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HomeMy WebLinkAboutWIND PRESSURE CHARTI MDW'S PEAK ROOF HiRGHT vs DESIGN WIND PRESSURE FOR COWOMEN72 & CLADDING (8SF.) FOR ASCE 7-fO - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 ITET BASIC WIND SPEED = 170 mph RISK CATEGORY If BUILDINGS RESIDENTAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L" LESS THAN 7�9" I- GREATER OR EQUAL THAN 7�9" AND LESS THAN 12�3" L- GREATER OR EQUAL THAN 12'-3" HEIGHT POSIRVE NEGATIVE POSI VE NM77VE POSITIVE NEGA77VE (h) ULI7M4TE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. ULTIMATE A.S.D. ULTIMAWT A.S.D. ULTZMAIETA-S.D 0' - 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 41.1 86.4 1 51.8 * 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 * 20�25' 83.6 50.2 111.9 67.1 79.8 9 4Z9 104.4 62.6 74.8 44.9 94.4 56.6 * 25�30' 1 86.2 51.7 115.5 69.J 82.4 49.4 E52. 1OZ7 64.6 77.3 46.4 9Z4 58.4- * 30�40' 9 7 54.4 121.4 72.8 86.6 0 113.3 -6- 8.0 8- 1.2 48.7 102.4 61.4 * 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 * 50�60' 97.3 1 58.4 1 IJO.3 78.2 92.9 55.7 121.5 T 72.9 SCANNED BY St. Lucie Count� WAD49G'S PEAK ROOF WNW vs DESIGN WIND PRESSURE FOR OPMEOMNES & CLADDING MS-F-) FOR ASCE 7- 10 - PEAK ROOF HEIGHT G.MTER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY n BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L' LESS THAN 12-3' L- GREATER OR EQUAL THAN 12�3" HEIGHT POSITIVE NEd4rlVE POSITIVE NE6ATIVE (h) ULTIMATE A.S.D. ULTIMATE A ULTIMATE A.S.D. UL77MATE A.S.D. * 60' - 70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 * 70' - 80' 9J.6 56.2 171.6 10 �.�QJ.O 86.2 51.7 151.9 91.1 ff57,.-4jff'; 175.2 PA.S. 5 1 88.0 52.8 155.0 gi. 0 ioo' 97.3 58.4 178.4 -IOZ4 0 89.7 53. 8 157.9 94.7 > 100' - 120' 100.5 6O.J 184.2 S 110.5 92.5 55.5 163.0 9Z8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 5ZI 16Z4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 180' IOZ8 64.7 19Z6 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 > 200' - 250' 114.1 68.5 209.2 125.5 105.2 �J. 1 85.1 111.1 > 250' - JOO' 117.8 70.1 216.0 129.6 108.5 65.1 Tq -11 174.7 > 300, - J50 1 121.0 72.6 221.9 13J. 1 111.5 66.9 196.J I 1Z8 > 350' - 400' ; ; 1239 743 2271 136 J 0 114.1 68.5 200.9 120.5 > 400 - 450 - 126.4 1 T5.8 L231l.:8:j - 1,59.1 116.5 69.9 205.1 123.1 F, 45o' - 50ol 128.8 1 7ZJ 236.1 1 141.7 1 118.6 1 71.2 208.9 125.3 NO 1) THIS CER77RED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A 94SIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORAM77ON FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE 77ME BUILDING PERMIT. J) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN W114D PRESSURE EASED ON THIS GENERIC WND LOAD CHART. KIND PRESSURES ARE UL7ZU47r AND AS.D. PRESSURES. 4.) WS WIND LOAD ChART SHALL BE CONSIDERED INVALID F ALTERED BY ANY MEANS. 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 THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEOULEIIAKE OFF SHEET, ETC.). REVIEWED FOR CODE COMPLIANCE ST. LUCIE COUNTY�,� BOCC File COPY 411 S; . ............. No. 44167 -o STATE OF INDIC47ED DESIGN WAD PRESSURES CORRESPOND 70 THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. L - STORY PANEL LENGTH, ACCORDION SHUTTER SLADE LENGTH OR BAHAMA SHEITIEF? HEIGHT. PRODUCTS WHICH BEAR A MLWI-VADE COUNTY OR A STATE OF FLORIDA APPROVAL zz // / I �q - OOV 0 %10 GlAl 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN. ST. LUCIE & INDIAN RIVER ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANaS, ACCORDION & BAhAW SHbTTERS DRAWN BY RISK CAT. // SLOGS 06109117 DA TE I L I E C w1mp PRESSURE CHART - r TEs7yNG & EmGjmErRjmG compAjvy BASIC WIND SPEED = 170 mph W. mm. St �. J05; VWNM GAROM n. M166 EXPOSURE D, Kd 0.85 17-194 Ime: (J00�387?-WO. F�: (�)871-IWI DRAWING N� P.E. SHEET I OF I