Standard Svensk standard · SS-EN 13381-10:2020

Test methods for determining the contribution to the fire resistance of structural members - Part 10: Applied protection to solid steel bar in tension

Status: Gällande

Omfattning
This document specifies a fire test method and an assessment procedure for determining the contribution of fire protection systems to the fire resistance performance of circular and rectangular steel bars used as tension members.
This document applies to fire protection materials that have already been tested and assessed in accordance with EN 13381 4 or EN 13381 8.
For other section shapes such as angles, channels and flats, reference can be made to EN 13381 4 and EN 13381 8. This document does not include steel or any other cold formed bar used as reinforcement in concrete construction.
For other solid bar geometries such as oval or triangular cross section, these are subject to a separate test package in accordance with the principles of Clause 5 of this document.
Fire protection performance is determined by testing of unloaded tension members, although additional loaded test evidence can be required for certain product types subject to certain conditions specified in the document.
The method is applicable to all fire protection systems used for the protection of solid bar up to a maximum diameter of 130 mm and includes sprayed fire protection, reactive coatings, cladding protection systems and multi-layer or composite fire protection materials. In the case of rectangular bar, the maximum side length is limited to 130 mm with a maximum aspect ratio of 2:1 against the shorter side length. For dimensions greater than 130 mm it is appropriate to use rectangular or circular hollow sections tested and assessed in accordance with EN 13381 4 and EN 13381 8 provided they have been tested
The method is applicable to all fire protection systems used for the protection of solid bar up to a maximum diameter of 130 mm and includes sprayed fire protection, reactive coatings, cladding protection systems and multi-layer or composite fire protection materials. In the case of rectangular bar, the maximum side length should be limited to 130mm with a maximum aspect ratio ...

Ämnesområden

Brandtålighet för byggnadsmaterial (13.220.50) Stålkonstruktioner (91.080.13)


Produktinformation

Språk: Engelska

Framtagen av: Brandsäkerhet, SIS/TK 181

Internationell titel: Test methods for determining the contribution to the fire resistance of structural members - Part 10: Applied protection to solid steel bars in tension

Artikelnummer: STD-80021909

Utgåva: 1

Fastställd: 2020-05-11

Antal sidor: 36