSURE CHARTOUANNG'S PEAK ROOF HEIGHT .m DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (8SLE) FOR ASCE 7-10 - PEAK ROOF HEIGHT LM THAN OR EQUAL TO 60 FEET ak BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS 7 RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) 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 NEGATIVE POSITIVE NEGATIVE POSRlVf NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASO. ULTIMATE A.S.D. ULJ/NATf 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 > 15'-20' 80.4 48.2 f07.6 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'-JO' 86.2 51.7 715.5 69.3 82.4 49.4 1077 64.6 773 46.4 97.4 58.4 > Jo'=4D' 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 56.6 125.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 639 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 109.9 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. ?K �: L = STORM PANEL LENGTH, ACCORDION SHU77ER BLADE LENGTH OR SAHAMA SHUTTER HEIGHT. *** PRODUCTS WHICH BEAR A MWMI-OADE 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 GMTER THAN 60 FFET BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) JUL 2 6 119 ST. LucIR 60u PEAK ROOF - L- LESS THAN 12-3" L- GREATER OR EQUAL THAN 12'-3" HEIGHT I POSIRVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTM47E 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 56.2 171.6 103.0 86.2 51.7 151.9 97. 1 90' 95.6 57. 175.2 WO5�9a 88.0 52.8 155.0 9J.0 > 9o, - too' 973 58.4- 178.4 107.4 89.7 53.8 1579 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 978 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 1674 160.4 > 140' - 160' 105.6 63.4 1936 116.2 973 58.4 171.3 102.8 > 160, - 180, 1078 64.7 1976 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' - J00' 1178 70.1 216.0 129.E 108.5 65.7 191.1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 2271 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 758 231.8 139.1 116.5 69.9 205.1 123.1 > 450' - 500' 128.8 77.3 236.1 141.7 118.6 71.2 1 208.9 125.3 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 & EXPOSURE$ IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMAHON FOR A SITE SPECIFIC PRLVECL 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER /F USED TO OBTAIN A ONE TIME BUILDING PERM?. J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE B45ED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTMATE AND AS . PRESSURES 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEWS 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND L04D CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC). m0o100;- R P• Flu /j,'a, ,oe��y,P,�'JCEN$�e No.44167 -o' STATE OF 0�0,�: �• !2:OR10P � �� 9•� SS/ONAL��'Lot, PE pf o-) 1�0GO 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & BANANA SHUTTERS ••• DRAWN BY RISK GAT. Il BLOGS 06109117 L E C O INC. WIND PRESSURE CHART DATE T TESTING & ENGMEERING OOYPANY BASIC WHO SPEED - 170 mph X J6M. &L W-- W4 NAGWW GtwOLT,S A M166 EXPOSURE D, Kd = 0.85 17-194 hone: (J05)871-fW0. Fv: (M*671-IWI DRAWING No EB-0006719 art I W. s WALTER A 77LLIT Jr. P.E. 1 Is-owJ SHEET 7 OF 1 FLORIDA Oc. Ij 44167 r 4