eLibrary >
ISO 834-13:2019 Fire-resistance tests - Elements of building construction - Part 13: Requirements for the testing and assessment of applied fire protection to steel beams with web openings >
ISO 834-13:2019 Fire-resistance tests - Elements of building construction - Part 13: Requirements for the testing and assessment of applied fire protection to steel beams with web openings, 2019
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Symbols and abbreviated terms
- 5 Test equipment
- 5.1 General
- 5.2 Furnace
- 5.3 Test conditions
- 6 Test specimens
- 6.1 General
- 6.2 Precautions against erroneous results
- 6.3 Construction of steel test specimens
- 6.3.1 Cellular beam test sections
- 6.3.2 Application of the fire protection to the test sections
- 6.4 Composition of test specimen component materials
- 6.4.1 Steel sections
- 6.4.2 Fire protection materials
- 6.4.3 Fire protection thickness requirements
- 6.5 Selection of test specimens — Test packages
- 7 Installation of test specimens
- 7.1 Fixing
- 7.2 Installation pattern
- 7.3 Furnace load
- 7.4 Conditioning of the test specimens
- 8 Application of instrumentation
- 8.1 General
- 8.2 Instrumentation for measurement of furnace temperature
- 8.2.1 General
- 8.2.2 Furnace temperature in the region of test specimens
- 8.3 Instrumentation for measurement and determination of steel temperatures
- 8.3.1 Location of thermocouples attached to the beams
- 8.3.2 Location of web reference thermocouples
- 8.4 Instrumentation for measurement of pressure
- 9 Test procedure
- 9.1 General
- 9.2 Furnace temperature and pressure
- 9.3 Temperature of steelwork
- 9.4 Observations
- 9.5 Termination of test
- 10 Test results
- 10.1 Acceptability of test results
- 10.2 Test report and presentation of test results
- 11 Assessment
- 11.1 General
- 11.2 Determination of web post and web reference temperatures
- 11.2.1 Calculation of web post temperatures
- 11.2.2 Calculation of web reference temperature
- 11.3 Determination of web-post lines
- 11.4 Additional thermal modification factors
- 11.5 Location of limiting temperatures
- 11.6 Determination of the elemental multi-temperature analysis (EMTA)
- 12 Assessment report
- 13 Limits of the applicability of the results of the assessment
- Annex A (informative) Determination of product thickness on beams with web openings
- Annex B (informative) Logic for determining the web post average temperature
- Bibliography [Go to Page]