HomeMy WebLinkAboutTRUSSES���� =LIFE SAFETY WARNING
111
This symbol identifies Life Safety Warnings that
should be read and given special attention to all
persons installing trusses. IN
SPACING NOTE
All trusses are to be set 2'-0" on
center except as noted.
MULTIPLE PLY TRUSSES MUST BE FASTENED
TOGETHER PER ENGINEERING BEFORE
SETTING. REFER TO ENGINEERING DRAWING
TO DETERMINE IF MULTIPLE PLY. A
DON'T LIFT TRUSSES
WITH SPANS LONGER THAN
30' BY THE PEAK.
CONSULT BCSI
30' Sp nor lessee'
SpreE der Bara'
zap
60 degrees
/ \
or less
Tag ,line 1/2 span 0
Tag line iq %pprox 2/3 to -N
approx.
112 of Span.
REFER TO BCSI
REFER TO BCSI
Truss must be set this way if crane is used.
Truss must be set this way if crane is used.
Truss is an example, your truss may not match.
Truss is an example, your truss may not match.
Insist crane operator sets truss this way.
Insist crane operator sets truss this way.
All load bearing walls, headers,
beams, & lintels must be in place
atindicatedheight before trusses
� are Installed.
AIR HANDLER NOTE
Unless noted elsewhere on this layout, these trusses are not
designed for air handlers in the roof or for any other A/C
requirements. This may be in conflict with building code and A/C
Design requirements. Consult with Building Department and A/C
Contractor.
Al:1"IhWARNING 4/1,a��l\�a..�.��.��
The size of these trusses makes it necessary that they a set by a profeesional builder
familiar with and experienced in the problems and dangers of setting large span trusses.
The builder and erector should consult with an engineer licensed in Florida specializing
in wood roof trusses about the safe erection of these trusses. The engineer should be at
the job site when trusses are erected to provide supervision and advice.
REPRESENTS THE LEFT SIDE OF
EACH TRUSS DRAWING
091
SEAT PLATES BY CHAMBERS TRUSS
NOTES:
*ALL BEAMS ARE BY OTHERS.
*LEVEL RETURNS ARE ATTACHED.
*TRUSSES LOADED FOR A.H.U. IN ATTIC.
Do not stand on trusses until they are braced per BCSI & properly nailed to straps and hangers !!
ARRANGE WITH CRANE OPERATOR IN ADVANCE FOR A SPREADER BAR OF 21' - 26' IN LENGTH!!
METAL ROOFS SHOW IMPERFECTIONS. SPECIAL INSTALLATION CARE MUST BE TAKEN.
GARAGE LEFT
PLUMB CUT END
2X4 TOP CHORD 12
WALL HEIGHT 8"A" 4 r
END DETAIL: TYPICAL
3-1
5-02 COD
1 0-00
GARAGE RIGHT
HIP CARRIER LOCATED AS DIMENSIONED ON LAYOUT
_ U -
~ ¢
CORNDER JACKS
ARE NOT BEVELIED.
SEE STANDARD
ENGINEERING.
U w
OZ�
goo
N
24" O.C. THRU
CORNERJACKS
ONLY 24" 1' 1-1/16
CORNER DETAIL
OVERHANGS NOT SHOWN FOR CLARITY
FABRICATION AGREEMENT
TRUSSES CANNOT BE STARTED UNTIL THIS AGREEMENT IS SIGNED & RETURNED
he undersigned acknowledges and agrees:
1. Trusses will be made in strict accordance with this truss placement diagram layout, which is the sole authority for
etermining successful fabrication of the trusses.
2. All dimensions in this layout have been verified by the undersigned.
3. Unless written notice is provided by certified mail to Chambers Truss within ten (10) days of delivery the
ndersigned agrees that no backcharges will be allowed. In the event such written notice is furnished Chambers Truss
hall have three (3) business days in which to begin repairs required, or to substitute other trusses, at Chambers option.
,fter 10 days of delivery remedy will be according to Florida statute 558.
4, The undersigned acknowledges receipt of "BCSI" summary sheet by TPI & WTCA.
5. Delivery is to job site. It is the buyer's responsibility to make the job site suitable for delivery. Chambers Truss has
ie sole authority to determine the suitability of the job site or a portion of the job site for delivery. Chambers Truss will
e responsible for dump delivery only. The buyer is responsible for additional delivery expenses if Chambers Truss has
redeliver because job site is not prepared for delivery or buyer is not prepared for delivery of trusses. Buyer is
:sponsible to Chambers Truss for towing costs due to site conditions.
