Loading...
HomeMy WebLinkAboutWIND PRESSURE CHARTSCANNED By St. Lucie County DESIGN 6"J/ND PRESSURE FOR Cl9L'9m-wi TS a BASIC WIND SPEED = 170 RESIDENTIAL; APARTMENT BUILDINGS WHOLESALE)- PEAK ROOF L" L£55 THAN 7'-9" C- GREATER OR EQUAL THAN 7�9' AND LESS THAN 12,-3" _. �L" GREATER OR EQUAL THAN 12'-3" HEIGHT PQSITIVF NfGADVf 'POSITIVE NEGATIVE - POSNIVE ' - _ NEGATIVE ' (h) ULTIMATE A.SD.- LIL77AMTE A.S.D. ULTIMATE A.S.D. ULTIMATE A.SD. ULTIMATE A.S.D. ULTIMATE 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 1.07.6 64.E 1 76.8 46.1 700.4 60.2 72.0 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9 67.1 79.8 4Z9 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' - 86.2 5.1.7: 115.5 69.3. 82.4 49.4 10Z7 64.6 77.3 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 102A: -' 61.4 > 40'-50' 94,3 56.6 126.2 75.7 90.0 "54.0 117.7 2U6 84.4 50.6 _ 106.5 63.9 > 50'-60' 97.3 58,4. 130.3 78.2 92.9 55.7 721.5 72.9 8Z2 52.3 109.9 1. 65.9 ' a BUILDING'S PEAK ROOF HEIGHT vs 'DESIGN WIND PRESSURE FOR COMPONEPITS @ CLADDING (P.S F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT G LITER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS .. RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL ;BUILDINGS (RETAIL, WHOLESALE) - CODE COMPLIAMCF- ST. BOCC PEAK ROOF L" LESS THAN 12-3" L- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULNMATE 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 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > Bo' - 4o, 95.6 57.4 175.2 105.1 86.0 52.8 155.0 93.0 9D' - too' 97.3- :58.4 178.4 _107.4 �110.5 89.7 .53.8 . 157.9 94.7. > 100' - 120' 100.5 60.3 184.2 92.5 - 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1. 57.1 1674: 100.4 > 140- 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 IOZ8 -64.7 j _ 197E 1'f8:6- 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 105.9 > 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 Soo' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 - 196.3 11 Z8 > 350' - 400' 123.9 74-1 - 227.1 136.3 114.1 68.5 200.9 - 120.5 > an0' - 450' 126.4 , .. 75!8 231.8 139.1 116.5 69.9- 2051 123.1 > 450' - 500' 128.8 77.3 236.1 141.7 118.6 71.2 208.9 125.3 - 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 & 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 77ME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SECECT70N OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES 4.) THIS WAND 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 CONTRACTOR OR PERMIT HOLDER (ag., SPREADSHEET, OPENING SCHEDULEAAK£ OFF SHEET, ETC). INDIC47ED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES L = STORM PANEL LENGTH, .ACCORDION SHUTTER. BLADE LENGTH OR RAHAMA SHUTTER HEIGHT. r PRODUCTS WHICH BEAR A MLIMI-BADE COUNTY OR,A STATE OF FLORIDA APPROVAL PROOGO mmm�4_�� ��®8ae�a®Da00000�ooeooQo .. ®0 p0a po°�oSIP °go (�q rjQ gSc 14. 0�KriTAIEN ° o p d $®�'IStlUUYe®p' �aa90 / /e 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MAR17N, ST. LUCIE & IND14N RIVER COUNTIES