Ocel

Oblast zaměření: Ocel
Komise : CEN/TC 459/SC 4 (Concrete reinforcing and prestressing steels)
Původce: CEN
K připomínkám do: 29.07.2019
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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.

Oblast zaměření: Ocel
Komise : CEN/TC 459/SC 4 (Concrete reinforcing and prestressing steels)
Původce: CEN
K připomínkám do: 29.07.2019
Zobraz více Zobraz méně
 

This document specifies product characteristic, test/assessment method and the way of expressing test results, for stainless steel as defined in EN 10088‑1 and designated as in EN 10088‑1 for the use of the reinforcement of concrete.

It applies to stainless steel products with ribbed or indented surfaces, which are in the form of:

—    bars and coils (rod, wire);

—    sheets of factory-made machine-welded fabric;

—    lattice girders and hybrid lattice girders composed by stainless steel and by weldable reinforcing steel according to EN 10080.

This document does not apply to:

—    pre-stressed stainless steels;

—    indented strip;

—    stainless steel tube filled with carbon steel swarf, which is then hot or cold reduced;

—    stainless steel smooth bar with weld material deposited on it;

—    galvanized reinforcing steel;

—    epoxy-coated reinforcing steel.

Oblast zaměření: Ocel
Komise : CEN/TC 459/SC 4 (Concrete reinforcing and prestressing steels)
Původce: CEN
K připomínkám do: 29.07.2019
Zobraz více Zobraz méně
 

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.

Oblast zaměření: Ocel
Komise : CEN/TC 459/SC 4 (Concrete reinforcing and prestressing steels)
Původce: CEN
K připomínkám do: 29.07.2019
Zobraz více Zobraz méně
 

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 sheath[1]).

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.

 

[1]) The word "sheath" used in the present document does not cover the sheaths as stated in mandate M/115 and specified in EN 523.