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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF HEIGHT vs DESIGN W/ND PRESSURE FOR COMPONENTS & CLADDING (e,SF.) FOR ASCE 7 f6 PEAK ROOF HEIGHT Lrcc ruAN OR rn//e/ rn an crrr.K BASIC WIND SPEED - 170 mph RISK CATEGORY IV BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE COPY P L-GREATER OR EQUAL.THAN 7'-9-AND L"LESS THAN 7'-9' LESS THAN 12'-3' L"GREATER OR EQUAL THAN 12'-J" ROOF Har,NT POSNIVF N£GATIVC P0.SI7Nf NEGATIVE POSIT/VC NEGATIVE (h) ULIiMATF A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. 0'- 15' 76.4 45.8 102.4 61.4 INDICATED DESIGN WIND PRESSURES 7J 0 4J.8 -05.5 57J 68.5 41.1 86.4 51.8 * CORRESPOND TO THE MAXIMUM END > 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 ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 1 67.1 79.8 4 .9 104.4 62.6 74.8 44.9 94.4 56.6 SLOPES. >25'-30' 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 ACCORDION SHUTTER >JO'-4o' 90.7 54.4 121.4 72.8 86.6 52.0 11J.J 68.0 81.2 48.7 102.4 61.4 BLADE LENGTH OR/MNAMA SHUTTER HEIGHT. >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 f06.5 6J.9 >50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 *** PRODUCTS WHICH BEAR A 109.9 65.9 MGMI-DARE COUNTY OR A STATE OF FLORIDA APPROVAL BUICD/NG S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADplNo (P S F) FOR ASCE 7 16 PEAK ROOF HEIGHT GREATER MAN 60 rccr BASIC WIND SPEED - 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCLAL BUILDINGS'(RETAIL, WHOLESALE) Plop f�Nt ��1 NEI PEAK L-LESS THAN 12-3" L-GREATER OR EQUAL THAN 12'-3' ROOF HEIGHT POSITIVE NEGATWE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. >GO,-70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 - BUILJf ING SGHEMATIG > 70'-80' 93.6 56.2 f 71.6 103.0 86.2 51.7 151.9 91.1 >80'-go, 95.6 57.4 175.2 0. 88.0 52.8 155.0 9J.0 >90'- lo0' 973 58.4 178.4 1074 89.7 53.8 15Z9 94.7 > 100'- 120' 100.5 60.J 184.2 1 110.5 92.5 55.5 16J.0 97.8 > 120'- 140' 10J.2 61.9 189.2 113.5 95.1 5Z 1 167.4 100.4 - ```��N111111A11I �IIIbAA > 140'- 160' 105.6 63.4 19J.6 116.2 97.3 58.4 171.3 102.E �� � ) AAAAAii > 160'- 180' f078 64.7 1976 118.6 99.3 1 59.6 1 174.9 1,104.9 ENSe •.,'P'% 0>2000'-250' 174.� 68.5 209.2 125.5 105.2 63.1 185.1 i��.� No.44167 >250'-JO0' 117.E 70.1 216.0 129.6 108.5 65.1 191.1 114.7 - - > 127.0 72.s 221.9 13J.1 Ill.5 66.9L2205. 117E STATE OF ;•�� 12J.9 74.J 227.1 136..3 714.1 J9.9 .5 120.5 •'�� 126.4 75.8 2Jf.8 1J9.1 116.5 12J.1128.8 77.J '2J6.1 141.7 118.6 .2 125.3 NO 1.)THIS CERNFZED 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, MARHN, ST. LUCIE&INDMN RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2-)'THISWIND LOAD HART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER If USED TO OBTAIN A ONE TIME BUILDING PERMIT. e2020 TILTECO,INC ASCE 7-16/WIND PRESSURE CHART N.P STORM PANELS,ACCORDION&BAHAMA SHLfMS rxs DRAWN BY S)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WHO PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES, RISK CAT.ll BLDGS 0612312020 L E C O I N 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IFALTERED BY ANY MEANS. IIC. WIND PRESSURE CHART DATE 7/WT TfST/NO 4 ENOINEERfNO COMPANY BASIC WIND SPEED=170 m 0"NW.aalh.al Slw E INEE ING n All" Ph 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 w,an.:(sw)an-lua.Fy;L,myaTl-lvr EXPOSURE D,Kd-0.85 20-117 THE CONTRACTOR OR PERMIT HOLDER(.y.,SPREADSHEET,OPENING SCHEDULE/TAKE OFP SHEET,ETC.). CA-0L1U8719 DRAWING Na WALIRR A 7RL?Jr.RE "^�^'' a�'N^' art M'.w ooavnw an FLOR/DTI LIc,144167 an ri-l4� a41+Lmw SHEET. 1 OF I