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HomeMy WebLinkAboutEngineering RUUMS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS .& CLADDING (&$,&) FOR ASCE 7-16 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 File cov" BASIC WIND SPEED = 170 mph RISK CATEGORY It BUILDINGS t�Q RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) D 1/1 0--0I/ 6YI REVIEWED FUh CODE COMPLIANCE PEAK L"LESS THAN 7'-9' L"GREATER OR EQUAL THAN 7'-9"AND L+'GREATER OR EQUAL THAN 12'-3" '�" Oc'" TOG"b l ROOF LESS THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE MEGA T1Vf (h) ULTIMATE A.SO. ULTIMATE ASO. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.SD. � INDICATED DESIGN WINO PRESSURES 0'- 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR 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 1 111.9 67.1 79.8 47.9 104.4 1 62.6 74.8 .44.9L94. 56.6 L=STORM PANEL LENGTH, >25'-30' 86.2- 51.7 115.5 69.3 112.4 49.4 107.7. 64.6 77.3 46.458.4 ACCORDION SHUTTER BLADE LENGTH OR BAHAMA >JO'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 - 48.7 614 SHUTTER HEIGHT.>40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 1177 70.6 84.4 50.6639 *** peDDucTs WN/GH HEAR A >50'-60' 973 58.4 730.3 78.2 92.9 55.7 121.5 72.9 872 523 6a9 M/AMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL' BUILDMIG'e PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (P.S.F.) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 FEET tk BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PR Of .`f' �E1 PEAK L"LESS THAN 12-3" 1-GREATER OR EQUAL THAN 12'-3" _ ROOF HEIGHT POSITIVE NEGATIVE POSITIVE NECATNE ' (h) ULTIMATE A.S.D. I ULTIMATE I A.S.D. ULTIMATE A.S.D. ULTIMATE I A.S.D. ' >60'- 70' %97368.4 .9 167.7 100.E 84.3 50.6 148.4 59.0 BUILDIN�T SCHEMATIC > 70'-80' .2 171.6 103.0 86.2 51.7 151.9 91.1 >'Bo'-9o, 4 175.2 105.1 88.0 52.8 155.0 93.0 >9D'- 100' .4 178.4 107.4 89.7 53.8 157.9 94.7> 100'- 120' .3.:. 184.2 "�1703._ 92.5 55.5 163.0 97.8> r20'- 140' .9 189.2 113.5 sal s77 1674 100.4 ••• �/T✓> 1ao'- 1s0' .4 193.6 116.2' 97.3 58.4 171.3 102.8 > 160,- 180, .7 197.6 118.6 99.3 59.6 174.5 104.9 y�?'•�,\�ENSF '•.'1'.'; > 180'-200' 109.8 65.9 2013 120.8 101.1 60.7 178.1 106.9 No.44167 >200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 >250'-300' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 %q'•, STATE OF ��? >300'-J50' 121.0 72.6 221.9 133.7 711.5 66.9 196.3 1178 ? •. p, �cv``mac >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 FiiFQ.�yp E�`�Pp >450'-500' 128.8 773 236.1 141.7 118.6 71.2 208.9 125.3 �� 17I11 Illltl��� W THIS curiF/ED 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(7th EDITION)FLORIDA BUILDING CODE-BROWARD,PALM BEACH, MARTIN, Sr.LUCIE&IND/AN RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 02020 T/LTECO,INC ASCE 7-16/ WIND PRESSURE CHART M.P. • 2.)'TH1S WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMITT, STORM PANELS,ACCORDION&BAHAMA SHUTTERS'w`'s DRAWN BY 3.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT. 11 BLDGS 0 612 3/2 0 2 0 WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. 1 L E C O p c. WIND PRESSURE CHART DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS, TILUT TESTING&ENGINEERING COMPANY BASIC WIND SPEED=170 mph YO-117 63w1 W.461A.Sf.Sh.J66,11HWNN WRDENS D..11, - 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 Phov:(40.S)filI-r6T6.r..:(Jw)671 I= EXPOSURE D,Kd=0.85 THE CONTRACTOR OR PERMIT HOLDER(..g.,SPREADSHEET,OPENING SCHEDULE/TAKE OFF SHEET,ETC.). CA-0006719 DRAWING No WALTER A. TILL/T✓r.P.E. an:6. firsravttw wa occxvnoxTEL FLORIDA Uc.JAI 44157 SHEET 1 OF i