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HomeMy WebLinkAboutWind Load Calculation ALL WIND LOADS DESIGNED IN ACCORDANCE WITH ASCE 7-10 PER SECTION 1609 OF THE 2014 FLORIDA BUILDING CODE ROOF PITCH IS GREATER THAN 2712" OR >= 10 DEGREES PROJECT NAME: Q NOA or FL# ADDRESS NOA or FL# CITY/STATE NOA or FL# CLADDING TYPE: NOA or FL# COMPONENTS AND CLADDING OF WALLS ULTIMATE DESIGN WIND SPEED ( Vult) 160 NOMINAL DESIGN WIND SPEED Vasd 124 ROLL DOWNS, WINDOWS, MULLIONS, EXPOSURE B HEADERS,STORM BARS etc. MEAN ROOF HEIGHT 30 TOP OF WINDOW OR SHUTTER HEIGHT 20 EFFECTIVE WIND AREAS WIND DIRECTIONALITY FACTOR 0.85 ENCLOSED BUILDING GCpi= ±0.18 <=10SF 10SF><=20SF 20SF><=50SF POSITIVE PRESSURE (ZONE 4+5) 41.0 24.6 39.2 23.5 36.7 22.0 NEGATIVE PRESSURE (INTERIOR ZONE 4) -50.0 -30.0 -47.9 -28.7 -45.2 -27.1 NEGATIVE PRESSURE (END ZONE 5) -61.7 -37.0 -57.5 -34.5 -52.0 1 -31.2 PARTIALLY ENCLOSED BUILDING GCpi= ±0.55 <=10SF 10SF><=20SF 20SF><=50SF POSITIVE PRESSURE ( ZONE 4+5) 53.9 32.3 52.0 31.2 49.6 29.8 NEGATIVE PRESSURE (INTERIOR ZONE 4) -64.4 -38.6 -62.3 -37.4 -59.6 -35.8 NEGATIVE PRESSURE (END ZONE 5) -76.1 -45.7 -72.0 -43.2 -66.5 -39.9 LIGHT GREY AREAS ARE ALLOWABLE STRESS DESIGN PRESSURES 8/10/2015 UNIT SHUTTER PRESSURES OPENING SIZE SHUTT SHUTTER SHUTTER STORM BARS ANCHOR PANELS # TYPE W X H WI TH HEIGHT SPAN # R Q SPACING BOLTED 1 lC ^ 37.0 72 32- S 0 _3 4( ' �� " 4 L T 2 s9 3 4- ::: V 81- SS 20 7 S ol 64� 7/ 6 �7 �� 6 �_ 3 ,, 6 7s 6 ' -J " of 10 S y 6 371 �z 75- 6 ,_ 3 ,, �� s 7s p.J 61 �„