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HomeMy WebLinkAboutDesign Wind Pressure i WAD/NGS PEAK ROOF HEIGHT va 2ES/GL1LWMW PRESSURE FOR COMPONENTS A CLADD/NG (P.SF.) FOR ASCE 7-f0 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET �t BASIC WIND SPEED - 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) PEAK L••LESS THAN 7'-9• L••GREATER OR EQUAL THAN 7'-9•AND I.-GREATER OR EOUAL THAN f2'-3- ROOF LESS THAN 12'-3• HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. INDICATED DESIGN WIND PRESSURES * CORRESPOND TO THE MAXIMUM END o'- 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.7 96.4 51.8 ZONE AND JNTMOR ZONE CONDITIONS -- - > 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 AND FOR ALL ROOF SLOPES. >20'-25' 83.6 50.2 111.9 671 79.8 479 104.4 62.6 74.8 44.9 94,4 56.6 _ STORM>25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 77J 46.4 97,4 58.4 **L ACCORDION SHUTTANEL ER >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 sN DUE LENGTH NNGTH R BAN4U4 >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 1177 70.6 84.4 50.6 106.5 63.9 AIeAX PRODUCTS WHICH BEM A >s0'-60' 97J 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 709.9 65.9 U14UI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT vo DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F,)FOR ASCE 7-10 - PEAK ROOF-HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED - 170 mph RISK CATEGORY Il BUILDINGS RESIDENTML, APARTMENT BUILDINGS&COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) - °TRO Y ?s0of ��1 PEAK L••LESS THAN 11-3• I-GREATER OR EQUAL THAN 71'-3• REVIEWED FOR ROOF CODE COMPLIANCE ' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE c (h) ULTIMATE A.5.0. ULT/NAT£ A. ULTIMATE A.S.D. ULTIMATE A.S.D. ST. LUCIE COUNTY > So'-7O' 91.5 54.9 167.7 100.6 84.J 50.6 148.4 89.0 �®CL' BUILDING SCHEMATIC >70'-Bo' 93.6 56.2 171.6 10J.0 86.2 51.7 151.9 91.1 !! f�y@7 >80'-9o' 95.6 574 175.2 105.f 88.0 52.8 155.0 93.0 �Z3 I >go,-- too' 973_ 58.4_ 178.4 _107.4 89.7 53.8 157.9. 94.7 - - - -- -- > 100'- 120' 100.5 60.J 184.2 110.5 92.5 55.5 163.0 97.8 > 120'- 140' 10J.2 61.9 189.2 113.5 95.1 57 1 167.4 100.4 A nA•TI > 140'- 160' 105.6 63.4 193.6 776.2 97.3 58.4 171.3 702.8 ,1�1�_.(�•" �������\ IOZB 6.7 19Z6 118.6 ' 9.3 59.6 174. 104.9 > 180'-200' 109.8 654.9 201.3 120.8 101.1 ' 60.7 178.1 1,06.9. ��,,1,�PZ:�C 1EeNS�r'••..'� $ p fie q-0py >200'-250' 114.1 68.5 1209.2 125.5 105.2 63.1 185.7 111.1 .0 1 NO•./q^1167 Y >250'-300' 117.8 70.1. 176.0 129.6 108.5 65.1 .191.1 114.7 196.3 1178 >350'-400' 123.9 74.3 2271 136.3 114.1 68.5 200.9 120.5 " "�'S STATEOF >400'-450' 126.4 75.8 2J 1.8 139.1 11 s.5 69.9 2051. 123.1 u 90•x''•�cQ R1�¢•\'Z >450'-5Do' 128.8 773 1236.1 141.7 118.6 71.2 '208.9 125.3 +...euinl/1dlV 1.)THIS CERRDED SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-10,FOR A BASIC WIND SPEED OF 170 MPH,AND 1017(6th EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MARTIN, Sr. LUCIE&INDIAN RIVER COUNNES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,1S COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. ASCE 7-10/ WIND PRESSURE CHART L.C. 2.)THIS WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER/F USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION•&BW MA SHUTTERS DRAWN BY 3.)CONTIb1CTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THESELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT.If BLOGS 08/09/17 WIND PRESSURES ARE ULTIMATE AND ASD.PRESSURES. DATE 4.)THIS WIND L04D CHART SHALL BE CYINSMERED INVALID IF ALTERED BY ANY MEANS I L rE C-0 ,,.. WIND PRESSURE CHART TILLIT TESTING"&ENGINEERING COMPANY B451C WIND SPEED- 170 mph 17-194 S)DES/CN WIND LOAD SELECTED O THE CONTRACTOR OR PERMIT HOLDER FROMEDU[THIS WIND[DAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMEM PREPARED BY ' miS Kw.id.51.Sro.,]m,__D.AOIxC n.x111. EXPOSURE D,Kd 0.85 THE CONTRACTOR OR PERMIT HOLDER(e.g.,SPREADSHEET,OPENING SCNEOULE/TME OFF SHEET,ETC.). PAm.:(..3)971-1SS1.Fu:(Sm)eTr-1.51 mrt Ar x. DRAWING N. E6-0006719- _ _ - -_ _ __ _ _-___ _ _ -_ - --__ ,_ ___WALTER A.TICCIT✓r P.E.-__. - .in 10-1m n SHEET I OF I FLORIDA LIe. 44167