AS/NZS 2699.1:2000

Built-in components for masonry construction Wall ties

Standards Australia

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1 - AS/NZS 2699.1:2000 BUILT-IN COMPONENTS FOR MASONRY CONTRUCTION - WALL TIES
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 GENERAL
6 - 1.1 SCOPE AND APPLICATION
6 - 1.2 REFERENCED DOCUMENTS
7 - 1.3 NEW TECHNOLOGIES
8 - 1.4 DEFINITIONS
8 - 1.4.1 Cavity tie
8 - 1.4.2 Characteristic stiffness
8 - 1.4.3 Characteristic strength
8 - 1.4.4 Characteristic value
8 - 1.4.5 Duplex coating
8 - 1.4.6 Durability classification (R)
8 - 1.4.7 Face loads
8 - 1.4.8 Galvanized coating
8 - 1.4.9 In-plane loads
8 - 1.4.10 Lot
8 - 1.4.11 Masonry couplet
8 - 1.4.12 Organic coating
8 - 1.4.13 Specimen
8 - 1.4.14 Veneer tie
8 - 1.4.15 Wall ties
10 - SECTION 2 PERFORMANCE CRITERIA
10 - 2.1 SCOPE OF SECTION
10 - 2.2 AIM
10 - 2.3 SAFETY
10 - 2.4 DURABILITY
10 - 2.4.1 General
10 - 2.4.2 Damage
10 - 2.4.3 Classification of materials
10 - 2.4.4 Durability criteria for wall ties
11 - 2.4.5 Test methods
11 - 2.4.6 Durabilitycriteria for fasteners
11 - 2.5 RESISTANCE TO WATER TRANSFER
11 - 2.6 EMBEDMENT, MOVEMENT AND TOLERANCE
12 - 2.7 STRUCTURAL PERFORMANCE - STRENGTH AND STIFFNESS
12 - 2.7.1 Strength
13 - 2.7.2 Classification of Type A ties
13 - 2.7.3 Classification of Type B ties
14 - SECTION 3 DEEMED-TO-COMPLY PROVISIONS FOR MATERIAL SELECTION
15 - SECTION 4 IDENTIFICATION MARKS
15 - 4.1 TIE MARKING
15 - 4.2 PACKAGE MARKING
16 - SECTION 5 ASSESSMENT FOR COMPLIANCE WITH THIS STANDARD
16 - 5.1 GENERAL
16 - 5.2 SAMPLING
16 - 5.3 MANUFACTURERS CERTIFICATE
17 - APPENDIX A - METHOD FOR DETERMINING THE STIFFNESS AND STRENGTH OF TYPE B VENEER TIES
17 - A1 SCOPE
17 - A2 PRINCIPLE
17 - A3 MATERIALS
17 - A4 APPARATUS
17 - A5 SAMPLE
18 - A6 SPECIMEN CONSTRUCTION
18 - A7 PREPARATION OF SPECIMENS FOR TESTING
18 - A7.1 Age at testing
18 - A7.2 Selection of specimens
18 - A7.3 Setting up for testing
19 - A8 TEST PROCEDURE
20 - A9 DETERMINATION OF PROPERTIES OF INDIVIDUAL SPECIMENS
20 - A9.1 Stiffness
20 - A9.2 Strength
20 - A10 CALCULATION OF VALUES FOR THE LOT OF TIES
20 - A10.1 Characteristic stiffness
20 - A10.2 Characteristic strength
20 - A11 REPORT
22 - APPENDIX B - METHOD FOR THE DETERMINATION OF THE STRENGTH OF TYPE A TIES
22 - B1 SCOPE
22 - B2 PRINCIPLE
22 - B3 MATERIALS
22 - B4 APPARATUS
22 - B5 SAMPLE
23 - B6 MANUFACTURE OF SPECIMENS
23 - B6.1 Form of specimens
23 - B6.2 Construction
24 - B7 PREPARATION OF SPECIMENS FOR TESTING
24 - B7.1 Age at testing
24 - B7.2 Selection of specimens
24 - B7.3 Setting up for testing
25 - B8 TEST PROCEDURE
25 - B9 DETERMINATION OF STRENGTH OF INDIVIDUAL TIES
25 - B10 ABNORMAL TEST RESULTS
26 - B11 CALCULATION OF CHARACTERISTIC VALUES
27 - B11.1 Abnormal test results
27 - B11.2 Characteristic strength
27 - B11.3 Evaluation of characteristic value
27 - B11.4 Coefficient of variation
28 - B12 REPORT
30 - APPENDIX C - METHOD FOR DETERMINING THE DURABILITY CLASSIFICATION OF BARE TIES OR TIES WITH A METALLIC COATING
30 - C1 SCOPE
30 - C2 PRINCIPLE
30 - C3 APPARATUS
30 - C4 SAMPLE
30 - C5 PREPARATION OF SPECIMENS
31 - C6 PROCEDURE FOR CORROSION TESTING
31 - C6.1 Weighing
31 - C6.2 Test procedure
31 - C6.3 Examination
32 - C6.4 Total coating mass determination
32 - C7 INTERPRETATION OF RESULTS
32 - C7.1 General
32 - C7.2 Interpretation of results for metallic coatings
32 - C7.3 Interpretation of results for bare (uncoated) metals
33 - C8 RECORDS
33 - C9 REPORT
34 - APPENDIX D - METHOD FOR DETERMINING THE DURABILITY CLASSIFICATION OF STEEL WALL TIES WITH AN ORGANIC OR DUPLEX COATING
34 - D1 SCOPE
34 - D2 PRINCIPLE
34 - D3 APPARATUS
34 - D4 SAMPLE
35 - D5 ALKALI SENSITIVITY TEST
35 - D6 CORROSION RESISTANCE TEST
35 - D6.1 Preparation of ties
35 - D6.2 Preparation of specimens
35 - D6.3 Test procedure
35 - D6.4 Examination of ties
36 - D6.5 Determination of coating mass or thickness
36 - D6.6 Interpretation of the results
36 - D7 RECORDS
37 - D8 REPORT
38 - APPENDIX E - METHOD OF TEST FOR RESISTANCE TO WATER TRANSFER
38 - E1 SCOPE
38 - E2 PRINCIPLE
38 - E3 MATERIALS
38 - E4 APPARATUS
38 - E5 SAMPLE
38 - E6 PREPARATION OF SPECIMENS
38 - E6.1 Preparation
39 - E6.2 Setting up of specimens for testing
40 - E7 PROCEDURE
40 - E8 REPORT
42 - APPENDIX F - TEST TO IDENTIFY STAINLESS STEEL GRADE AS 1449/316 OR 316L
42 - F1 GENERAL
42 - F2 TEST CHEMICALS
42 - F2.1 Solution A
42 - F2.2 Solution B
42 - F3 TEST REQUIREMENTS
42 - F4 TEST METHOD
43 - APPENDIX G - MINIMUM LABELLING REQUIREMENTS
44 - APPENDIX H - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
44 - H1 SCOPE
44 - H2 STATISTICAL SAMPLING
44 - H3 PRODUCT CERTIFICATION
44 - H4 SUPPLIER’S QUALITY SYSTEM
45 - H5 OTHER MEANS OF ASSESSMENT

