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HomeMy WebLinkAboutWINDLOAD CHART INDARJITASCE 7-10 Design Wind Loads REGIONAL WIND LOAD CHART - SOUTH FLORIDA EDITION For Wall Components &Cladding ASD Load Combination Coefficient: 0.6 Kzt= 1.0 Wind Pressures [psf] for use with Allowable Stress Design Enclosed Bldg: GCpi = ±0.18 Kd = 0.85 _y­ cg, vp A, - w „, gr, easyxeaix.cam Broward, Palm Beach Wind Speed: 170 mph Exposure Category ,C, Mean All Triburary Areas Roof Zone 4 Zone 5 Height Interior Corner up to: + - + - 15ft +37.811-41.0 +37.8I-50.6 20 ft +40.211-43.6 +40.2-53.8 25 ft +421,-45.7 +42.1-56.4 30 ft � +43,711-47.4 +43.7I-58.6 35 ft +45.2 -49.0 +45.2 -60.5 40 ft +46.51�-50.4 +46.5 -62.2 45 ft +47.6 -51.7 +47.6 -63.8 50ft +48.71I-52.8 55 ft +493 -53.9 +49.7 -66.5 60ft +50.61-54.9 +50.6i-67.8 70 ft +47.8 -47.8 +47.8 -87.7 80ft +49.211-49.2 +49.21-90.2 90 ft +50.4 -50.4 +50.4 (-92.5 100 ft +51.61-51.6 +51.6 -94.6 120 ft +53.6 -53.6 +53.6 -98.3 140 ft +55k-55.4 +55.4!-101.5 160 ft +56.91-56.9 +56.9j-104.4 180 ft +58.41,-58.4 +58.4'-107.0 200ft +59.7I-59.7 +59.7!-109.4 i Broward, Palm Beach (Coast) Aired Speed: 170 mph Exposure Category'D° All Triburary Areas Mean Roof Zone 4 Zone 5 Height Interior Comer up to: + j - + - 15 ft +45.9I-49.8 +45.9,-61.4 20ft +48.21-52.3 +48.2 -64.6 25 ft +50.1i-54.4 +50.1-67.1 30 ft +51.71-56.1 +51.71-69.3 35 ft +53.2 -57.7 +53.2 -71.2 i 40 ft +54.41-59.0 +54.4'I-72.8 45 ft +55.5 j -60.2 +55.5 -74.3 50 ft +56.6 L61.3 +56.6 -75.7 55ft +57.5 -62.4 +57.5-77.0 60ft +58.4�-63.3 +58.41-78.2 70 ft +54.9 -54.9 +54.9 -100.6 80ft +56.2 -56.2 +56.2 1-103.0 90 ft +57.3-57.3 +57.31-105.1 100 ft +58.4 i-58.4 +58.4-107.1 120 ft +60.3 -60.3 +60.31-110.5 140 ft +61.91-61.9 +61.91-113.5 160 ft +63.4 -63.4 +63.4'416.2 180 ft +64.7 1 -64.7 +64.7 -118.6 200 ft +65.9 �-65.9 L+65.9 L120.8 Wind Speed: a All Triburary Areas Mean -- Roof Zone 4 Zone 5 Height Interior Corner up to: + - + - 15 ft +40.11-43.4 +40.11-53.6 20 ft +42.6-46.2 +42.611-57.0 25 ft +44.6 -48.4 +44.6 1 -59.7 30ft +46.3-50.3 +46.3-62.1 35 ft +47.9 -51.9 +47.9 I -64.1 40 ft +49.211-53.4 +49.21-65.9 45 ft +50.5 -54.8 +50.5 -67.6 50ft +51.6-56.0 +51.6'I-69.1 55 ft +52.7I-57.1 +52.7 -70.5 60ft +53.61-58.2 +53.61-71.8 70 ft I +50.7 i-50.7 +50.7 -92.9 80ft +52.1 1-52.1 +52.1 i-95.6 90 ft +53.5 -53.5 +53.5-98.0 100 ft +54.7!-54.7 +54.7-100.2 120 ft +56.81-56.8 i +56.81-104.1 140 ft +58.71-58.7 +58.7-107.6 160 ft +60.3 -60.3 +60.3 1-110.6 180 ft +61.9-61.9 1 +61.9 1-113.4 200 ft +63.2 j-63.2 I +63.2 -115.9 Wind Speed: 175 mit Al ,> Mean All Triburary Areas Zone 4 -- Zone 5 i Roof Height Interior Corner up to: + - + - 15 ft +48.6 -52.7 +48.6 !-65.1 µpi 20 ft +51.1-55.4 +51.1 -68.4 25 ft +53.1 1-57.6 +53.1 1-71.1 i 30 ft +54.8 -59.5 +54.81-73.4 35 ft +56.3 -61.1 +56.3 -75.4 40 +57.6'-62.5 +57.61-77.2 45 ft i +58.8 j-63.8 +58.8 j-78.8 50 ft +59.91-65.0 +59.91-80.2 55 ft +60.91-66.1 +60.9.-81.6 60 ft +61.9 -67.1 +61.9 1 -82.8 . 