BS EN 14038-1:2016

$102.76

Electrochemical realkalization and chloride extraction treatments for reinforced concrete – Realkalization

Published By	Publication Date	Number of Pages
BSI	2016	22

Guaranteed Safe Checkout

Categories: 91.080.40 - Concrete structures, BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

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.

Additional information

Status	Definitive
Title	Electrochemical realkalization and chloride extraction treatments for reinforced concrete – Realkalization
Corrects	BS EN 14038-1:2016
Replaces	DD CEN/TS 14038-1:2004
Publisher	BSI
Committee	GEL/603
Pages	22
Publication Date	2022-02-02
ISBN	978 0 539 20604 3
Standard Number	BS EN 14038-1:2016
Identical National Standard Of	EN 14038-1:2016
Descriptors	Alkalis, Reinforced concrete, Carbonates, Corrosion protection, Repair, Migration (chemical), Structures, Electrolytes, Electrochemistry, Chlorides, Concretes, Extraction
ICS Codes	91.080.40 - Concrete structures

Preview PDF


PDF Format	Searchable	Printable	Preview Now

BS EN 14038-1:2016

Related products