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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF H£/GHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (p-S.F.) FOR ASCE 7-f0 - PEAK ROOF HEIGHT LESS THAN OR EOL/AL TO 60 FEET at BASIC WIND SPED - 170 mph RISK CATEGORY U BUILDINGS RESIDEN7I4L, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) RECEIVI:D APR 191016 SCF//r _PEAK Lr•LESS THAN 7'-9' Lrr GREATER OR EQUAL THAN 7'-9'AND L"GREATER OR EQUAL THAN 12'-3' `O ROOF LESS THAN 12'-5' 1,9 HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE O (h) ULTIWTE AS.D. ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. INDIC4TED DESIGN WIND PRESSURES * D'- 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 AMIMUM END ZONE AND INTERIOR ZONE CONDITIONS > /5'-20' 80.4 48.2 7076 64.6 76.8 46.1 100.4 60.2 72.0 45.2 90.8 54.5 AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 677 79.8 47.9 104.4 62.6 ' 74.8 44.9 94.4 56.6 SLOPES NEL LENGTH, >25'-.7O' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 77.J 46.4 97.4 58.4 **L-STORMACCORPAN 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 BLADE LENGTH OR B4f" SHUTIER HDCHT. >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 At Ar At PRODUCTS WHICH BEAR A >50'-sD' 97.3 58.4 730.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 MIAMI-d10E COUNTY OR A 57ATE OF FLORID4 APPROVAL BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING(P.S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED - 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS&COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) vEPoF So`gat dE PEAK L• LESS TNAN 12-3' L"GREATER OR EQUAL THAN 12'-3' ROOF HEIGHT POSITIVE NEGATIVE POSHIVE NEGATIVE (h) ULTIMATE A.S.D. IRTIMATE A.S.O. U17WATE A.S.D. ULTIMATE A.S.O. 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 BUILDING SCHEMA 17C 9J.6 56.2 171.6 10J. 86.2 51.7 151.9 91.1 >Bo'-9o' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 930 >9o'- loo' 97.3 58.4 178.4 107.4 89.7 53.8 157.9 94.7 > 100'- 12o' 100.5 60.J 184.2 110.5 92.5 55.5 1630 97.8 ///�/////•••�• > 140'- 160' 105.6 634 1936 116.2 973 58.4 171.3 1oza 4�,�'�Q,1� NSF�I✓9 > 160'- 180' 107.8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 `1 ryE > 180'-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 >25o'-300' 117.8 70.1 216.0 129.6 108.5 65.1 197.1 114.7 'k * >JOo'-J50'1 121.0 1 72.6 1 221.9 1331 111.5 66.9 196.3 117.8 'd STATE OF /l6 >350'-400' 123.9 74.3 727.1 1J6.J 114.1 68.5 200.9 120.5 '� % I(• �� >400'-450' 126.4 75.8 2Jf.a115.5 ss.s 205.1 1231 = oo'•.•�ORIOQ;�'����� >450'-500' 128.8 77.3 236.1 741.7 118.6 71.2 208.9 125.3 Is is Not n Master Drawing, �ss�op Al•��61(1+ ''_��i•rrrrl//IttT NO Valid Only For One Time Permit 1.)THIS CERTIFIED SIGNED AND SEALED WIND LO4D CHART,PREPARED BY IRIS ENGINEER,E45ED ON ASCE 7-10,FOR A BASIC WIND SPEED OF 170 MPH,AND 2014(5th EDITION)FLORIDA BUILDING CODE-BROWARD,PALM BEACH,MARTIN,ST.LUCIE&INDIAN RIVER COUNTIES APPLICABLE RISK C47EGORY BUILDING&EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SUE SPECIFIC PROJECT. ASCE 7-10/ WIND PRESSURE CHART AS SHOWN 2.)THIS WHO LOAD CHART MUST BE S/CNED,SEALED AND DATED BY THIS ENGINEER IF USED 70 OBTAIN A ONE TIME BUILDING PERMIT. STORM PANEL$ACCORDION&B4F"SHUTTERS i11 SCALE J.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK GTT. II BLDGS 06/71/15 WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. 4.)THIS WIND LOAD C/G1Ri SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. LE C O,Ne. WINO PRESSURE CHART DATE " TILUr TESTING&:ENGINEERING COMPANY BASIC WIND SPEED- 170 mph 15-188 5.)DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART ShKU.BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY _ uv N.r.rarn. sx..ux wrAaA Gwmrs,n.orae EXPOSURE D.Kd 0.85 THE CONTRACTOR OR PERMIT HOLDER(a.y.,SPREADSHEET,OPENING SCHEDULE/TAKE OFF SHEET,ETC.). Pnm.:(w n-rmO.F.. rywlen-rmr DRAW/NG No EB-0006719 4n4marnw arr m.w WALTER A TRLIT Jr.P.E. np rr-rn rrry FL aA Uc. 44167 4♦opF:m a I SHEET 1 OF 1