70ft +58.2 -58.2 +58.21-106.6 = 80ft +59.5-59.5 +59.5-109.1 90 ft +60.8 L60.8 +60.8 -111.4 100 ft +61.91-61.9 +61.9 j-113.4 120 ft +63.9 -63.9 i +63.91-117.1 ft r 140 ft +65.6-65.6�+65.6�I�120.3+65.6�I�120.3 +65.6140 160 ft +67.1 1-67.1 +67.1 -123.1 180 ft +68.5 -68.5 +68.5 -125.7 200 ft +69 81 69.8 +69.8 � 128 0 a a Ln W • Conforms to the Florida Building Code 6th Ed (2017). • Wind Speeds noted above are ultimate design wind speeds • Tabulated wind pressures are valid for all roof slopes; no _ ♦.- • Tabulated design wind loads are based on ASCE 7-10 (3-second gust). reduction for roof slope 5 10` has been considered. 0 specifications for components and cladding based on design • Cities and/or counties are listed only as a general guide, • Tributary Area noted in table (effective wind area) is equal 1 1 Z criteria as noted herein. based on Risk Category II buildings. Verify applicable wind to the minimum of [height x width) or [ht x ht / 3). Round Zone 5 4 s c J • Where this document is used for permit, applicability of speed and exposure category with local building dept. down to values shown. i i "gg- design criteria noted herein (Basic Wind Speed, Exposure • Plus (+) & minus (-) signs signify pressures acting toward • Zones 4 & 5 ("interior" and "corner" zones, respectively) C Category, Risk Category, etc.) shall be verified by the LLI and away from the exterior component or cladding surface, are as shown to the right, where the dimension "a" is the - Z contractor &building official prior to construction. respectively. minimum of 10% of the building's least horizontal dimension Eave Height g W •This specification may be used in conjunction with • Where "Mean (average) Roof Height" cannot be or 40% of the mean roof height, but never less than 3'-0" or Mean Roof Ht l.7 engineering under separate certification (by this engineer or determined, peak roof height shall be used, except that eave 4%of the least horizontal dimension. Peak Height by others) using Allowable Stress Design (ASD). height shall be used for roof angle less than or equal to 10°. • This spec ification s valid only for use with structures NOT d • Refer to the above -noted ASCE 7 standard for descriptions Round up to values shown located in the upper one-half of an isolated hill, ridge or WAI I FI FllATION and definitions of all design criteria. • Wind pressures are applicable to all building floors. escarpment. 1200 N Federal Hwy, #200, Boca Raton, FL 33432 • Design is based on structure classification as Enclosed Bldg: Copyright ©2020 Easy Seals a i Zone 4 i i i Florlda Keys (Coast) Wired Speed: 180 mph Exposure Category'D` All Triburary Areas Mean Roof Zone 4 Zone 5 Height Interior Corner up to: + - + - 15 ft +51.4,-55.8 +51,41-68.9 20 ft +54.11-58.6 +54.1 L72.4 25ft +56.2 1-61.0 +56.2-75.3 30 ft +58.01-62.9 +58.01-77.7 35 ft +59.61-64.6 j +59.6149.8 40 ft +61.01-66.2 I +61.011-81.7 45 ft +62.3 1-67.5 +62.3 -83.4 50 ft +63.41-68.8 +63.4 -84.9 55 ft +64.51-69.9 +64.5 -86.3 60 ft +65.41I41.0 +65.4 -87.6 70ft +61.5 -61.5 +61.S-112.8 80ft +63.0 -63.0 +63.01-115.4 90 ft +64.3 1-64.3 +64.31-117.8 100 ft [ +65.51-65.5 1 +65.5 -120.0 120 ft +67.61-67.6 +67.6-123.9 140 ft +69.4-69.4 +69.4-127.2 160 ft +71.0 -71.0 +71.0 -130.2 180 ft +72.51-72.5 +72.5�-132.9 200ft +73..91-73.9' " +73.9 -135.4 a Valid only with engineer's. signature & L- Christian