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AS/NZS 4505:2012

[Current]

Garage doors and other large access doors

Specifies requirements for the design, construction, and installation of garage doors and other large access doors in external walls of buildings. Applies to doors for openings up to three metres in height and includes provisions to evaluate actions transferred from the doors to the supporting structure or building.
Published: 06/02/2013
Pages: 40
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope
2 Application
3 Normative references
4 Definitions
5 Classification and rating
5.1 Classification
5.2 Ultimate wind pressure rating
5.2.1 General
5.2.2 Ratings
5.2.2.1 General
5.2.2.2 Domestic doors
5.2.2.3 General purpose doors
5.3 Wind forces transferred to the supporting structure
5.4 ‘Text deleted’
5.5 Corrosion resistance
5.6 Door mechanisms and locking devices
6 Door components
6.1 General
6.2 Extension springs
6.3 Locking devices
6.4 Stop devices
6.5 Mullions
6.6 Wind locks
6.7 Door curtain
6.8 Weather seal
6.9 Door support brackets
6.10 Counterbalance systems
7 Testing
7.1 General
7.1.1 Type testing
7.1.2 Documentation for samples for type testing
7.2 Classification test
7.2.1 Specimen
7.2.2 Test method
7.2.3 Acceptance criteria
7.3 Ultimate wind pressure test
7.3.1 Specimen
7.3.2 Test method
7.3.3 Acceptance criteria
7.3.4 Interpolation
7.4 ‘Text deleted’
8 Marking
Appendix A
A1 Scope
A2 Requirements for test sample
A3 Notation
A4 Testing of components
A4.1 General
A4.2 Samples
A5 Testing apparatus
A6 Procedure
A6.1 Installation of test sample
A6.2 Test pressure
A6.2.1 Target ultimate wind pressure rating
A6.2.2 No specific target pressure rating
A6.3 Test procedure
A6.3.1 Resistance to ultimate wind pressure for non-cyclone regions
A6.3.1.1 Test sample pre-loading
A6.3.1.2 Test pressure application
A6.3.1.3 Inspection after test pressure application
A6.3.2 Resistance to ultimate wind pressure for cyclone regions
A6.3.2.1 Test sample pre-loading
A6.3.2.2 Test pressure application
A6.3.2.3 Inspection after test pressure application
A6.3.3 Measurement of door forces transferred to structure
A7 Test results
A7.1 Non-cyclonic test
A7.2 Cyclonic test (fatigue loading sequence)
A7.3 Sampling factor Kt,min
A8 Test report
Appendix B
B1 Scope
B2 Application
B3 Wind-borne debris impact rating classifications
B4 Test requirements
B5 Marking
B6 Requirements for test sample
B7 Requirements for test equipment
B8 Procedure
B9 Test report
Appendix C
C1 Scope
C2 Requirements for test sample
C3 Sub-classification of general purpose doors
C4 Testing apparatus
C5 Procedure
C5.1 General
C5.2 Test sequence
C6 Test results
C7 Test report
Appendix D
D1 Scope
D2 Provisions
D2.1 General
D2.2 Manual opening devices
D2.3 Avoiding injury
Appendix E
E1 Scope
E2 General
E3 Methods to determine out-of-plane forces
E4 Methods to determine in-plane forces
E4.1 General
E4.2 Design procedure
E4.3 Alternative calculation method (DASMA)
E5 Example
Appendix F
F1 Ultimate wind pressure ratings and wind actions standards
F1.1 Domestic buildings
F1.2 General purpose buildings
F2 Wall pressure coefficients
F2.1 General
F2.2 Domestic doors
F2.3 General purpose doors
Appendix G
G1 General
G2 Design information
G3 Installation information
G4 Operation information
Amendment control sheet
AS/NZS 4505:2012
Amendment No. 1 (2015)
Revised text
Bibliography
Cited references in this standard
NZS 3604
Timber framed buildings
[Current]
Structural design actions, Part 2: Wind actions
[Current]
Wind loads for housing
Content history
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[Superseded]
[Superseded]
[Superseded]
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