HomeMy WebLinkAboutWind Load Calculation RECv
OCT 02 2017
ALL WIND LOADS DESIGNED IN ACCORDANCE WITH ASCE 7-10 PERMITTING
St. Lucie County, FL
PER SECTION 1609 OF THE 2014 FLORIDA BUILDING CODE
ROOF PITCH IS GREATER THAN 2"/12" OR >= 10 DEGREES
PROJECT NAME: rp I / NOA or FL# J
ADDRESS NOA or FL#
CITY/STATE F erre lc NOA or FL# .W.-tk,
CLADDING TYPE: a NOA or FL# '
COMPONENTS AND CLADDING OF WALLS
ULTIMATE DESIGN WIND SPEED (Vult) 160
TM ROLL DOWNS, WINDOWS, MULLIONS,
EXPOSURE B HEADERS,STORM BARS etc.
MEAN ROOF HEIGHT 30 0
TOP OF WINDOW OR SHUTTER HEIGHT 20 EFFECTIVE WIND AR � S
WIND DIRECTIONALITY FACTOR 0.85
ENCLOSED BUILDING GCPI=±0.18 - <=10SF '. 10SF><=20SF.,:, 20SF><=
POSITIVE PRESSURE (ZONE 4+5) 41.0 39.2 36.7
NEGATIVE PRESSURE (INTERIOR ZONE 4) -50.0 ,, -47 9 �X
!-5
5.2 ,
NEGATIVE PRESSURE (END ZONE 5) —61.7 .at R
57.5 2.0 A
. p
.PARTIALLY ENCLOSED.BUILDING'GC l`+0.55 <=16SF.;: !QSF><=20SF 20SF><=50SF.
—
POSITIVE PRESSURE ( ZONE 4+5) 53.9 4 52.0 s 49.6
NEGATIVE PRESSURE (INTERIOR ZONE 4) —64.4 . -62.3 -59.6 x
NEGATIVE PRESSURE (END ZONE 5) —76.1 u .„ -72.0 .M -66.5fi �
LIGHT GREY AREAS ARE ALLOWABLE STRESS DESIGN PRESSURES
8/10/2015