GB/T 34488-2017Aluminium alloys extruded profiles for aluminium bridges (English PDF)
全铝桥梁结构用铝合金挤压型材
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 14, 2017
Implementation date
May 1, 2018
Scope
GB/T 34488-2017 is the English-translated version of 全铝桥梁结构用铝合金挤压型材.
GB/T 34488-2017 covers aluminium alloy extruded profiles for aluminium bridges.
Clause 1 states that the standard specifies the requirements, the test methods, the inspection rules and the marking, packaging, transportation and storage of these profiles, together with the content of the quality certificate and of the purchase order or contract, and that it applies to the aluminium extruded profiles used for pedestrian bridges and other aluminium bridges, referred to throughout as the profile; no exclusion is stated.
Clause 2 cites GB/T 3075, GB/T 3190, GB/T 3199, GB/T 3246.1, GB/T 3246.2, GB/T 5237.2, GB/T 5237.4, GB/T 5237.5, GB/T 6519, GB/T 7999, GB/T 8170, GB/T 16865, GB/T 17432, GB/T 20975 (all parts), GB/T 32186-2015, GB/T 32790, GB/T 33911-2017, GB/T 34487 and GB 50429, plus two entries, one on electrophoretic paint building profiles and one on the dimensional deviations of aluminium and aluminium alloy extruded profiles, whose numbers the draft does not print.
The draft then opens clause 3, requirements, whose 3.1 product classification begins at 3.1.1 with structure type, grade and status: profiles are divided by use into main load-bearing structural profiles and other structural profiles, and typical examples of their cross-sections are placed in Appendix A. The sentence that would go on to the grade and the shape is where the draft breaks off, so the rest of the requirements and the test, inspection and packaging clauses are not shown, and the page carries no table of contents.
The foreword records that the standard was proposed by the China Nonferrous Metals Industry Association and is administered by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243).
The page declares no replaced edition; it was issued on October 14, 2017 and has applied since May 1, 2018.
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Document preview — GB/T 34488-2017
National Standard of the People's Republic of China
- ICS
- 77.150.10
- Classification
- H 61
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Requirements
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This standard specifies the aluminum bridge structure with aluminum extrusion profiles requirements, test methods, inspection rules and signs, packaging, transportation, storage Save and quality certificates and purchase orders (or contract) content.
This standard applies to pedestrian bridges and other aluminum bridge with aluminum extrusion profiles (hereinafter referred to as profile).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 3075 fatigue test of metallic materials - Axial force control method
GB/T 3190 Deformed aluminum and aluminum alloy chemical composition
GB/T 3199 aluminum and aluminum alloy products packaging, marking, transportation and storage
GB/T 3246.1 Deformed aluminum and aluminum alloy products - Part 1: Microstructure inspection methods
GB/T 3246.2 Transformed aluminum and aluminum alloy products - Test methods - Part 2: Low magnification test methods
GB/T 5237.2 aluminum alloy building profiles - Part 2 - Anodized profiles
Aluminum alloy building profiles - Part 3: Electrophoretic paint profiles
GB/T 5237.4 aluminum alloy building profiles - Part 4: Dusting profiles
GB/T 5237.5 aluminum alloy building profiles - Part 5: Spray profiles
GB/T 6519 Deformed aluminum, magnesium alloy products ultrasonic testing methods
GB/T 7999 aluminum and aluminum alloy direct reading emission spectrometry
GB/T 8170 rounded repair rules and limit values of the representation and judgment
Aluminum and aluminum alloy extruded profiles dimensional deviation
GB/T 16865 deformed aluminum, magnesium and its alloys processed products tensile test specimens and methods
GB/T 17432 Deformed aluminum and aluminum alloy chemical composition sampling method
GB/T 20975 (All parts) - Aluminum and aluminum alloys - Methods of chemical analysis
GB/T 32186-2015 Test method for purity of ingot of aluminum and aluminum alloy
GB/T 32790 aluminum and aluminum alloy extrusion welding test method of weldability
GB/T 33911-2017 4 x x x aluminum alloy ingot
GB/T 34487 structural aluminum alloy products with shear test methods
GB 50429 aluminum alloy structure design specification
3 Requirements
3.1 Product classification
3.1.1 Structure type and grade, status
According to the use of profiles divided into main load-bearing structural profiles and other structural profiles of two types, the typical example of its cross-section, see Appendix A, its grade, shape
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 3075Metallic materials - Fatigue testing - Axial force-controlled method
- GB/T 3190Chemical composition of wrought aluminium and aluminium alloys
- GB/T 3199Packing, marking, transport and storage of wrought aluminium and aluminium alloy products
- GB/T 3246.1Inspection method for structure of wrought aluminium and aluminium alloy products—Part 1: Inspection method for microstructure
- GB/T 3246.2Inspection methods for the structure of wrought aluminium and aluminium alloy products - Part 2: Inspection method for macrostructure
- GB/T 5237.2Wrought aluminium alloy extruded profiles for architecture - Part 2: Anodized profiles
GB/T 20975
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Related Standards
GB 50429-2007 — Code for design of aluminium structures
GB/T 16865-2023 — Test pieces and methods for tensile test for wrought aluminium, magnesium and their alloy products
GB/T 17432-2012 — Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
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GB/T 34488-2017
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