Abstract

Specifies requirements for wall ties for masonry and masonry-veneer walls of Type A and Type B, including cavity, veneer and remedial.

Scope

This Standard specifies the requirements for wall ties for use in tying together
(a) the leaves of cavity masonry walls;
(b) masonry veneer walls and load-bearing frames; and
(c) masonry veneer walls against a strong backing wall.
NOTES:
1 AS/NZS 2699.2 specifies the durability performance and test procedures for structural performance of connectors and accessories used in masonry construction.
2 AS/NZS 2699.3 specifies the requirements for durability of lintels and shelf angles.
3 This Standard gives categories of wall ties, and classifies wall ties by characteristic strength and durability and, where applicable, characteristic stiffness.
4 The durability classifications employed in this Standard are compatible with the environments specified in AS/NZS 2312, NZS 3604 and AS 3700.
5 Design and installation of wall ties are specified in AS 3700, NZS 4210 and NZS 4230.
This Standard applies to ties used in masonry described in AS 3700, NZS 4210 and NZS 4230, including those used in thin-jointed masonry (for example, autoclaved aerated concrete (AAC) blockwork).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
Pages
ISBN
Committee	BD-028
Under Revision	DR AS 2699.1:2019
Supersedes	DR 99027-99029 CP AS 2699-1984 DR 99027 CP