HomeMy WebLinkAbout2163 YEARLING DR - SPECIAL INSPECTIONS - 8/8/2021 EAGLE METAL
12300 Ford Rd,Suite 110
Dallas,Texas 75234 �/7 ��ld���7
eaglemetal.com
Each truss repair drawing referenced below has been prepared by me or under my direct supervision based on(1)the
truss design criteria and requirements("design criteria")in the original truss design drawing identified as follows:
Original job:21-0371
and(2)to address specific items concerning each truss that are described in each repair drawing, both as provided by
Fort Collins Truss.
The repairs for each truss have been designed to the original design criteria set forth in the referenced truss design
drawings. Each truss repair drawing relies solely upon information provided by others.We have made no investigation of
the specific items requiring repair,job site conditions or factors that may have necessitated the repairs or may affect the
truss.Any variance from the information provided will render the affected truss repair drawing inapplicable.
Listed below are the truss repair drawing(s)included in this package and covered by this seal:
job:21-0371 -1149866
T04
Any location identification is for file reference only. No determination of the appropriateness of original design criteria for
any specific project has been made in preparing the truss repair drawings.
Please refer to original individual truss design drawings for specific design criteria.
08/04/20
REG/,
39632
AL••
Arturo A.Hernandez(CO, PE-39632)
My license renewal date for the state of CO is 10/31/2021.
IMPORTANT NOTE:The responsibility of the engineer sealing this package,as a Truss Engineer,is solely for the design of
repairs for individual trusses to the original design criteria set forth in the referenced truss design drawings.The truss
design criteria have not been verified as appropriate for any particular building, project or use.Adequacy and suitability
of design criteria and requirements for the truss designs for any specific project are the responsibility of the building
designer,not the Truss Engineer, per ANSI/TPI-1,Chapter 2.
1149866 0001/0003
'9 EAGLE METAL
�'. WARNING:Failure to follow may result in property damage or personal injury. •
DESIGN NOTES SYMBOLS
1. The Truss Design Drawing(s)provided with these Design Notes 11. Bottom chord required bracing shall be at 1 Oft spacing or less,if PLATE SIZE
have been prepared under and are subject to ANSI/TPI 1 no structural rated ceiling is installed,unless noted otherwise. 3X4-The first dimension is the width
published by the Truss Plate Institute,www.tpinst.org. 12. Strongbacking shall be installed on all parallel chord trusses, perpendicular to slots.Second dimension is
Capitalized terms have the meanings provided in ANSI/TPI 1. including flooring systems,to limit deflection and reduce the length parallel to slots.
2. Copies of each Truss Design Drawing shall be furnished to the vibration.Refer to BCSI-B7.
installation contractor,Building Designer,Owner and all persons 13. Never exceed the design loading shown. Never stack building or /,I,Indicates required direction of
fabricating,handling,installing,bracing,or erecting the trusses. other materials on inadequately braced truss;refer to BCSI. slots;Reference`Joint Details"for more
DESIGN LIMITATIONS
14. Concentration of construction loads greater than the design loads information.
shall not be applied to the trusses at any time;refer to BCSI.
3. The Truss Design Drawing is based upon specifications provided 20 Ga Gr40 connectors required
by the Building Designer in accordance with ANS1 /TPI 1.Neither 15. Trusses shall be handled with care prior to erection to avoid damage. 3X10-20HS-20 Ga Gr60 connectors required
the Truss Designer,Eagle,nor an engineer who seals this design Refer to BCSI for recommended truss handling and erection. 8X10-18HS-18 Ga Gr60 connectors required
(if any)assumes any responsibility for the adequacy or accuracy MATERIALS &FABRICATION
of specifications provided by the Building Designer. 16. Lumber moisture content shall be 19%or less at the time of
4. The Building Designer is solely responsible for the suitability fabrication unless noted otherwise. LATERAL BRACING
based upon the Truss Design Drawing and shall be responsible 17. Lumber used shall be of the species and size,and in all respects, When this symbol shown,
for reviewing and verifying that the information shown is in equal to or better than that specified. continuous lateral bracing is
general conformance with the design of the Building. required on the member of the truss.
