Standard Svensk standard · SS-EN 14038-1:2016

Elektrokemisk realkalisering och kloridutdrivning för armerad betong - Del 1: Realkalisering

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Standard Svensk standard · SS-EN 14038-1:2016

Elektrokemisk realkalisering och kloridutdrivning för armerad betong - Del 1: Realkalisering
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Omfattning
This European Standard specifies a procedure for carrying out impressed current electrochemical realkalization (ER) of carbonated reinforced concrete in existing structures. It is applicable to atmospherically exposed parts of structures with ordinary reinforcement embedded in concrete. This European Standard does not apply to concrete containing prestressing steel which can suffer hydrogen embrittlement during realkalization, or to concrete containing epoxy-coated or galvanized reinforcement, or if chloride contamination is contributing to reinforcement corrosion. NOTE In case of post-tensioned prestressing concrete, the endangered tendon strands may be shielded by the tendon ducts from unwanted and/ or exceeded polarization into the cathodic range and respective water reduction.

Ämnesområden

Betongkonstruktioner (91.080.40)


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Standard Svensk standard · SS-EN 14038-1:2016

Elektrokemisk realkalisering och kloridutdrivning för armerad betong - Del 1: Realkalisering
Prenumerera på standarden - Läs mer Dölj
Pris: 793 SEK
standard ikon pdf

PDF

Pris: 793 SEK
standard ikon

Papper

Pris: 1 268,80 SEK
standard ikon pdf + standard ikon

PDF + papper

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Produktinformation

Språk: Engelska

Framtagen av: SIS - Materialteknik

Internationell titel: Electrochemical realkalization and chloride extraction treatments for reinforced concrete - Part 1: Realkalization

Artikelnummer: STD-8019780

Utgåva: 1

Fastställd: 2016-04-06

Antal sidor: 24

Ersätter: SIS-CEN/TS 14038-1:2005