Standard
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AS/NZS 4364:2010
[Current]Timber — Bond performance of structural adhesives
Specifies performance requirements for adhesives, according to their suitability for use in prefabricated timber components for structural use in defined environmental conditions and for such adhesives for the manufacture of structural finger-jointed timber and glulam.
Published: 01/12/2010
Pages: 30
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Application
3 Normative references
4 Definitions
5 Notation
6 Requirements
6.1 Classification and specification
6.1.1 Classification
6.1.2 Specification
6.2 Adhesive formulation and application
6.3 Fillers and extenders
6.4 Anti-fungal properties
6.5 pH of cured adhesive film
6.6 Shear strength and wood failure
6.6.1 General
6.6.1.1 Adhesives for use within Service Class 1 and Service Class 2
6.6.1.2 Adhesives for use within Service Class 3
6.6.2 Method A—Block shear
6.6.2.1 General
6.6.2.2 Block shear requirements
6.6.2.3 Wood failure
6.6.3 Method B—Tensile shear
6.7 Delamination resistance
6.7.1 General
6.7.2 Method A
6.7.2.1 Evaluation for hardwoods
6.7.2.2 Evaluation for softwoods
6.7.3 Method B
6.8 Creep resistance
6.8.1 General
6.8.2 Method A—Creep displacement under environments A, B and C (see Table 7.7)
6.8.3 Method B
7 Sample preparation and test methods
7.1 Anti-fungal properties
7.2 pH of cured adhesive film
7.3 Wood species and density
7.3.1 Hardwood
7.3.2 Softwood
7.3.2.1 General
7.3.2.2 Environment C requirements in creep resistance test
7.3.3 Wood density
7.3.3.1 Method A test
7.3.3.2 Method B test
7.4 Wood moisture content
7.5 Shear test and wood failure assessment
7.5.1 Method A—Block shear
7.5.1.1 Preparation of test assemblies
7.5.1.2 Preparation of test specimens
7.5.1.3 Test conditions—Dry test
7.5.1.4 Test conditions—Vacuum pressure test
7.5.1.5 Test conditions—Boil-dry-freeze test
7.5.1.6 Test procedure—Loading rate and measurements
7.5.1.7 Test procedure—Wood failure assessment
7.5.1.8 Test procedure—Interpretation of results
7.5.2 Method B— Tensile shear
7.6 Delamination resistance test
7.6.1 Method A
7.6.1.1 Preparation of wood materials
7.6.1.2 Bonding of test assemblies
7.6.1.3 Preparation of test specimens
7.6.1.4 Delamination cycle
7.6.1.5 Measurement and evaluation of delamination
7.6.1.6 Expression of results
7.6.1.7 Interpretation of results
7.6.2 Method B
7.7 Creep resistance test
7.7.1 Method A
7.7.1.1 Preparation of wood materials
7.7.1.2 Preparation of test specimens
7.7.1.3 Conditioning of test specimens
7.7.1.4 Test procedure
7.7.1.5 Interpretation of results
7.7.2 Method B
8 Report
8.1 General
8.2 Product details
8.3 Specimen preparation and testing
8.3.1 General
8.3.2 Shear test—Boil-dry-freeze test
8.3.3 Creep test
8.4 Test results
8.4.1 General
8.4.2 Shear test
8.4.3 Delamination test
8.4.4 Creep test
Appendix A
Appendix B
Appendix C
Bibliography
Cited references in this standard
EN 302-3
Adhesives for load-bearing timber structures—Test methods, Part 3: Determination of the effect of acid damage to wood fibres by temperature and humidity cycling on the transverse tensile strength
EN 15416-2
Adhesives for load bearing timber structures other than phenolic and aminoplastic—Test Methods, Part 2: Static load test of multiple bondline specimens in compression shear
EN 302-2
Adhesives for load-bearing timber structures—Test methods, Part 2: Determination of resistance to delamination
EN 302-1
Adhesives for load-bearing timber structures—Test methods, Part 1: Determination of bond strength in longitudinal tensile shear strength
EN 301
Adhesives, phenolic and aminoplastic, for load-bearing timber structures—Classification and performance requirements
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