Specifications • w/41 4 k„)
STRUCTURAL CALCULATIONS
RECEIVED
STEEL PANEL AND ATTACHMENTS JAN 13 2020
CITY OF TIGARD
BUILDING DIVISION
TWALITY MIDDLE SCHOOL
TIGARD, OR
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EXPIRES: 06/30/2020
VALIDITY OF PERMIT
THE ISSUANCE OF A PERMIT
BASED ON CONSTRUCTION
DOCUMENTS AND OTh=R J3 v p ao ) 9 - o o 0 3 S
DATA SHALL NOT PREVENT /�
THE CODE OFFICIAL FROM 11,i, 05 o 97Th V.-
REQUIRING THE CORRECTION
OF ERRORS. OSSC 105.4 OFFICE COPY
City of Tigard
ppro d Plans
By Date EX
:E mRic) PROJECT. fwttiATh S, PROJ
Id JOB ADDRESS:
CLIENT:
6107 SW MURRAY BLVD. SUITE 147
BEAVERTON. OREGON 97008 DATE: PAGE: 1 D
TEL (503} 746-9812
FAX: (503) 639-9592 -
www.em eriodes&gn.com
Design Wind Loads
130 MPH - Exposure B, Risk Category IV
= 0.00256 * Kz * Kzt * Kd * V2 = 27.9 psf
Kz = 0.76
Kzt = 1.0
Kd = 0.85
PZONE 1 = 27.95 * ( -1.1 - .018) = 35.8 PSF * 0.6 = 21.5 PSF
PZONE 1 = 27.95 * ( -1.6 - .018) = 49.8 PSF * 0.6 = 29.9 PSF
PZONE 1 = 27.95 * ( -2.6 - .018) = 77.7 PSF * 0.6 = 46.6 PSF
PZONE 1 = 27.95 * ( -1.1 - .018) = 35.8 PSF * 0.6 = 21.5 PSF
PZONE 1 = 27.95 * ( -1.4 - .018) = 44.2 PSF * 0.6 = 26.5 PSF
( (p
Panel Type 1 — Primary Exterior Wall Panel
Panel Specifics
T-1 QA, 22 GA
Substrate — Furring, 18 GA
Base Substrate — 5/8" Plywood over wood stud framing
Maximum Allowable Span = 5`-0"
Maximum Actual Panel Span = 2`-0" OK
Fastener Specifics
Load (Panel) = 28.5 PSF * 3 ft. * 1 ft. = 85.5 # OK
Load (Furring) = 28.5 PSF * 3 ft. * 2 ft. = 171 # OK
T-10A, 22 GA Panels
Fastened to HSS Steel @ a 28" x 24" Pattern
(5) Fasteners per Row
w/ @12-14 X 1" #5 tip screws
Panel to furring attachment
#12-14 x 1" #3 Tek Tip Fastener
5 per panel at every 3'-0" Furring Row
Furring attachment
#12-14 x 11/2" #2 Wood top Screw, 1'-0: o/c.,
Furring spaced at 3'-0" o.c.
Attach to studs
3 l'
GRID
s
5/8"GYPSUM BOARD
411111-4414k 1 ° PLYWOOD SHEATHING,SEE
STRUCTURAL
-- f i E4b=4"STUD
E4c=6"STUD 5/8" Plywood
E4d=8 STUD YW
OP i 0 E4e=10"STUD
E4f= 12"STUD
BATT INSULATION
41^ PLYWOOD SHEATH G,SEE 18 GA Galvanized
STRUCTURAL Z Furring 36" O.C.
)---.. 1.-- WRB #12-14 x 1-1/2"
,
1/—
r AIR SPACE Screws at 1'-0"O.C.
'44
1-1/2"HORIZONTAL PERFORATED
1 METAL HAT CHANNEL
A
tGe___________-----
MWP-1
' _Ail: II T-10A PANEL 5 ea
#12-14 x 1" per 3'0"
WALL TYPE E4 0
•
SCALE.1 1/2" = 1'-0"