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AS/NZS 4284:1995

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Testing of building facades
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Language(s)

English

Published date

04-05-1995

Preview

1 - AS/NZS 4284:1995 TESTING OF BUILDING FACADES
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 3.1 BMU
6 - 3.2 Facade panel
6 - 3.3 Framing members
6 - 3.4 Purchaser
6 - 3.5 Uncontrolled water
7 - 4 PRINCIPLE
7 - 5 APPARATUS
7 - 6 SAMPLE PREPARATION
7 - 6.1 Test sample
7 - 6.1.1 Requirements
8 - 6.1.2 Drawings
8 - 7 PROCEDURE
8 - 7.1 Test sequence
8 - 7.1.1 General
8 - 7.1.2 Variation of test sequence (retesting)
8 - 7.2 Preliminary tests
8 - 7.2.1 General
8 - 7.2.2 Static pressure
8 - 7.2.3 Water
9 - 7.3 Structural test
9 - 7.3.1 Structural-test pressure
9 - 7.3.2 Location of the displacement transducers
9 - 7.3.3 Pressure loading sequence
10 - 7.3.4 Calculation of deflection/span ratio
10 - 7.3.5 Calculation of successive member displacement
11 - 7.3.6 Calculation of maximum displacement
11 - 7.4 Air inf iltration test
11 - 7.4.1 Test pressure
11 - 7.4.2 Procedure
11 - 7.5 Water penetration test by static pressure
11 - 7.5.1 Test pressure
11 - 7.5.2 Procedure
11 - 7.6 Water penetration test by cyclic pressure
11 - 7.6.1 Test pressure
11 - 7.6.2 Procedure
12 - 7.7 Proof test
12 - 7.7.1 Test pressure
12 - 7.7.2 Procedure
12 - 7.8 BMU restraint test
12 - 7.8.1 Test load
12 - 7.8.2 Pressure
12 - 7.9 Seismic test
12 - 7.9.1 Test displacement
13 - 7.9.2 Procedure
13 - 7.10 Seal degradation test
13 - 8 PERFORMANCE REQUIREMENTS
13 - 8.1 General
13 - 8.2 Structural test
13 - 8.2.1 Deflection/span ratios
13 - 8.2.2 Successive member displacement
13 - 8.2.3 Maximum displacement
13 - 8.3 Air infiltration test
13 - 8.4 Water penetration test
13 - 8.5 Proof test
14 - 8.6 BMU restraint test
14 - 8.7 Seismic test
14 - 8.8 Seal degradation test
14 - 9 TEST REPORT
15 - APPENDIX A - SAMPLE PREPARATION
15 - A1 INTRODUCTION
15 - A2 TEST SAMPLE
17 - A3 REQUIREMENTS
17 - A4 INCLINED GLAZING
18 - APPENDIX B - STRUCTURAL AND PROOF LOADING
23 - APPENDIX C - AIR INFILTRATION TESTING
25 - APPENDIX D - WATER PENETRATION TESTING
27 - APPENDIX E - SEISMIC TESTING
28 - APPENDIX F - INFORMATION TO BE SUPPLIED BY PURCHASER

Specifies methods of testing building facades for environmental loading including water penetration and air infiltration as well as structural tests. Optional tests include seismic testing, seal degradation and building maintenance unit (BMU) restraint. The tests apply to on-site as well as laboratory testing and the Standard includes informative appendices which discuss appropriate limits and background to the testing.

This Standard sets out a method for determining the performance of a representative building facade under loading. Tests include displacement of the facade or prototype, water penetration and ultimate load capacity as well as optional tests, including BMU restraint, seismic loading and seal degradation. This test method is applicable to prototype testing in a laboratory as well as on-site testing.

Committee
BD-080
DocumentType
Standard
ISBN
0 7262 9701 1
Pages
24
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

First published as Joint Standard AS/NZS 4284:1995.

AS 1170.4-2007 Structural design actions Earthquake actions in Australia (Reconfirmed 2018)
AS 1170.2-1989 Minimum design loads on structures (known as the SAA Loading Code) Wind loads
AS/NZS 1170.2:2002 Structural design actions Wind actions
AS 1170.4-1993 Minimum design loads on structures (known as the SAA Loading Code) Earthquake loads

AS 2047-1999 Windows in buildings - Selection and installation
AS 2047.1-1996 Windows in buildings - Specification for materials and performance

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