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HomeMy WebLinkAboutWIND PRESSURE CHARTarnrnrur°c Pa®tr mOOF 0lEfresr m nccrr.N ryearD PRESSURE FOR COIMIJEIdTS & CLdDD/PIGfPSF OR .95CF -10 - PEAK ROOF NEIGKT LESS THEM OR EQU®r TO 60 Fk�ET X� BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L' LESS THAN 7'-9' L- GREATER OR EQUAL THAN 7'19' AND . LESS THAN 12'-3' I- GREATER OR EQUAL THAN 12'-3" HEIGHT POS17WE NEGATIVE POSMVE NEGATIVE POSMVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.SD. ULTIMATE A.S.D. D' - 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. 48.2 107.6 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.B 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 77.3 46.4- 974 58.4 > 3D'-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 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 > s0'-sD' 973 58.4 130.3 78.2 1 92.9 1 55.7 121.5 72.9 872 52.3 109.9 65.9 BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L- LESS THAN 12-3' L- GREATER OR EQUAL THAN 12'-3' HEIGHT POSIRVE NEGATIVE P0.5DlVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE I A.SD. > 60"=_;7¢A 91.5 34.9_-k 1677 1100:6 7843 50.6 148.4 89.0 > ia'-a0' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80' - 90' 95.6 57.4 175.2 105.1 68.0 52.8 155.0 93.0 > 90' - 100' 973 58.4 178.4 107.4 1 89.7 53.8 157.9 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 1 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 . > 160' - 180' f07.8 64.7 1976 116.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 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' 721.0 72.6 221.9 133.1 111.5 66.9 196.3 1178 > 350' - 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126:4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 > 450' - 500' 128.8 77.3 236.1 141.7 118.6 71.2 208.9 125.3 NO7ES: 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 /NFORMATiON FOR A SHE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND GATED BY THIS ENGINEER /F USED 70 OBTAIN A ONE 7IME BUILDING PERMIT. J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND ASO. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVAUD 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 CONTRACTOR OR PERMIT HOLDER (ag., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). THOSE PLANS AND ALL PROPOSED WORK ARC SU®JECT TO ANY CORRECTIONS h AED BY FIELD INSPECTORS YUE� NECESSARY IN ORDER TO T QQMPLY WITH ALL APPLICABLE CODES. CONCEALED FASTENERS OR ATTACHMENTS ARE THE RESPONSIBILITY OFTplE CONTRACTOR OF RECORD. iDp p o `i' a •O.y c I�®• 44157 r •° ®� 8 ®�®�o W (�0wppp°p.ppegp°(L°��•pp°.°°`� • aaaa��YkYPl17L6� .i° •° FILE COPY INDICATED DESIGN WHO PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. f PRODUCTS WHICH BEAR A M/AM!-DADS COUNTY OR A STATE OF FLORIDA APPROVAL SCANNED BY LLAc!Q County �E1 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES