Name: ASTM D 7033 : 2022
Brand: ASTM
Price: 52.59 GBP

Standard Practice for Establishing Design Capacities for Oriented Strand Board (OSB) Wood-Based Structural-Use Panels

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-02-2022

Publisher

American Society for Testing and Materials

1.1This practice covers the basis for code recognition of design capacities for OSB structural-use panels. Procedures are provided to establish or re-evaluate design capacities for OSB structural-use panels in flatwise and axial applications. Design capacities for OSB structural-use panels in edgewise applications, such as rim board, are outside the scope of this standard. Procedures for sampling and testing are also provided. Design values stated as capacity per unit dimension are to be regarded as standard. Design capacities developed in accordance with this practice are applicable to panels intended for use in dry in-service conditions.

Note 1:This practice is based on ICC-ES Acceptance Criteria AC-182. Relative to the scope of AC-182, this practice is limited to OSB panels.

Note 2:While this practice makes reference to PS 2, this practice applies similarly to products certified to other standards such as CAN/CSA O325.

Note 3:OSB produced under PS 2 is rated with the “Exposure 1” bond classification. Exposure 1 panels covered by PS 2 are intended for dry use applications where the in-service equilibrium moisture content conditions are expected to be less than 16 %. Exposure 1 panels are intended to resist the effects of moisture due to construction delays, or other conditions of similar severity. Guidelines on use of OSB are available from manufacturers and qualified agencies.

Note 4:PS 2-10 replaced the use of nominal thicknesses with a classification term known as Performance Category, which is defined in PS 2 as “A panel designation related to the panel thickness range that is linked to the nominal panel thickness designations used in the International Building Code (IBC) and International Residential Code (IRC).” Therefore, the PS 2 Performance Category should be considered equivalent to the term “nominal thickness” used within this standard.

1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 07
DocumentType	Standard Practice
Pages	9
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM D 7033 : 2014

ASTM D 7672 : 2019

Standard Specification for Evaluating Structural Capacities of Rim Board Products and Assemblies

ASTM D 143 : 2022	Standard Test Methods for Small Clear Specimens of Timber
ASTM D 5457 : 2023	Standard Specification for Computing Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design
ASTM D 5764 : 1997 : REV A : R2018	Standard Test Method for Evaluating Dowel-Bearing Strength of Wood and Wood-Based Products
ASTM D 2718 : 2018	Standard Test Methods for Structural Panels in Planar Shear (Rolling Shear)
ASTM D 2915 : 2017	Standard Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
ASTM D 6815 : 2022	Standard Specification for Evaluation of Duration of Load and Creep Effects of Wood and Wood-Based Products
ASTM D 2718 : 2024	Standard Test Methods for Structural Panels in Planar Shear (Rolling Shear)
ASTM D 6815 : 2022 : REV A	Standard Specification for Evaluation of Duration of Load and Creep Effects of Wood and Wood-Based Products
ASTM D 5764 : 2023 : REV A	Standard Test Method for Evaluating Dowel-Bearing Strength of Wood and Wood-Based Products
ASTM D 143 : 2023	Standard Test Methods for Small Clear Specimens of Timber
ASTM D 5457 : 2021 : REV A	Standard Specification for Computing Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design
ASTM D 5764 : 2023	Standard Test Method for Evaluating Dowel-Bearing Strength of Wood and Wood-Based Products
ASTM D 4933 : 2016 : R2021	Standard Guide for Moisture Conditioning of Wood and Wood-Based Materials
ASTM D 2915 : 2017 : R2022	Standard Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
ASTM D 5456 : 2021 : EDT 1	Standard Specification for Evaluation of Structural Composite Lumber Products
ASTM D 143 : 2021	Standard Test Methods for Small Clear Specimens of Timber
ASTM D 7672 : 2024	Standard Specification for Evaluating Structural Capacities of Rim Board Products and Assemblies
ASTM D 6815 : 2009 : R2015	Standard Specification for Evaluation of Duration of Load and Creep Effects of Wood and Wood-Based Products