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HomeMy WebLinkAboutWIND PRESSURE CHARTBUILDING'S PEAK' ROOF nE%ralT vs AESlCN W&P PRESSURE FOR ' �MONENTS A AD-D- NG (P S F) FAR ASCE 7 10 PEAK ROOF HEIGHT LESS ZHAM'wff EDUAI TO 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) I PEAK ROOF I- LESS THAN 7'-9" L- GREATER OR EQUAL THAN 7d9" AND .LESS THAN 12'-3" L' GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE PoS/7iVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.O. ULRMATE A.S.D. UL7ZM47E A.SD. ULTIMATE ASO. ULTIMATE A.SD. ULTIMATE ASO. 0' - 15, 76.4 45.6 102.4 61.4 73.0 43.8 95.5 5Z3 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 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 &C6 773 46.4, 974 58.4 > 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 > 40'-5D' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 > 60'-s0' 973 58.4 130.3 78.2 92.9 557 121.5 72.9 872 52.3 709.9 65.9 sT-t T EVIEWED BY � 6E KEPI "" -ADE )PIE ANp PERM E� pN(5) WI�� 11 M NS ND SP SITE pR IN * In° A THESE PLANS AND ALL PROPOSED WORK ARE SUBJECTTO ANY CORRECTIONS REQUIRED BY FIELD INSPECTORS THAT MAY 9E NECESSARY IN ORDER TO COMPLY WITH ALL APPLICAM GGGES. BUILDING'S PEAK ROOF HEIGHT Ys DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING MS Fj FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET aY BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L- LESS THAN 12-3' LII° GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE PoSOTVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.SO. 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' - 60' 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 > 9o, - too' 973 58.4 178.4 107.4 89.7 53.8 15Z9 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 > f4O160' , 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 i>�1`80L�N78oa �' 107.8 64t7,fi'. , 1976 �118: 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 63. 1 185.1 111.1 > 250' - 300' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 56.9 196.3 11Z8 > 3so' - ao0' 123.9 74.3 22Z 1 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126:4 75.'9 231.8 139.1 116.5 69.9 205 1 123.1 > aso' - sDo' 128.8 773 236.1 141.7 118.6 7L2 208.9 f25.3 NQ7E5: -- - - 1.) 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 & O(POSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A S17E SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER /F USED 70 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 ASO. 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 PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.9., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC). SCANNE® BY St. Lucie County Q e FILE COPY CONCEALED FASTENERS 09 ATTACHMENTS ARE THE RESPONSIBILITY OF THE CONTRACTOR OF RECORD. PEAp4 (01 OtkS 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDGW RIVER COUNTIES ASCE 7-1 D / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & BAHAMA SHUTTERS x#+' DRAWN BY RISK CAT. ll BLDGS 08/09/17 WIND PRESSURE CHART DATE SONG & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph G 17_ 194 N: sL Sfa 30s, VIPGNN DEM FL M166 EXPOSURE D. Kd = 0.85 (3osf6n-1s3D . Far : (3 Isv-lmf ur. 6 arz vn: x. o o.n DRAWING No E6-0006719 o+n rs-re6 /a6/r 3 WALTER A TILLIT Jr. P.E. r SHEET i OF 1 FLORIDA UC. 11 44157 s a