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HomeMy WebLinkAboutEngineering i I 7-16 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO fiQ OLESALE) 1 I i I GREATER OR EQUAL THAN 12'-3" OSITIVE NEGATIVE TE A.S.D. ULTIMATE A.S.D. INDICATED DESIGN WIND PRESSURES 41.1 86.4 51.8 * CORRESPOND TO THE MAXIMUM END 43.2 ZONE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF 44.9 94.4 56.6 SLOPES. 46.4 97.4 58.4 ** L = STORM PANEL LENGTH, ACCORDION SHUTTER 48.7 102.4 61.4 BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. 50.6 106.5 63.9 52.3 I *** PRODUCTS WHICH BEAR A 1 o9.9 65.9 MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL FEET*SCE 1-16 PEAK ROOF HEIGHT GRUTER THAN 60 ILESALE), I �G �E .GATIVE E A.S.D. 1 89.0 7 91.1 BUILDING SCHEMATIC 7 93.0 1 94.7 t �00.41 "��►111liHilPll�i��b� 102.81 P� .. T� 1o4.s1 ;.�• ��ZENse • 'P ''s 106.91 s 111.1. a No. 44167 114.7! 117.81 •�� = �O•• STJUE OF •�� Z 120.5 123.1 125.3! J y �� r11i1111Hf���\``a` I I 2020 (7th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST LUCIE & INOMN RIDER COUNTIES i 02020 TILTECO, INC ASCE 7-16 / WIND PRESSURE CHART M.P STORM PANELS, ACCORDION & BAHAMA SHUTTERS *** DRAWN BY RISK CAT. II BOGS 0 612 312 0 2 0 MID E C O N c. WIND PRESSURE CHART DATE TILUT TESTING & ENGINEERING COMPANY 6355 N.W.36th.St. Ste. 305, WOW GARDENS, R.ANY BASIC WIND SPEED = 170 mph RED BY Phow:(305j871-1530.For:(305)67T-1531 EXPOSURE D, Kd = 0.85 20-1 17 C4-0006719 DRAWING No WALTER A. TILLIT Jr. P.E. REV.N. Aawym>r DA1E REV.M, DESCRY"ON DATE FLORIDA LIc. f 44167 1 01.0 17-194 1061=12001 J 2 1 1 4 SHEET 1 OF 1 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F) FOR ASCE BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, 6 PEAK L- LESS THAN 7'-9" Lss GREATER OR EQUAL THAN 7'-9"AND Le ROOF LESS THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE I A.S.D. ULTIM o' - 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68. > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72. > 20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74. > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77 > 3O'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.. > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84. > 5W-60' 97.3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87, BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (P S F) FOR .� BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHi PEAK LYR LESS THAN 12-3" Ltx GREATER OR EQUAL THI ROOF HEIGHT POSITIVE NEGATIVE POSITIVE I (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMA > 60' - 70' 91.5 54.9 1677 100.6 84.3 50.6 148, > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151. > 80' - so' 95.6 57.4 175.2 105.1 88.0 52.8 155. > 9o, - 100' 97.3 58.4 178.4 1074 89.7 53.8 157. > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163. > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 167. > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171. > 160, - 180' 107.8 64.7 1976 11&6 99.3 59.6 174. > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178. > 200' - 250' 114.1 68.5 209.2 125.5 105.2 63.1 185. > 250' - 300' 1178 70.1 216.0 129.6 108.5 65.1 191. > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196. > 350' - 400' 123.9 74.3 2271 136.3 114.1 68.5 200. > 400' - 450' 126.4 75.8 231.8 139.1 116.5 69.9 205. > 450' - 500' 128.8 77.3 236.1 141.7 118.6 71.2 208. No 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 APPLICABLE 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 DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF 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 PREI THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHE£1; ETC.).