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Norm
ÖNORM EN 1504-3
Issue date: 2015 08 15
Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and AVCP - Part 3: Repair concrete and mortars
This document covers repair mortars and concretes, possibly used in conjunction with other products and systems, to restore or to replace defective concrete and to protec...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 35 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
Topics
Planning & implementation of construction projects, Concrete and reinforced concrete structures, Concrete structures
Planning & implementation of construction projects, Building construction, Construction materials and building (Vocabularies)
Construction products, Building units, Construction materials and building (Vocabularies)
Services & management, Information sciences. Publishing. Terminology, Construction materials and building (Vocabularies)
This document covers repair mortars and concretes, possibly used in conjunction with other products and systems, to restore or to replace defective concrete and to protect reinforcement, necessary to extend the service life of a concrete structure exhibiting deterioration.
The repair methods covered by this document are the following:
- concrete restoration by applying repair mortars by hand;
- concrete restoration by recasting with concrete;
- concrete restoration by spraying on mortar or concrete;
- concrete strengthening by adding mortar or concrete;
- improving physical resistance by application of overlays of mortar or concrete;
- improving chemical resistance by application of overlays of mortar or concrete;
- restoring passivation by increasing cover by adding mortar or concrete;
- restoring passivation by replacing carbonated cover by adding mortar or concrete.
Norm
Issue date :
2006 02 01
Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 3: Structural and non-structural repair