ASTM D7033-14
Standard Practice for Establishing Design Capacities for Oriented Strand Board 40;OSB41; Wood-Based Structural-Use Panels
- Standard No.
- ASTM D7033-14
- Release Date
- 2014
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D7033-22
- Latest
- ASTM D7033-22
- Scope
4.1 The procedures described in this practice are intended to be used to establish design capacity (both strength and stiffness) values based on testing of OSB that, at a minimum, satisfies the relevant performance requirements of PS-2.
4.2 Review and reassessment of values derived from this practice shall be conducted on a periodic basis. If a change is found to be significant, retesting or reevaluation, or both, in accordance with the procedures of this practice shall be considered.
1.1 This 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. 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 168201;%. 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.
ASTM D7033-14 Referenced Document
- ASTM D1037 Standard Test Methods for Evaluating Properties of Wood-Base Fiber and Particle Panel Materials
- ASTM D143 Standard Test Methods for Small Clear Specimens of Timber
- ASTM D1761 Standard Test Methods for Mechanical Fasteners in Wood
- ASTM D1990 Standard Practice for Establishing Allowable Properties for Visually-Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens
- ASTM D2555 Standard Test Methods for Establishing Clear Wood Strength Values
- ASTM D2718 Standard Test Methods for Structural Panels in Planar Shear (Rolling Shear)
- ASTM D2719 Standard Test Methods for Structural Panels in Shear Through-the-Thickness
- ASTM D2915 Standard Practice for Evaluating Allowable Properties for Grades of Structural Lumber
- ASTM D3043 Standard Methods of Testing Structural Panels in Flexure
- ASTM D3500 Standard Test Methods for Structural Panels in Tension
- ASTM D3501 Standard Test Methods for Wood-Based Structural Panels in Compression
- ASTM D4442 Standard Test Methods for Direct Moisture Content Measurement of Wood and Wood-Base Materials
- ASTM D4933 Standard Guide for Moisture Conditioning of Wood and Wood-Base Materials
- ASTM D5456 Standard Specification for Evaluation of Structural Composite Lumber Products
- ASTM D5457 Standard Specification for Computing the Reference Resistance of Wood-Based Materials and Structural Connections for Load and Resistance Factor Design
- ASTM D5764 Standard Test Method for Evaluating Dowel-Bearing Strength of Wood and Wood-Based Products
- ASTM D6815 Standard Specification for Evaluation of Duration of Load and Creep Effects of Wood and Wood-Based Products
- ASTM D9 Standard Terminology Relating to Wood
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- CSA O86
ASTM D7033-14 history
- 2022 ASTM D7033-22 Standard Practice for Establishing Design Capacities for Oriented Strand Board (OSB) Wood-Based Structural-Use Panels
- 2014 ASTM D7033-14 Standard Practice for Establishing Design Capacities for Oriented Strand Board 40;OSB41; Wood-Based Structural-Use Panels
- 2007 ASTM D7033-07 Standard Practice for Establishing Design Capacities for Oriented Strand Board (OSB) Wood-Based Structural-Use Panels
- 2005 ASTM D7033-05 Standard Practice for Establishing Design Capacities for Oriented Strand Board (OSB) Wood-Based Structural-Use Panels
