HomeMy WebLinkAboutWind Load Calculation ALL WIND LOADS DESIGNED IN ACCORDANCE WITH ASCE 7-10
PER SECTION 1609 OF THE 2017 FLORIDA BUILDING CODE
ROOF PITCH IS GREATER THAN 2712" OR >= 10 DEGREES
PROJECT NAME: D NOA or FL# r .
ADDRESS 3 d O fah e- wG• �z NOA or FL#
CITY/STATE r r NOA or FL#
CLADDING TYPE: �O bLr�i Cc � NOA or FL#
COMPONENTS AND CLADDING OF WALLS
ULTIMATE DESIGN WIND SPEED (Vult 160 D ;0
n z u1
NOMINAL DESIGN WIND SPEED Vasd 124 ROLL DOWNS, WINDOWS, MULLIONS, 3
EXPOSURE B HEADERS,STORM BARS etc.
0
MEAN ROOF HEIGHT 30 D 0
TOP OF WINDOW OR SHUTTER HEIGHT .25 EFFECTIVE WIND AR AS °
WIND DIRECTIONALITY FACTOR 0.85
Vu/t Vasd Vu/t Vasd Vu Vasd
ENCLOSED BUILDING GCpI=+0.18 <=10SF 10SF><=20SF 20SF><=50SF
POSITIVE PRESSURE (ZONE 4+5) 43.7 26.2 41.8 25.1 39.2 23.5
NEGATIVE PRESSURE (INTERIOR ZONE 4) -50.0 -30.0 -47.9 -28.7 -45.2 -271
NEGATIVE PRESSURE (END ZONE 5) -61.7 -37.0 57.5 -34.5 -52.0 -31.2
PARTIALLY ENCLOSED BUILDING GCpi=±0.55 <=10SF 10SF><=20SF 20S.F><=50SF
POSITIVE PRESSURE ( ZONE 4+5) 57.4 34.5 55.5 33.3 52.9 31.7
NEGATIVE PRESSURE (INTERIOR ZONE 4) -64.4 -38.6 -62.3 -37.4 -59.6 -35.8
NEGATIVE PRESSURE (END ZONE 5) 1 -76.1 -45.7 -72.0 -43.2 -66.5 -39.9
LIGHT GREY AREAS ARE ALLOWABLE STRESS DESIGN PRESSURES
1/17/2018