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HomeMy WebLinkAboutBUILDING SCHEMATICSBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (PS-F.) FOR ASCE 7-40 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET k BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN T-9' L- GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12'-3' I.- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSINVE NEGATIVE POSITIVE NEGATIVE (N ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.SD. 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 * 15'-20' 80.4 48.2 1076 64.5 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 46.4 974 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' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 DUADING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (PSF) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEETaK BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) 'JEALED FASTENERS OR ATTACHMENTS ARE THE RESPONSIBILITY OF THE CONTRACTOR OF RECORD /l°ti- O�-o.G ST. LUCIE COUNTY BUILDING DIVISION REVIEWED FOR COM CE REVIEWED BY DATE MUST BE KEPT ON JOB OR NO INSPECTION WILL BE MADE PEAK ROOF L** LESS THAN 12-3' 1- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEOA77VE POS?/VE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. ULTIM47E A.S.D. 60' - 70' 91.5 54.9 1677 100.6 84.3 50.6 148.4 89.0 * 70' - 80' 93.6 56.2 171.6 jDliL 86.2 51.7 151. 91.1 57.4 175.2 105.1 88.0 52.8 IL5..L 93.0 > 90' - 100' 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. D 97.8 * 120' - 140' 103.2 61.9 189.2 113.5 95.1 57.1 1674 100.4 * 140' - 160' 105.6 63.4 193.6 716.2 973 58.4 771.3 102.8 * 160, - 180, 1078 64.7 1976 118.6 99.3 59.6 774.9 104.9 > 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' 1178 70.1 216.0 129.6 108.5 65.1 191.1' 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 75.8 231.8 139. 1 116.5 69.9 205.1 123.1 * 450' - 500' 128.8 773 236. 1 141.7 118.6 71.2 208.9 125.3 N07FS: 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 PROWDE INFORMARON FOR A SITE SPECIFIC PROJECT 2.) 7MS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER 1F USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. KIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES. 4.) THIS W/ND LOAD CHART SHALL BE CONSIDERED INVALID IF 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 COMRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). SCANNED St. Lucie COUr)tjr INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES * L = STORM PANEL ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT PRODUCTS WHICH BEAR A MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL PE p4 (4S 01 GkkS 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 & BAI-MW SNUTIERS *** DRAWN BY RISK CAT. 9 BLDGS 08109117 IL ECOmc. WIND PRESSURE CHART DATE BASIC WIND SPEED = 170 mph 7- 194 T TEST/NG & ENGTNEER/NG CDR. MI6 EXPOSURE D, Kd = 0.85 W. 36th St 71- = NRGINK JW)871S R. J3f66 lone : (J0.5fBTJ-15J0 . f (J0.5�11-15J1 _, ,_ W___„ ___ _._ DRAWING No Jc P.E. f us/1 z SHEET 1 OF 1 44167 z x