Stål för armering av betong

Kommittébeteckning: SIS/TK 145 (Armering)
Källa: CEN
Svarsdatum: den 18 aug 2019
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This document specifies the requirements for uncoated high strength steel strands or zinc or zinc alloy coated high strength steel strands, encapsulated with a protection product and a sheath1).

The intended use of these products is mainly the prestressing of concrete.

NOTE These products can also be used in other stress applications in the construction field (e.g. stay cables for bridges) where the protection of the products is not removed in use.

The standard applies only to products as supplied by the producer.

Kommittébeteckning: SIS/TK 145 (Armering)
Källa: CEN
Svarsdatum: den 18 aug 2019
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This document specifies the specific requirements for adherent protected and sheathed strands (type A).

The general requirements for protected and sheathed high strength steel strands are given in prEN 10369-1.

Kommittébeteckning: SIS/TK 145 (Armering)
Källa: CEN
Svarsdatum: den 18 aug 2019
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This document specifies the specific requirements for sliding protected and sheathed strands (type S).

The general requirements for protected and sheathed high strength steel strands are given in prEN 10369-1.

Kommittébeteckning: SIS/TK 145 (Armering)
Källa: ISO
Svarsdatum: den 5 sep 2019
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This part of IS0 6934 specifies requirements for high strength steel strand which has been given a stress-relieving heat treatment according to the general requirements specified in IS0 6934-l. The strand may contain either 2, 3, 7 or 19 individual wires.