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HomeMy WebLinkAboutAPPROVED 70-80 Wind Load Chart 2020 BU/LD/N 'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (P S F) FOR ASCE 7-10 - PEAK ROOF H£/GHT LESS THAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK L** LESS THAN 7'-9" L** GREATER OR EQUAL THAN 7'-9" AND L** GREATER OR EQUAL THAN 11'-3" ROOF LESS THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE 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. * INDICATED DESIGN WIND PRESSURES 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 47.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS > 15'-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 AND FOR ALL ROOF SLOPES. > 20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.4 52.6 74.8 44.9 94.4 56.6 ** L = STORM PANEL LENGTH, > 25'-30 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4 g7.4 58.4 ACCORDION SHUTTER BLADE LENGTH OR BAHAMA > 30'-40' 90.7 54.4 121.4 L78.2 86.6 52.0 1 13.3 68.0 81.2 48.7 102.4 61.4 SHUTTER HEIGHT. > 40'-50, 94.3 56.6 126.2 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 *** PRODUCTS WHICH BEAR A > 50'-60' 97.3 58.4 130.3 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 STATE DADS COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (P S F) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET�k BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PE OF G\Al PEAK L** LESS THAN 12-3" L** GREATER OR EQUAL THAN 12'-3" ROOF HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE 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 BUILDING SCHEMATIC > 70' - 80' 93.6 56.2 171.6 103.0 86.2 5 7.7 151.9 91.1 > 80' - 90' 95.6 57.4 175.2 105.1 88.0 52.8 755.0 93.0 > 90' - 100' 97.3 58.4 178.4 107.4 89.7 53.8 157.9 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 `�,��.�.�arrrrrrrrff,, > 140' - tso' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 `\\�,•�``��ER A: r/���7i���i > 160' - 180' 107.8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 �P. �\C E > 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 No. 44167 > 250' - 300' 117.8 70.1 216.0 129.E 108.5 65.1 191.1 114.7 _ 7� > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 s L> 4 0' - 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 STATE OF1"z ; 2mZ7 0' - 450' 126.4 75.8 231.8 139.1 1 16.5 69.9 205.1 123.1 %, •, R! }�0' - 500' 128.8 77.3 236.1 141.7 118.6 71.2 208.9 125.3 �eFs�' %,,�0NALNo ENG����. 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 2017 (6th EDIT/ON) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. ASCE 7-1 D / WIND PRESSURE CHART L.C. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT STORM PANELS, ACCORDION & 34HAM4 SHUTTERS *** DRAWN BY 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT. ll BLDGS 08109117 WIND PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES. TE 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. I L E C O INC. WIND PRESSURE CHART A BASIC WIND SPEED = 170 mph TILJJT TESTING & ENGINEERING COMPANY 17-194 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 6355 N.W. 36th. St., Ste. 305, NRG/NIA G4RDENS, n. 33166 EXPOSURE D, Kd = 0.85 Ph-: (305)871-1530. Fax: (305)871-1531 DRAWING NO THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET OPENING SCHEDULE/TAKE OFF SHEET ETC.). EB-0006719 "° OLNW D DATE x[v N. °� �� WALTER A. TILLIT Jr. P.E. 1 GLD 1s-188 /09/1 3 FLORIDA Lic. / 44167 2 4 SHEET 1 OF 1