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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS a CLADDING ms F,) FOR ASCE 7-16 - PEAK ROOF HEIGHT LESS THAN OR EouAL rn 6o cccr BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK L"LESS THAN 7'-9' L"GREATER OR EQUAL THAN 7'-9'AND ROOF LESS THAN 12'-J' L"GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ' * 0'- 15' 76.4 1 45.8 102.4 1 61.4 73.0 43.8 95.5 573 68.5 41.1 INDICATED DESIGN WIND PRESSURES 86.4 51.8 CORRESPOND TO THE MAXIMUM END > 15'-20' 80.4 48.2 1076 64.6 76.8 46.1 100.4 60.2 .72.0 43.2 ZONE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.4L68. 74.8 44.9 SLOPES. 94.4 56.6 >25'-JO' 86.2 51.7 115.5 .69.3 82.4 49.4 107.7 77.3 46.4 97,4 58.4 * STOR14ACCOR PANEL LENGTH, UTTER >30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 81.2 48.7 102.4 61.4 BLADE LENGTH OR BAHAMA SHUTTER HEIGHT.>40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 84.4 50.6 106.5 63.9 PRODUCTS WHICH BEAR A 9Z3 58.4 130.3 78.2 92.9 55.7 221.5 - 87.2 52.3 f09.9 65.9 U14MI-DAVE COUNTY OR A .STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS d CLADDING (P.S F.) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 FED 1C BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) ?SooF to 1 IR c"AS PEAK L"LESS THAN 12-5' L"GREATER OR EQUAL THAN 12'-3' ROOF HEIGHT POSITIVE MEGA ME PosmVE NEGATIVE (h) ULAWTE A.S.D. ULTIMATE A.S.D. ULT/MATE A.S.D. ULTIMATE A.S.D. >60'-70' 91.5 54.9 167.7 100.6 .84.3 50.6 148.4 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'- /D0' 973 58.4 178.4 1074 89.7 53.8 157.9 94.7 > 100 120' 100.5 60 3 184.2 110.5 92.5 55.5 163.0 97.8 ` A (I7NU , > 120 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 ��� R T� >`140 160'g 105.E ) 634t'; 1936[ '„1,162--. 97.3 58.4 .177.3 102.8 ;``NQ�.��••""•••`�T�'', /B0 - 160' )07.8 64.7 197.6 118 6- 99.3 59.6 174.9 104.9 =�:• �,��ENSF '.;P�''s > 160'-200' 109:8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 = N0.44167 >200'-250' 114.1 68.5. 209.2 125.5 105.2 63.1 185.1 111.1 >260'-JUO' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 ; >300'-350' 127.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 =-o'•, STATE OF •:�� >350'-400-1 123.9 74.3 2271 136.3 174.1 68.5 200.9 120.5 _ >400'-450' 126.4 75.' 231.8 139.1 116.5 69.9 1 05.1 123.f LN���`````` >450'-500' 128.8 77.3 236.1 141.7 118.6 71.2 208.9 125.3 �� F F No I.)THIS CERr7nED 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£DMON),FLORIDA BUILDING CODE-BROWARD, PALM BEACH,MARTIN,Sr.LUCIE&INDlAN RIVER COUN77ES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,/S COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 02020 TILTECO,INC ASCE 7-16/ WIND PRESSURE CHART 2.)'TH/S WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER lF USED TO.OBlAfN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION&BANANA SHUTTERS�' - M.P 3.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION Of DESIGN WIND PRESSURE BASED ON THIS GENERIC WHO LOAD CHART DRAWN BY RISK CAT. ll BLDGS 06 WIND PRESSURES ARE ULTIMATE AND A. O.PRESSURES /2312020 IL E C O.NC. DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MFANS. WIND PRESSURE CHART 77LUT TESTING t ENGINEER/NO COMPANY BAS/C WIND SPEED=170 mph 5.)DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON ASEPARATE DOCUMENT PREPARED BY axxt NiToro(iWfOi,-•I.J1.I�a:"To.r'ry jeiiz,n i•1160 EXPOSURE D,Kd=0.85 ZD-117 THE CONTRACTOR OR PERMIT HOLDER(A.g.,SPREADSHEET,OPEN/NC SCHEDULE/TAKE OFF SHEET,£/C.). CA-0006719 aR �, 0 �� �TI DRAWING No WALTER A RLUT Jr.P.E. SHEET I Of 1 FLORIDA Ue.144167 a