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HomeMy WebLinkAboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRE SOME FOR COMPONENTS & CLADDING (P S F) FOR ASCE 7-16 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET qr BASIC WIND SPEED - 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) PEAK Lam•LESS THAN 7'-9' L-GREATER OR EQUAL.THAN 7'-9'AND L-GREATER OR EQUAL THAN 12'5- , ROOF LESS THAN 12'-J' HEIGHT POSITIVE NEGATIVE POSITIVE I NEGATIVE POSITVE NEGATIVE (h) ULTIMATE A.S.D. ULTIM47E A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.G. ULTIMATE A.S.O. ULTIMATE A.S.O. * INDICATED DESIGN WIND PRESSURES 0'- 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.J 68.5 1 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 4J.2 ZONE FOR INFERIOR BOOR ZONE coNDlnorls 90.8 54.5 AND fOR ALL ROOF >20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 g4.4 56.6 SLOPES. >25'-Jo' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 11 64.6 77J 46.4 g7q 58.4 **L ACCOR0ONORM ESHUTTER >Jo'-40' 90.7 54.4 121.4 72.8 85.6 52.0 113.3 68.0 81.2 48.7 102.4 61.4 BLADE LENGTH OR BANANA SHUTTER HEIGHT. >40'-5O' 94.3 56.6 126.2 75.7 '90.0 54.0 1177 70.6 84.4 50.6 )06.5 63.9 ** PROOVCIS WHICH BEAR A >50'-60' 97.3 58.4 130.3 78.2 .92.9 55.7 }21,5 72.9 B7.2 52:J 1 109.9 1 65.9 MWMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL BU/tDING's PEAK ROOF HElow vs DESIGN_ _wru_n pgEs URE FOR COMPONENTS & CLADDING (&IF.) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 FEET IY BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTGIL, APARTMENT BUILDINGS& COMMERCIAL.BUILDINGS(RETAIL, WHOLESALE) PEPpf R0�101A, PEAK L-LESS THAN 12-3" L-GREATER OR EQUAL THAN 12'-5' ROOF HEIGHT PaSI7IVE NEGATIVE POSITIVE NEGATIVE ' (h) ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. >60'-70' 91.5 54.9 1677 100.6 -84.3 50.6 148.4 89.0 FILE COPY ° PY BUILDING SCHEMATIC > 70'-60' 9J.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 >So'-9o' '95.6 57.4 175.2 105.11 88.0 52.8 755.0 9J.0 >So,- fool 97.3 58.4 178.4 f07.4 89.7 53.8 1579 94.7 > Too'- 120' 100.5 60.3 184.2 110.5' 92.5 •55.5 16J.0 97.8 ��g11111111H111Ui - > 140'- 160' 105.6 63.4 193.E 116.2 g7.J 58.4 171.3 102.8 ``` ��(fGFt A".!CC�T,i''. > 160''- ISO' lOZB' 64.7 197.E 1 118.6 99.3 59.6 174.9 104.9 RECEIVED �.�.:'��CENSF'••.p, Is > 180'-200' 109.8 65.9 201.J 120.8 101.1 60.7 178.1 106.9 No.44167 >200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 i f).1 OCT 18 2020 = >25o'-JOo' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 St,Lucie County i-o'•, STATE OF :�zf >Joo'-J50' 121.0 72.6 221.9 M141.7 9 196.3 117.8 permitting z •�LLI >350'-400' 123.9 74.3 22Z1 5 -200.9 120.5 > 400'-450' 126.4 75.8 2J7.8 9 205.1 123.1 'AA F L7In 111���`````>45o'-5oo' 128.8 77.J 236.1 2 208.9 125.3 .�/ MOM: 1.)THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC.WIND SPEED OF 170 MPH,AND 2020(7Lh EDITION)FLORIDA BUILDING CODE-BROWARD.PALM BEACH, MARTIN,ST.LUCIE&!HOUR RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC ANDDOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 02020 mTECO,NO ASCE 7-16/ WIND PRESSURE CHART MP 2.)'TNIS WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER IF USED>0 OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION&BAHAMA SHUTTERS>'Ks DRAWN BY 5.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. - RISK GAT.lI BLDGS 0612312020 WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. I L E C O INC. WIND PRESSURE CHART GATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID/F ALTERED BY ANY MEANS. TILLIT TESTING Q ENGINEERING CONPANY 6J6S Nw.7na SE sn,roe V,A GVrSD E 7L.ulee BASIC WIND SPEED a 170 mph ,10-'1 S.)DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY Pnw,.:I,rw)4TI=reTa.sa.:(JWeTI-ImI EXPOSURE D,Kd a 0.89 THE CONTRACTOR OR PERMIT HOLDER(e.g.,SPREADSHEET,OPENING SCHEDLILE/TAKE OFF'SHEET,ETR). 04-0006719 DRAW/NO No WALTER A 77LUT Jr.P.E. ea.x. ortcnrtax curt M xe OfRA•RlOx art FLORIDA Uc.4 44167 1 SHEET I Of I