GB/T 9978-6 Fire-resistance test-Elements of building construction- Part 6: Specific requirements for beams.
GB/T 9978-6 Fire-resistance test-Elements of building construction- Part 6: Specific requirements for beams.
GB/T 9978-6 Fire-resisitance tests
GB/T 9978-6 Fire-resistance test-Elements of building construction- Part 6:Specific requirements for beams.
GB/T 9978-6 ire-resisitance tests-Scope
The Part of GB/T 9978 is fire-resistance test for Elements of building construction for Specific requirements for beams.
GB/T 9978-6 Fire-resisitance tests (Chinese Standard) – value
1. Duration of fire resistance
2. Loadbearing capacity and impermeability
3. Insulation
4. Integrity
GB/T 9978-6 Fire-resisitance tests (Chinese Standard) –time-temperature curve
the fire exposure of assemblies shall be controlled to conform to the applicable portion of the standard time-temperature curve shown. the points on the curve that determine its character are：
538°C at 5 min
795°C at 20 min
843°C at 30 min
927°C at 1 h
1010°C at 2 h
1093°C at 4 h
and the other time
GB/T 9978-6 Fire-resisitance tests (Chinese Standard)– other standard
BS 476-20：Fire Tests on Building Materials and Structures Part 20: Method for Determination of the Fire Resistance of Elements of Construction (General Principles)
BS 476-21：Fire Tests on Building Materials and Structures Part 21: Methods for Determination of the Fire Resistance of Load bearing Elements of Construction
BS 476-22：Fire Tests on Building Materials and Structures Part 22: Methods for etermination of the Fire Resistance of Non- Load bearing Elements of onstruction
BS 476-23：Fire Tests on Building Materials and Structures Part 23 Methods for Determination of the Contribution of Components to the Fire Resistance of a Structure
ASTM E 119 Standard test method for Fire tests of building construction and materials
EN 1363-1: Fire resistance tests - Part 1: General requirements.
EN 1364-1: Fire resistance tests for non-loadbearing elements - Part 1: Walls.
EN 1364-2: Fire resistance tests for non-loadbearing elements - Part 2: ceiling.
EN 1365-2: Fire resistance tests for loadbearing elements - Part 2: Floors and roofs.
EN 13501-2:Fire classification of construction products and building elements-Part 2: Classification using data from fire resistance tests, excluding ventilation services
GB/T 9978-1 Fire-resistance tests-Elements of buidling construction-part1:General requirements
GB/T 9978-3 Fire-resistance tests-Elements of buidling construction-part3:Commentary on test method and test data application.
GB/T 9978-5 Fire-resistance test-Elements of building construction- Part 5:Specific requirements for loadbearing horizontal separating elements.
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