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HomeMy WebLinkAboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING MSF.) FOR ASCE 7-T'0 - PEAK ROOF HEIGHT LESS THAN OR EauAL To 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK I-LESS THAN 7'-9" L•-GREATER OR EQUAL THAN 7'-9"AND I-GREATER OR EQUAL THAN 12'-3' ROOF LESS THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE N£GARVE PO5R/VE NEGATIVE (h) ULTIMATE A.S.O. ULT/MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. * INDIfATED DESIGN WIND PRESSURES 0'- 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 41.1 86.4 51.6 CORRESPOND TO THE MAX/MUM END > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 43.2 ZONE AND INTERIOR ZONE CONDIITONs 90.8 54.5 AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 67.1 79.8 479 104.4 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 g7,q 58,¢ **L STORMACCORPON SHLENGTH,- S UTTER > 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 B4HAM4 SHUTTER HEIGHT. > 40'-50' 94.3 1 56.6 126.2 75.7 90.0 54.0 1 117.7 70.6 84.4 50.6 106.5 63.9 *** PRODUCTS WHICH BEAR A >so'-6U' 97.3 58.4 130.3 78.,2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 MAMI-D40E COUNTY OR A STATE OF FLORIL14 APPROVAL BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSUaF Fog rnuanucars & rTeDpw (P.S.F� FOR ASCE 7-10 PEAK ROOF HE/Cur racerca THAN Lan cccr* BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) ?EOof it PEAK L••LESS THAN 12-3" Lam"GREATER OR EQUAL THAN 12'-3" ROOF HEIGHT' POSITIVE NEGATIVE POSIT/VE NEGATIVE (h) ULTIMATE A.S.D. UL77MATE A.S.O. ULTIMATE 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'- 100' 97.3 58.4 178.4 107.4 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 > 1 _40' 103.2 61.9 189.2 1 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 I;Ar�(LQl T�j��T✓ - >?SO= 180' 107.8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 e > 180'-200' 109.6 65.9 201.3 120.8 101.1 60.7 178.1 106.6 YQ',r_\CjENSF'••.'9 L >250'- 300' 117.8 �o.� z�s.o �as.s 105.2 ss., ,s,., „a., No.44167 : > 300'-350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 * • �C > 350'- 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 .13 S7A�OP.:.•� ,`���/� > 400'- 450' 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 > 450'-500' 128.8 77.3 236.1 141.7 118.6 71.2 208.9 125.3 This i5 Not A Masfor Drawing. ss! °"�`� Ualid Only For One Time Pe �Armit iiAT. 1.)THIS CERTIFIED SIGNED AND SEALED WIND L04D CHART PREPARED BY THIS ENGINEER,BASED ON ASCE 7-10, FOR A EIASIC WIND SPEED OF 170 MPH,AND 2014 (5th EDITION) FLORIDA BUILDING CODE- BROWARD, PALM BEACH, MARTIN, ST. LUCIE&INDIAN RIVER APPUfABLE RISK CATEGORY BUILDING&EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED,SEALED AND 114TE0 BY THIS ENGINEER/F USED TO OBTAIN A ONE TIME BUILDING PERM?. ASCE 7-10/ WIND PRESSURE CHART AS SHUTTERS STORM PANELS ACCORDION&BN-14M4 f•• ' 3)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SLZECIION OF DESIGN WIND PRESSURE 84SED ON THIS GENERIC WIND LOAD CHART. RISK GAT. 11&B 06, WIND PRESSURES ARE UL7/M4TE AND A.S.D.PRESSURES r/� 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS /71' E C-0i N c, WIND PRESSURE CHART 77LUT TESTING&ENGINEERING COMPANY BASIC WIND SPEED- 170 mph 5.)DESIGN WIND LOAD SELECTED O THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND GOAD CHART SHALL BE INDIC47E0 ON A SEPARATE DOCUMENT PREPARED BY EXPOSURE O, Kd 0.85 15 O.TJS f(W.J6fh 5! Sb.JOS,NhT.WLI G1/tOEH;IL JJI66 THE CONTRACTOR OR PERMIT HOLDER(c.g.,SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHIFT, ETC.). pl- (705)571-1S3O,F:(305)87/-Ix1l DRA EB-0006719 ar."'• + art w..w oaa®.em/ wrt WALTER A. RLLIT Jr. P.E. 01D II-ttt VIJ - - FLORIDA Uc. 44167 i 3 � J SHEET