18. Unless expressly noted,the truss designs are not applicable for
5. Each Truss Design Drawing is for the individual building use with fire retardant or preservative treated lumber. BEARING
component(a truss).A seal on the Truss Design Drawing s
indicates acceptance of professional engineering responsibility Indicates location where bearings
19. Plates shall be applied on both faces of truss at each joint and g
solely for the individual truss. embedded fully.Knots and wane at joint locations shall be (supports)occur.
regulated in accordance with ANSI/TPI 1. PLATE LOCATION&ORIENTATION
6. Each Truss Design Drawing assumes trusses will be suitably e Th late shall be centered on
20. For a specified plate gauge and grade,the specified size is a p
protected from the environment. minimum. joint and/or placed in accordance
HANDLING INSTALLING & BRACING with the design drawing/QC full
, , 21. Connections not shown are the responsibility of others. scale details.
7. Refer to Building Component Safety Information(BCSI)for 22. Adequate support shall be provided to resist gravity,lateral and
handling,installing,restraining and bracing trusses.Copies can uplift loads.
be obtained from the Structural Building Components 23. For 4X2 truss orientation,locate plates 0-1/16"from outside the REFERENCES
Association,www.sbcindustry.com. edge of the truss.
8. Bracing shown on each Truss Design Drawing is for lateral 24. Fabrication of truss shall be in accordance with ANSI/TPI 1. -ANSI/TPI 1:National Design Standard for
support of individual truss components only to reduce buckling Metal Plate Connected Wood Trusses
lengths.All temporary and permanent bracing,including lateral OTHER NOTES
-BCSI:Building Component&Safety
load and diagonal or cross bracing,are the responsibility, 25. Camber is a non-structural consideration and is the responsibility Information-Guide to Good Practice for
respectively,of the erector and Building Designer. of truss fabricator. Handling,Installing,Restraining,&Bracing of
9. Eagle is not responsible for improper truss fabrication,handling, 26. Do not cut or alter any truss member or plate without prior Metal Plate Connected Wood Trusses.
erection or bracing. approval from a professional engineer. •NDS:National Design Specification for Wood
to. Compression chords shall be laterally braced by the roof or floor 27. Lumber design values are in accordance with ANSI/TPI 1;lumber Construction
sheathing,directly attached,or have purlins provided at spacing design values are by others. •ESR:1082 published by the International
shown,unless noted otherwise. 28. Install specified hangers per manufacturer recommendations. Code Council.www.icc-es.org
1149866 000063
Fort Collins Truss Truss: T04
201 NW Frontage Rd Job Name:21-0371
Fort Collins,CO,80524 Date:08/04/2021
Page: 1 OF 1
CRACK IN
THE WEB
1
(W3 RACK
THE WEB
6'-3"
T04
PROBLEM:
THERE ARE TWO CRACKS IN WEB 3(W3)AS SHOWN.
08/04/20
S,
SOLUTION: 0,O�REG/
0 T
1.ATTACH(2)2 x 4 SPF 1650/1.5 SCABS TO TRUSS WITH(2)STAGGERED ROWS OF 12d O``CC•Q'� F� �Q
COMMON NAILS,OR EQUIVALENT,AT 4"O.C.STAGGER ROWS ON OPPOSING SIDES,ONE
EACH SIDE. 39632
•AL�
SEE ORIGINAL TRUSS DESIGN DRAWING FOR INFORMATION NOT SHOWN
ALL PERSONS FABRICATING,HANDLING,ERECTING OR INSTALLING ANY TRUSS BASED UPON THIS TRUSS DESIGN DRAWING ARE INSTRUCTED TrueBuild®Software
TO REFER TO ALL OF THE INSTRUCTIONS,LIMITATIONS AND QUALIFICATIONS SET FORTH IN THE EAGLE METAL PRODUCTS DESIGN NOTES
ISSUED WITH THIS DESIGN AND AVAILABLE FROM EAGLE UPON REQUEST. Eagle Metal Products
1149866 0 03 0003