ASTM D5055-04

Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists

SCOPE
1.1 GeneralThis specification gives procedures for establishing, monitoring, and reevaluating structural capacities of prefabricated wood I-joists. Capacities considered are shear, moment, and stiffness. Procedures for establishing common details are given and certain design considerations specific to wood I-joists are itemized.
1.2 Contents of the StandardAn index and brief description of the main features of this specification are given in .
1.3 Development of the StandardThe development and intent of this specification is discussed in Appendix X1 .
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. A specific precautionary statement is given in 6.1.1.5.

General Information

• Status: Historical
• Publication Date: 31-Mar-2004
• ICS: 79.080 - Semi-manufactures of timber
• Technical Committee: D07 - Wood
• Drafting Committee: D07.02 - Lumber and Engineered Wood Products

Relations

• Replaces: ASTM D5055-03 - Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists
• Effective Date: 01-Apr-2004
• Replaced By: ASTM D5055-05 - Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists
• Effective Date: 01-Oct-2005
• Referred By: ASTM D6555-17 - Standard Guide for Evaluating System Effects in Repetitive-Member Wood Assemblies
• Effective Date: 01-Apr-2004
• Referred By: ASTM D2915-17(2022) - Standard Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
• Effective Date: 01-Apr-2004
• Referred By: ASTM D7672-19 - Standard Specification for Evaluating Structural Capacities of Rim Board Products and Assemblies
• Effective Date: 01-Apr-2004
• Referred By: ASTM D5456-21e1 - Standard Specification for Evaluation of Structural Composite Lumber Products
• Effective Date: 01-Apr-2004
• Referred By: ASTM D7147-21 - Standard Specification for Testing and Establishing Allowable Loads of Joist Hangers
• Effective Date: 01-Apr-2004
• Referred By: ASTM D2559-12a(2018) - Standard Specification for Adhesives for Bonded Structural Wood Products for Use Under Exterior Exposure Conditions
• Effective Date: 01-Apr-2004
• Referred By: ASTM D8391-22e1 - Standard Specification for Demonstrating Equivalent Fire Performance for Wood-Based Floor Framing Members to Unprotected 2 by 10 Dimension Lumber or Equal-Sized Structural Composite Lumber
• Effective Date: 01-Apr-2004
• Referred By: ASTM D5457-23 - Standard Specification for Computing Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design
• Effective Date: 01-Apr-2004
• Referred By: ASTM D7290-06(2022) - Standard Practice for Evaluating Material Property Characteristic Values for Polymeric Composites for Civil Engineering Structural Applications
• Effective Date: 01-Apr-2004

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 5055 – 04
Standard Specification for
Establishing and Monitoring Structural Capacities of
1
Prefabricated Wood I-Joists
This standard is issued under the fixed designation D5055; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope and Wood-Base Structural Material
D5457 Specification for Computing the Reference Resis-
1.1 General—This specification gives procedures for estab-
tance of Wood-Based Materials and Structural Connec-
lishing, monitoring, and reevaluating structural capacities of
tions for Load and Resistance Factor Design
prefabricated wood I-joists. Capacities considered are shear,
E4 Practices for Force Verification of Testing Machines
moment, and stiffness. Procedures for establishing common
E529 Guide for Conducting Flexural Tests on Beams and
details are given and certain design considerations specific to
Girders for Building Construction
wood I-joists are itemized.
E699 Criteria for Evaluation of Agencies Involved in
1.2 Contents of the Standard—An index and brief descrip-
Testing,QualityAssurance,andEvaluatingBuildingCom-
tion of the main features of this specification are given in
ponents inAccordance with Test Methods Promulgated by
X1.1.1.
ASTM Committee E06
1.3 Development of the Standard—The development and
IEEE/ASTM-S1–10 Standard for Use of the International
intent of this specification is discussed in Appendix X1.
System of Units (SI): The Modern Metric System
1.4 This standard does not purport to address all of the
2.2 Other Standards:
safety concerns, if any, associated with its use. It is the
U.S. Product Standard PS-1 Construction and Industrial
responsibility of the user of this standard to establish appro-
3
Plywood
priate safety and health practices and determine the applica-
U.S. Product Standard PS-2 Performance Standard for
bility of regulatory limitations prior to use. Aspecific precau-
3
Wood-Based Structural-Use Panels
tionary statement is given in 6.1.1.5.
CSA O112.7 Resorcinol and Phenol-Resorcinal Resin Ad-
4
2. Referenced Documents hesives
4
2
CSA O151 Canadian Softwood Plywood
2.1 ASTM Standards:
4
CSA O325.0 Construction Sheathing
D198 Test Methods of Static Tests of Lumber in Structural
4
CSA O452 Design Rated OSB
Sizes
Lumber Grading Rules Approved by American Lumber
D245 Practice for Establishing Structural Grades and Re-
Standards Committee (ALSC) or Canadian Lumber Stan-
lated Allowable Properties for Visually Graded Lumber
5
dards Accreditation Board (CLSAB)
D1990 Practice for Establishing Allowable Properties for
Visually-Graded Dimension Lumber from In-Grade Tests
3. Terminology
of Full-Size Specimens
3.1 Definition:
D2559 Specification for Adhesives for Structural Lami-
3.1.1 prefabricated wood I-joist—a structural member
nated Wood Products for Use Under Exterior (Wet Use)
manufactured using sawn or structural composite lumber
Exposure Conditions
flanges and structural panel webs, bonded together with exte-
D2915 Practice for Evaluating Allowable Properties for
rior exposure adhesives, forming an “I” cross-sectional shape.
Grades of Structural Lumber
These members are primarily used as joists in floor and roof
D4761 Test Methods for Mechanical Properties of Lumber
construction.
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This specification is under the jurisdiction ofASTM Committee D07 on Wood
3
andisthedirectresponsibilityofSubcommitteeD07.02onLumberandEngineered Available from APA The Engineered Wood Association, P.O. Box 11700,
Wood Products. Tacoma, WA 98411and PFS Research Foundation, 2402 Daniels Street, Madison,
Current edition approved April 1, 2004. Published May 2004. Originally WI 53718.
4
approved in 1990. Last previous edition approved in 2003 as D5055–03. AvailablefromCanadianStandardsAssociation,178RexdaleBlvd.,Etobicoke,
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Ontario, Canada M9W 1R3.
5
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM Available fromAmerican Lumber Standard Committee (ALSC), P.O. Box 210,
Standards volume information, refer to the standard’s Document Summary page on Germantown, MD 20874. Canadian Lumber Standards Accreditation Board
the ASTM website. (CLSAB), 1055 W. Hastings St., Vancouver, BC, Canada V6E 2E9.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D5055–04
3.2 Definitions of Terms Specific to This Standard: 6. Qualification
3.2.1 capacity (or structural capacity)—the numeric result
6.1 General—This section describes procedures, both em-
of certain calculati
...