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HomeMy WebLinkAboutBUILDING SCHEMATICBULDING'S PEAK ROOF HEIGHT vs DESIGN W/ND PRESSURE FOR COMPONENTS & CLADDING (P S F) FOR ASCE7- f0 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET aK BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I' LESS THAN 7'-9` L" GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12'-3° I- GREATER OR EQUAL THAN 12'-3` HEIGHT POSITIVE NEGATIVE POSmVE NEGATIVE POSMVE NEGATIVE (h) ULTIMATE AS.D. ULRMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASD. ULTIMATE A.S.D. -0' - 15, 76.4 45.8 102.4 51.4 73.0 4.i8 95.5 57.3 68.5 41.1 86.4 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 50.2 111.9 671 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 773 46.4 97,4 58.4 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 702.4 61.4 > ao'-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 > so-6o' 97.3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 109.9 65.9 INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. ** L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A M/4Ml-DADS COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S PEAK ROOF HEIGHT vs D£S/GN WIND PRESSURE FOR COMPONENTS & CLADDING (P.S.F) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 F££T ak BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE COPY -Fee j. o--161f-0i'77c ILE C®Py F F ECEIVED V 0 9 2018 county, Permitting PEAK ROOF I- LESS THAN 12-3° C" GREATER OR EQUAL THAN 12'-3° HEIGHT POSINVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. 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 > 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' - IGO' 97.3 58.4 178.4 107.4 89.7 53.8 1579 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 978 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 1674 100.4 > 140' - 160' 705.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 60 180' ! 107.8 ' 84.7 197.6 1186'( 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' 1 14. 1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 > 250' - 300' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - 35a' 121.0 72.6 221.9 133. 1 111.5 66.9 1963 117.8 > 350' - aoD' 123.9 74.3 2271 136.3 114.1 68.5 200.9 120.5 > 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 NOTES: I.) THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, 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 70 OBTAIN A ONE 77ME 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 ASD. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVAUD IF ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDIC47ED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (x.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEFT, ETC). SCANNED BY St. Lucie County b: No.44157 PEPpf (f GO 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER COUN71ES ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & BAHAMA SHUTTERS ••' DRAWN BY RISK CAT. II BLOGS 08109117 L E C O I N C. WIND PRESSURE CHART DATE /T TEsnma /t ENGINEERING GQYPANY BASIC WIND SPEED = 170 mph 17- 194 xw. ms S5tt, S . x nvcwu GwnDa, n aT1aG EXPOSURE A Kd = 0.85 Pf - (J115)6Tf-fSYJ. Fu: (w)871-ISTI DRAWING No EB-0006719 1>N fa nacarnwv fua An. w° °Aa�^ron wm WALTER A 77LUT Jr. P.E. r ruo ro-lm /r FLORIDA Ue. IF 44167 2 4 SHEET i OF 1