ASTM D7966/D7966M-16(2023)
Standard Test Method for Resistance to Creep of Adhesives in Static Shear by Compression Loading (Wood-to-Wood)
- Standard No.
- ASTM D7966/D7966M-16(2023)
- Release Date
- 2023
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM D7966/D7966M-16(2023)
- Scope
- 1.1 This test method covers the determination of creep properties of structural adhesives in wood-to-wood bonds when a standardized specimen is subjected to shearing stresses at various levels of static load, constant temperature, and relative humidity. Apparatus and procedures are provided for shear deformation (creep) of adhesive bonds under static load. This test method is used under the indicated conditions to evaluate resistance to creep properties of a structural wood adhesive. 1.2 The test method is used to evaluate creep performance of adhesives suitable for the bonding of wood, including treated wood, into structural wood products for general construction, marine use, or for other uses where a highstrength general construction, creep-resistant, durable adhesive bond is required. Individual block shear specimens are prepared from adhesively bonded laminations, subjected to a constant load under various combinations of temperature and relative humidity, and the amount of creep measured. 1.3 Creep of structural wood adhesives as measured by this test method may not be comparative to other ASTM methods and is limited to the conditions of the test and procedures contained herein. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This 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.
ASTM D7966/D7966M-16(2023) Referenced Document
- ASTM D1101 Standard Test Methods for Integrity of Adhesive Joints in Structural Laminated Wood Products for Exterior Use
- ASTM D2395 Standard Test Methods for Specific Gravity of Wood and Wood-Based Materials
- ASTM D2559 Standard Specification for Adhesives for Bonded Structural Wood Products for Use Under Exterior Exposure Conditions*， 2024-04-21 Update
- ASTM D4442 Standard Test Methods for Direct Moisture Content Measurement of Wood and Wood-Base Materials
- ASTM D905 Standard Test Method for Strength Properties of Adhesive Bonds in Shear by Compression Loading
- ASTM D907 Standard Terminology of Adhesives*， 2023-05-16 Update
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- CSA O112.9 Évaluation des adhésifs pour produits de bois de charpente (exposition extérieure) This document is provided to SCC for non-commercial, internal use only. For greater clarity, no further reproduction or distribution is permitted. Resale is
ASTM D7966/D7966M-16(2023) history
- 2023 ASTM D7966/D7966M-16(2023) Standard Test Method for Resistance to Creep of Adhesives in Static Shear by Compression Loading (Wood-to-Wood)
- 2016 ASTM D7966/D7966M-16 Standard Test Method for Resistance to Creep of Adhesives in Static Shear by Compression Loading (Wood-to-Wood)
- 2014 ASTM D7966/D7966M-14 Standard Test Method for Resistance to Creep of Adhesives in Static Shear by Compression Loading (Wood-to-Wood)
