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HomeMy WebLinkAboutSurveyBUILD/NG'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) R L L 6. . a_d .cI, ,.. V FILE C k.. p PEAK ROOF L- LESS THAN 7'-9" L** GREATER OR EQUAL THin AND LESS THAN 12' L-' GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMD. ULTIMATE iA.S.O. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.3 68.5 41.1 86.4 51.8 > 15'-20' 80.4 48.2 107.6 64.5 76.8 46.1 100.2 72.0 43.2 90.8 SAGS> 20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.6 74.8 44.9 g4.4 56.6> 25'-30' 86.2 51.7 115.5 69.3 82:4 49.4 10Z6 77.3 46.4 g7.4 58.4> 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 1130 81.2 48.7 102.4 61.4> 40'-50' 94.3 56.6 126.2 75.7 90054076 84.4 50.6 706.5 63.9> 50'-80' 97.3 58.4 730.3 78.2 92.9 55.7 7219 87.2 52.3 109.9 65.9 BUILDING'S PEAK ROOF H£/GHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S.F) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER MAN 60 FEE BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L- LESS THAN 12-3" I" GREATER OR EQUAL THAN 12'-3" HEIGHT POST/VE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.5.0. ULTIMATE I A.S.D.. ULTIMATE r A.S.D. ULTIMATE A.S.D. > 60' - 70' 91.5 1 54.9 167.7 100.6 84.3 50.6 148.4 89.0 > 7 ' - 93.6 56. 771.6 103.0 86.2 51.7 151.9 97. 1 ' > 80' - 90' 95.6 574 17,52 1 55.1 88.0 52.8 155.0 I 93.0 > s0' - 100' 973 58.4 178.4 107.4 89.7 53.8 757.9 94.7 > 100' - 120' 100.5 60.3 184.2 170.5 92.5 55.5 763.0 j 97.8 > 120' - 140' 103.2 61.9 189.2 1 Y3.5 95. 1 57.7 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 18C' 1OZ8 64.7 197.6 718.6 99.3 59.6 174.9 104.9 > 780' - 200' 109.8 1 65.9 1 201.3 120.8 101.1 60.7 778.1 '- 106.9 > 200' - 250' 114. 1 68.5 209.2 125.5 105.2 63.1 185.1 117. 1 > 250' - 300' 717.8 70. 1 216.0 729.6 108.5 65.7 191. 1 114.7 > 300' - 350' 121.0 72.6 221.9 - 133.7 771.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 22Z 1 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 231.8 139.1 116.5 69.9 205. 1 123. 9 > 450' - 500' 728.8 77.3 236.1 141.7 118.6 79.2 208.9 725.3 NOfES 7.) THIS CERTIFIED SIGNED AND SEALED WIND L040 CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES /S 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. J.) 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 PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPRF40SNEET, OPENING SCHEOULE/)AKE OFF SHEET, ETC.). * 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 SAHAMA SHUTTER HEIGHT. TT �: PRODUCTS WHICH BEAR A MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL P1 p00 GkAl ........... A No. 44167 �. STATE UE r This is Not A Masfer Drawing, � �s `�RIOP:����,,w'3'� Valid Only For One Time Permif. �anAl.?.r,,/ 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS,. ACCOROION & 84HAM4 SHUTTERS *** SCALE RISK CAT. ll BLDGS 0611 V15 L E C C .N.. WIND PRESSURE CHART DATE T TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 770 mph W. "I. Sf.. Bfe. 30.61 NFGINN aaRDEN$ n. ure6 EXPOSURE A Kd = 0.85 15- 188 hone I (J0.6JB71-1S30 . Fax : (305)871-I5J1 - W I - = - w - F DRAWING No SHEET 1 OF 1