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Home My WebLink AboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (PSF,) FOR ASCE 7-16 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEE File Copy BASIC WIND SPEED 170 mph RISK CATEGORY Il BUILDINGS /f��ala- RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) p0••JL�, my CODE COMPLIANCE ST. LUCIE COUNTYTY '- PEAK L��LE59 THAN T-9' L-GREATER OR EQUAL THAN 79'AND I-GREATER OR EQUAL THAN 12'-3" � O BOCC CG'•',/.(/24 ROOF LESS THAN 12'-J' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. UCT/MAT£ A.S.D. ULT/M41E A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. * INDICATED DESIGN WIND PRESSURES 0'- 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAX/MUM END ZONE AND INTERIOR ZONE CONDITIONS > 15'-20' 80.4 48.2 1076 64.6 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 671 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 SLOPES. >25'-JO, 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4 974 58.4 L STORM SHUTTER >JO'-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 BLADE LENGTH OR BANANA SHUTTER HEIGHT. >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 *** PRODUCTS WHICH BEAR A >50'-60' 97.3 58.4 130.3 1 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT va DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.S.F.) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) NE,G PEAK L• LESS THAN 12-3" I-GREATER OR EQUAL THAN 12'-3" ROOF HEIGHT POSITIVE NEGATIVE POSIRVE NEGATIVE (h) ULTIMATE A.SO. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. >60'-70' 91.5 1 54.9 1677 100.6 84.J 1 50.6 14&4 89.0 BUILDING SCHEMAflC 93.6 1 56.2 171.6 103.0„ 86.2 1 51.7 1 151.9' 91.1 >80'-90' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 >90'- 100' 973 58.4 178.4 1 107.4 89.7 53.8 1579 94.7 > 100'- 120' 100.5 60.3 184.2 1 110.5 92.5 55.5 163.0 978 �(�GR 1111111 ��T A�4 > 120'- 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 > 140'- 160' 105.6 .63.4 193.6 116.2 97.3 58.4 171.3 102.8 �Q� ••'""'• ✓ �� > 160'- 180' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 �•�51: ��CENSF'••,'P > 1eo'=200' -109:8-: -65:9--_ -201.-3 --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' 1178 0.1 216.0 129.6 108.5 65.1 191.1 114.7 %-O STATE OF >Joo'-J50' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117E ,• •�tLl >J50'-400' 123.9 74.3 227.1 136.3 114.1 6B.5 200.9 120.5 >400'-450' 126:4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 /l T A1(I��G 45o'-Soo'__,128.8 77.3 236.1 141.7 118.6 71.2 208.9 125.3 II1111 - _ __---_ --_--_ - ��/ 1 . 1.)THIS CERTIFIED 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(7Lh EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, hARTIN, Sr. LUCIE&INDOW RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. mzazD mrcrn,INC ASCE 7-16/ WIND PRESSURE CHART M.P 2.)'THIS WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER IF USED 70 OBTAIN A ONE TIME BUILDING PERMIT. _ STORM PANELS,ACCORDION&84HAMA SHUTTERS x+M DRAWN BY 3.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OP DF310H WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAE:lI BLOGS 0612512020 WINO PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. "' I L E C O I N C, DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY ME�NS. TILLIT TESTING tr ENOfNEER/NG COMPANY WIND PRESSURE CHART aua x.w. sr.st..soa,nRcrxa unaDls n aJlae BASIC WIND SPED< 170 mph ZQ-117 3.)DESIGN WINO LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS.-.WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY Pnon.:(aWJarr-rua.1a.;(,rwpaTl-1mr EXPOSURE D.Kd=0.85 THE CONTRACTOR OR PERMIT HOLDER(e.g.,SPREADSHEET,OPENING SCHEOULB/TAXE OFF SHEET,ETC.). C4-0006719 DRAWING No WALTER A TILLIT Jr.P.E. -.1 ouur nAv art uV.R. nuuvaax ars FLORIDA Ue./44167 I1 SHEET 1 OF i.