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AS/NZS 1328.1:1998

[Pending Revision]

Glued laminated structural timber, Part 1: Performance requirements and minimum production requirements

Specifies product requirements for the timber used, the type of adhesive and the strength of the load in both end and lamination joints. It also gives methods for establishing properties of completed structural pieces so that product may be assigned to a stress grade. Methods of test are given to measure the strength of a glued joint.
Published: 05/09/1998
Pages: 31
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
PREFACE
1 SCOPE AND GENERAL
1.1 SCOPE
1.2 REFERENCED DOCUMENTS
1.3 DEFINITIONS
1.4 SYMBOLS AND ABBREVIATIONS
2 REQUIREMENTS
2.1 GENERAL
2.2 TIMBER
2.2.1 General
2.2.2 Moisture content
2.3 ADHESIVES
2.4 COMPLETED GLULAM
2.4.1 Verification of design properties
2.4.2 Design properties
2.4.3 Initial qualification tests
2.4.3.1 Method 1
2.4.3.2 Method 2
2.4.4 Routine tests
2.5 END JOINTS
2.6 GLUELINE INTEGRITY
2.6.1 General
2.6.2 Qualification tests
2.6.3 Routine tests
2.6.4 Acceptance criteria for delamination tests
2.6.5 Acceptance criteria for glueline shear tests
2.6.6 Acceptance criteria for cleavage tests after both ambient and wet conditioning
2.6.7 Retest
2.7 FINISHING
2.7.1 Appearance grades
2.7.2 Appearance Grade A
2.7.3 Appearance Grade B
2.7.4 Appearance Grade C
3 MANUFACTURING PROCEDURES
3.1 INTRODUCTION
3.2 PRODUCTION CONDITIONS
3.2.1 General
3.2.2 Premises
3.2.3 Equipment
3.3 MATERIALS AND PROCESSES
3.3.1 General
3.3.2 Requirements for lamination thickness of curved members
3.3.3 Adhesives
4 QUALITY CONTROL
4.1 FACTORY PRODUCTION CONTROL (INTERNAL CONTROL)
4.1.1 General
4.1.2 Production record
4.1.3 End joints
4.1.3.1 Verification by sample testing
4.1.3.2 Verification by proof testing
4.1.4 Face joints
4.2 ORGANIZATION OF FACTORY PRODUCTION CONTROL
4.2.1 Responsibility and authority
4.2.2 Management representative for factory production control
4.2.3 Management review
4.3 DOCUMENTATION OF THE QUALITY CONTROL SYSTEM
4.3.1 General
4.3.2 Responsibility
4.3.3 Documentation
4.4 INSPECTION AND TESTING
4.4.1 General
4.4.2 Action in case of non-conformity
4.4.3 Control of non-conforming glulam
5 MARKING
APPENDIX A
APPENDIX B
B1 SCOPE
B2 PRINCIPLE
B2.1 Procedure
B2.2 Conditioning
B3 APPARATUS
B4 PREPARATION OF TEST SPECIMENS
B4.1 Procedure
B4.2 Glueline
B4.3 Conditioning of specimens
B4.3.1 Ambient conditioning
B4.3.2 Wet conditioning
B5 PROCEDURE
B6 RESULTS
APPENDIX C
C1 SCOPE
C2 PRINCIPLE
C3 APPARATUS
C3.1 Pressure vessel
C3.2 Drying duct
C3.3 Balance
C4 PREPARATION OF TEST SPECIMENS
C5 PROCEDURE
C5.1 General
C5.2 Test cycle for method
C5.3 Test cycle for method B
C5.4 Test cycle for method C
C6 RESULTS
C6.1 General
C6.2 Total delamination
C6.3 Maximum delamination
C6.4 Test report
APPENDIX D
D1 SCOPE
D2 PRINCIPLE
D3 APPARATUS
D3.1 Testing machine
D3.2 Shearing tool
D4 PREPARATION OF TEST SPECIMENS
D4.1 Test specimens
D4.2 Sampling
D4.3 Marking
D5 PROCEDURE
D6 RESULTS
D6.1 Calculation of shear stress
D6.2 Test report
APPENDIX E
E1 SCOPE
E2 PROCEDURE
AMENDMENT CONTROL SHEET
AS/NZS 1328.1:1998
Amendment No. 1 (2011)
REVISED TEXT
Cited references in this standard
[Superseded]
Timber — Stress-graded — In-grade strength and stiffness evaluation
[Withdrawn]
Glued laminated structural timber, Part 2: Guidelines for AS/NZS 1328: Pt 1 for the selection, production and installation of glued laminated structural timber
[Current]
Timber — Hardwood — Visually stress-graded for structural purposes
[Withdrawn]
Timber — Seasoned hardwood — Milled products
[Current]
Timber — Bond performance of structural adhesives
Content history
[Superseded]
NZS 3606:1987
DR 91057
DZ 3606
$106.99
AUD
Inclusive of GST
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