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HomeMy WebLinkAboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A GLADDLNG (P.S.F.) FOR ASCE 7-f6 - PEeK ROOF HE/rwr LESS THAN no cnTEef rn an cccr BASIC WIND SPEED - 17O'mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) P£q1( L••GREATER OR EQUAL THAN 7'-9"AND L••LESS THAN 7'-9" LESS THAN 12'-J" L•'GREATER OR EQUAL THAN 12'-J" ROOF H EIGHT 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 - !s' 76.9 45.8 102.4 61.4 73.0 43.8 95.5 573. 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END 5'-20' 80.4 48.2 1OZ6 64.6 76.8 46.1 100.4 60.2 72.0 4J.2 ZONE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF 83.6 50.2 111.9 671 79.8 4Z9 134.4 62.6 74.6 44.9 94.4 56.6 SLOPES. >25'-30' 86.2 51.7 115.5 69.3 62.4 49.4 107.7 64.6 7ZJ 46.4 9Z4 58.4 **L STORM PANEL LENGTH, >30'-40' 90.7 54.4 121.4 72.8 86.6 52.6 113J 68.0 81.2 48.7 102.4 61.4 BLADE LENGTH.OR BAHAMA SHUTTER HEIGHT. >40'-50' 9 56.6 726.2 75,7 90.0 54.0 117.7 70.6 84.4 50.6. f06.5 63.9 *** PRODUCTS WHICH BEAR A >50'-60' 9Z7.3 58.4 130.3 75 9 92.9 55.7 121.5 72.9 87.2 ' 52.Y 109.9 65.9 MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL BU/WINC S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F) FOR ASCE 7 16 PEAK ROOF HEIGHT GREATER THAN 60 ccET at BASIC WIND SPEED - 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE). • PEPpf l� �EIGO PEAK L••LESS THAN 12-5" 1-GREATER OR EQUAL THAN 12'-5" ' 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 16Z7 100.6 84.3 50.6 146.4 1 89.0 BUILDING SCHEMATIC 70'-80' 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 88.0 52.8 155.0 93.0 >90'- 100' 9ZJ 58.4 178.4 1OZ4 89.7 53.8 15Z9 94.7 > 100'- 120 100.5 '60.3 184.2 110.-5,' 92.5 55.5 163.0; 97.8 ��N1111111111HIIIU >-120'- 140' 103.2 .9 189.2 .5 95.1 5Z I 1674 100.4 `����A,rki/IN XE' > 140'- 160' 105.6 1 63.4 193.E 1 116.2 9ZJ 58.4 1 771.3 f02.8 > 160'- 160' IOZB 64.7 197.6 118.6 99.3 T20O.9 .9 1 704.9 �.��y�?••��CENSF ''•��% > 180'-200' 109.8 65.9 201.3 120.8 ]01.1 .1 106.9 >Too'-25o' 114.1 68.5 209.2 125.5 105.2 .1 111.1 N0.*4167 *= >250'-300' 717.8 70.1 216.0 129.E 10B.5 1.7 114.7 STATE OF •!��` .>J00'-J50' 127.0 72.6 221.9 1J3.1 111.5 .3 1178 •��```` >350'-400' 123.9 74.3 22Z 1 136.3 114.7 .9 120.54a0'-450' 126.4 75.B 2J1.8 139.1 116.5 .1 12J.1450' 008.8 77.7 236.1 141.7 118.6 .9 125.3 No 1.)THIS CERTIfIfD SIGNED AND SEALED WIND LOAD CNART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WIND SPEED Of 170 MPH,AND 2020(7th EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BFACH, MARTIN,ST.LUCIE&1ND DW RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING Q 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 TIME BUILDING PERMIT. 02020 T/LTECO,INC ASCE 7-16/ WIND PRESSURE CHART ' ALP L� I STORM PANELS, ACCORDION&BAHAMA SHUTTERS•'• DRAWN BY 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 A.S.D.PRESSURES. RISK CAT.H BLDGS 0612512026 L E C O INC. GATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID/F ALTERED BY ANY MEANS, WIND PRESSURE CHART TIL N. iESf/NO t ENGINEERING p COMPANY BASIC WIND SPEED=770 mph 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 aTJJ N.W. ry0'�J)ni,`-1.v0."a:"(G.ra,`4JeET,"S_'1y1•T'1100 EXPOSURE D,Kd=700. ZD-I 17 THE CONTRACTOR OR PERMIT HOLDER(.p.,SPREADSHEET,OPEN/NO SCHEDULE/LAKE OF F SHEET,ETC.). C4-0006719 DRAWING No WAL TER A RLUT Jr.P.E. °QT"P^a•• art Ov N. ars FLORIDA Lie./44167 a0 1T-1w an/2 SNEEl 1 Of 1