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HomeMy WebLinkAboutDesign Wind Pressure . ........ CIADDING Zgjfl) PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 BASIC WIND SPEED = 170 mph RISK CATEffifflBbUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) JAN 2-2 1010 Permitting Department . St.Lucie County PEAKL"'LESS THAN 7'-9" L""GREATER OR EQUAL THAN 7'-9"AND L".GREATER OR EQUAL THAN 12'-J" ROOF LESS THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE N£RATIVE PCs/TIVf NCGATIY£ (VII ULT/MATE 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 o'- 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 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 AXAfr L-STORM PANEL LENGTH >25'-J0' 86.2 51.7 115.5 69.3 82.4 - 49.4 107.7 64.6 77.3 46.4 97,4 58.4 ACCORDION SHUTTER >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 SHUTTER HHEIGGHTH T R >40'-50' 94.3 56.6126.2 75.7 90.0 54.0 117,7 70.6 84.4 50.6 106.5 63.9 *1/;* PRODUCTS WHICH&FAR A >50'-60' 97.3 58.4 130.3 78.2 92.9 55.7 1 121.5 72.9 B7.2 1 52.3 109.9 65.9 M6444-DADE COUNTY OR A STATE OF FLORIDA APPROVAL Ran ING'S PEAK ROOF HMHT DEMN WED PRESSURE FOR COUPONENTS $ CLADDING (6sF.) FOR Asia 7-10 - PEAK ROOF'HEIGHT GREATER THAN 60 F££T Ak BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) b QEooF S �E��0 REVIEWED FOR PEAK L""LESS THAN 12-3" L'"GREATER OR EQUAL THAN 12'-3" ®R.b COMPLIANCE�I UL p 1 ROOF 6D C RTU i` NC HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE c yy yy�/C C COUNTY(h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.B. ST. LUCIE COUNTY >60'-70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4, 89.0 BOCCG BUILDING SCHEMATIC i70'-80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 'V71��/ 0 2-0 >Bo'-90' 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 123 _ >9o'- loo' 97.3 58.4 178.4 107.4 89.7 53.8 _157.9 94.7 _ _ I Pike > 100''- 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 97.8 �� �,�NhQ7 > 120'- 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4, 100.4 '"'�""'�"'s-_.__.,_,. „•_ > 140'- 160' 105.6 6J.4 193.6 116.2 97.3 58.4 171.3 102.8 r 41 op"'�A•T'��� '��_'.. 104.9 > 160•-2080' 109.8 65.9 201.3 120.8101.1 s0. /7a1 106.9 `���' '�Q '��•�CENS•�''•✓y, 1 tr >200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 'o =•• No 44167•••'S*Y >250'-300' 117.8 70.1. 216.0 129.6 108.5 65.1 191.1 114.7 . >JDO'-350' 121.0 72.6 221.9 133.1 111.5 65.9 196.3 117.8 .p:• STATE'OF >350'-400' 12J.9 74.3 227.1 136.3 .114.1 68.5 200.9 110.5 0 9 .,•• 2 >450'-500' 128.8 77.3 236.1 141.7 118.6 71.2 '208.9 125.3 ss ONAL0044 1.)IH/S 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 2017(6(h EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MAR11N, ST. LUCI£&INDIAN RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING&E(POSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIRC PRCMECT. ASCE 7-10/ WIND PRESSURE CHART L.C. 2.)THIS WIND LOAD CHART MUST BE SIGNED,SEALED AND O4TE0 BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDIOW&B4J'"SHUTTERS 44Y DRAWN BY J.)CONMCTOR OR PERMR HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT. II BLDGS 08/09/17 Who PRESSURES ARE ULTIMATE AND ASD.PRESSURES - WIND PRESSURE CHART DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. !? I L ECO N C. TILTESTINGBASIC WIND SPEED 170 mph NO&ENOINEERINQ COMPANY EXPOSURE D.Kd a 0.85 17-794 S)DESIGN WINO LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THISW/ND LOAD CNART SHALL BE INDICTED ON A SEPARATE DOCUMENT PREPARED BY eSV MW.Jelh 9/.su.SGa KMM WOM n STlae THE CONTRACTITR OR PERM?MOLDER(e.g.,SPREADSHEET,OPENING SCHEDULE/TAKE Off SHEET,ETD). PA .f,.11 IarG.r.:(]aSJelr-Ian cunmw• .ar. da DRAWING N. EB-0006719 ____WALTER- --- ----- fLOR/Oq Lk.AT 44167 ' A