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    • CSA S347:14 (R2023)
    Codes & Standards - Purchase

    CSA S347:14 (R2023)

    Method of test for evaluation of truss plates used in lumber joints

    SKU: 2422891 Published by CSA Group Publication Year 2014 Reaffirmed in 2023 31 pages

    Product Details

    • Preface/Scope
    • Updates

    Preface


    This is the fourth edition of CSA S347, Method of test for evaluation of truss plates used in lumber joints. It supersedes previous editions published in 1980, 1976, and 1999.


    The major changes in this addition include the following:


    a) change from basic relative density to oven-dry relative density;


    b) introduction of test requirements for machine stress rated lumber, machine evaluated lumber and structural composite lumber;


    c) introduction of additional tests for roller press embedment of truss plates; and


    d) updating of calculations and reporting to suit changes in truss plate analysis requirements in CSA O86.


    The plate and teeth resistance and the teeth lateral slip resistance, determined in accordance with this Standard, provide the basis for the truss plate connection design and design values set forth in CSA O86, Engineering design in wood.


    This Standard was prepared by the Technical Committee on Engineering Design in Wood under the jurisdiction of the Strategic Steering Committee on Buildings and Civil Infrastructure and was formally approved by the Technical Committee. 


    This Standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.


    Scope


    1.1

    This Standard provides basic procedures based on joint ultimate load or a limiting slip for the determination of the lateral strength resistance and lateral slip resistance of truss plate teeth embedded in sawn and structural composite lumber members.


    1.2

    This Standard provides for the determination of the lateral strength resistance and lateral slip resistance of nails embedded in lumber members when used in nail-on truss plates. When this Standard is so applied, the word tooth is understood to be replaced by the word nail.


    1.3

    This Standard provides basic procedures based on truss plate ultimate strength for the determination of the tensile and shear strengths of the net section of the plates.


    1.4

    The capacities determined by testing methods and procedures described herein, and corrected for the variations in the ultimate tensile strength of the plate material used in the manufacture of the test truss plates, will yield values that may be adjusted for use in engineering design, such as specified in CSA O86.


    1.5

    In this Standard, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the standard.


    Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.


    Notes to tables and figures are considered part of the table or figure and may be written as requirements.


    Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.


    An update to this product is available.


    To receive notifications when an amendment, new edition or update is available to your standard no matter how you purchased it, please register on the Standards Update Service. After registering, enter the List ID for the relevant standard. The List ID can be found in the “CSA Standards Update” section within the first few pages of the standard you’ve purchased. Once notified, you can then update your standard accordingly.


    PDF Format Purchased from the CSA Store

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    Paper Format Purchased or Purchased from Reseller

    If you have purchased a paper copy of the standard from the CSA Store or purchased a standard in paper or PDF format from one of our resellers, login to the Standards Update Service to download the updates in PDF format.  

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    GST REG No R119441681
    QST REG No R1006017360

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    Determine the subscription format that is right for you.

    Select the subscription format that is right for you. Table with 13 rows and 3 columns, identifies features available and not available for the two different subscription formats - CSA Advantage TM and CSA OnDemand TM
    Features CSA AdvantageTM CSA OnDemandTM
    Offline access CSA AdvantageTM. feature available. Offline access CSA OnDemandTM. feature available. Offline access
    Full-text search CSA AdvantageTM. feature available. Full-text search CSA OnDemandTM. feature available. Full-text search
    Create highlights and personal notes CSA AdvantageTM. feature available. Create highlights and personal notes CSA OnDemandTM. feature available. Create highlights and personal notes
    Newest editions added automatically CSA AdvantageTM. feature available. Newest editions added automatically CSA OnDemandTM. feature available. Newest editions added automatically
    Includes all supported languages and archive versions CSA AdvantageTM. feature not available. Includes all supported languages and archive versions CSA OnDemandTM. feature available. Includes all supported languages and archive versions
    My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference CSA AdvantageTM. feature available. My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference CSA OnDemandTM. feature not available. My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference
    Toggle between your files and the full standard to maintain context CSA AdvantageTM. feature available. Toggle between your files and the full standard to maintain context CSA OnDemandTM. feature not available. Toggle between your files and the full standard to maintain context
    Instantly preview cross referenced material within the book CSA AdvantageTM. feature available. Instantly preview cross referenced material within the book CSA OnDemandTM. feature not available. Instantly preview cross referenced material within the book
    Export personal notes to Excel CSA AdvantageTM. feature available. Export personal notes to Excel CSA OnDemandTM. feature not available. Export personal notes to Excel
    Transfer notes and highlights when updates are available CSA AdvantageTM. feature available. Transfer notes and highlights when updates are available CSA OnDemandTM. feature not available. Transfer notes and highlights when updates are available
    Adobe Reader PDF and browser compatible for iOS and Android CSA AdvantageTM. feature not available. Adobe Reader PDF and browser compatible for iOS and Android CSA OnDemandTM. feature available. Adobe Reader PDF and browser compatible for iOS and Android
    Web, Android, iOS Compatible CSA AdvantageTM. feature available. Web, Android, iOS Compatible CSA OnDemandTM. feature not available. Web, Android, iOS Compatible
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