6. Price as shown in paragraph 7 below is subject to change if any changes are made in this layout. A $50 per hour
se for revisions may be charged by Chambers Truss.
7. This is a PURCHASE ORDER to Chambers Truss of the sum agreed to, or if no agreement a reasonable price.
voice will be made on delivery and paid within terms of net on delivery. Invoice may be made at scheduled date of
elivery if buyer cannot accept delivery of fabricated trusses. The undersigned agrees to pay Chambers Truss
sasonable attorney's fee for collections in event of payment not timely made. 1-1/2 % per month service charge will be
dded for all sums not paid within terms.
8. Signature or initials anywhere on this sheet constitutes agreement to all terms herein.
9. In consideration of Chambers Truss extending credit for this material the undersigned unconditionally guarantees
ayment when due of any and all indebtedness owed to Chambers Truss by any entity receiving material and the
ndersigned agrees to pay such indebtedness including attorney's fees, if default in payment for material be made by the
,cipient.
10. In the event of any litigation concerning this agreement, the items furnished hereunder or payments referred to
erein, the parties agree that the sole venue for any such action will be Saint Lucie County, Florida.
11. Design responsibilities are per OoNational Standard And Recommended Guidelines On Responsibilities For
bnstruction Using Metal Plate Connected Wood Trusses ANSI/TPI/WTCA 4 - 2002M
12. Warranty is per Chambers Truss Warranty attached.
TED
IGNED
TITLE
A spreader bar may be required per "BCSI" to prevent injury & damage.
Multiple ply trusses must be fastened together per engineering before they are
set, failure to do so can result in roof collapse.
Temporary and permanent bracing are required and can save life and property
and is the responsibility of the truss erector.
Study the contents of the information packet included on delivery before
setting trusses.
4"
Trusses must be set and braced per design to prevent injury & damage.
Trusses must be set plumb and square
4"
Do not set bunks or stack of plywood, roofing material or any other
concentrated loads on trusses, this can cause collapse.
DO NOT INSTALL TRUSSES USING THIS
USE PLAN DELIVERED WITH TRUSSES TO SET TRUSSES
CHAMBERS TRUSS INC
800-551-5932
Fort Pierce 772-465.2012 Fax 772-465.8711
Vero Beach 772-569-2012 Stuart 772.286.3302
Web Site: CHAMBERSTRUSS.COM
Email: MAIL(cDCHAMBERSTRUSS.COM
The Architect's or Architect's representative's
shop drawing approval is NOT a
"double check" of the contractor.
The contractor shall remain responsible
for checking field measurements and
other construction criteria. Architect's
approval covers general roof shape,
review of truss strapping, and loading on
structure from gravity and uplift loads and
their resp ve locations.
Approved Bv: 8-17-21
Date:_
Braden radon A.I.A. P.A.
LOADING/DESIGN CRITERIA REDUCIBLE
PER CODE SUCH AS SBC 1604.6.1
DESIGN CRITERIA
County
Saint Lucie
Building Department
Saint Lucie County
Wind Design Criteria
ASCE 7-16
Wind Design Method
MWFRS(Directional)/C-C
hybrid Wind ASCE 7-16
Roofing Material
Metal
Loading in PSF
Roof R.D.L.
Floor
Top Chord Live
20
0
Top Chord Dead
7 4.2
0
Bottom Chord Live
*10-Non Conecurent
0
Bottom Chord Dead
10 3
0
Total Load
47 7.2
0
Duration Factor
1.25
0
Wind Speed
165mph
Top Chord C.B.
Sheathing by builder
Bottom Chord C.B.
Sheathing by builder
Highest Mean Height
15'
Building Type
Enclosed
Building Category
II: Non Restrictive
Exposure Category
C>Open Terrain with scattered obstructions
Miles from Ocean
5
Conforms to Florida Building Code 2020
R.D.L.=Restraining Dead Load
C.B.=Continuous Bracing
Verify DESIGN CRITERIA shown above with the
building department and your engineer.
Design Criteria is the responsibility of the
Building Designer and/or Engineer of Record
Chambers Truss Inc. Drawing Name: M11492
SCALE: 3/16" = 1'-0"
82 total trusses, 23 unique designs
Designer: BLW Reviewed by:
Date: 07/02/21 Revised 07/20/21
FOR
Wynne Develoment
DESCRIPTION:
71 MANOR - W / COFFER
Page 1 of 1 CUSTOMER INITIALS EACH PAGE
M11492