SIST EN 1504-3:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.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 repairProduits et systemes pour la protection et la réparation des structures en béton - Définitions, exigences, maîtrise de la qualité et évaluation de la conformité - Partie 3 : Réparation structurale et réparation non structuraleProdukte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Definitionen, Anforderungen, Qualitätsüberwachung und Beurteilung der Konformität - Teil 3: Statisch und nicht statisch relevante Instandsetzung91.080.40Betonske konstrukcijeConcrete structures01.040.91Gradbeni materiali in gradnja (Slovarji)Construction materials and building (Vocabularies)ICS:SIST EN 1504-3:2006enTa slovenski standard je istoveten z:EN 1504-3:200501-maj-2006SIST EN 1504-3:2006SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1504-3December 2005ICS 91.080.40; 01.040.91 English VersionProducts and systems for the protection and repair of concretestructures - Definitions, requirements, quality control andevaluation of conformity - Part 3: Structural and non-structuralrepairProduits et systèmes pour la protection et la réparation desstructures en béton - Définitions, exigences, maîtrise de laqualité et évaluation de la conformité - Partie 3 : Réparationstructurale et réparation non structuraleProdukte und Systeme für den Schutz und dieInstandsetzung von Betontragwerken - Definitionen,Anforderungen, Qualitätsüberwachung und Beurteilung derKonformität - Teil 3: Statisch und nicht statisch relevanteInstandsetzungThis European Standard was approved by CEN on 29 April 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1504-3:2005: E

Frequency of tests for factory production control.12 Annex B (informative)
Test methods for special applications.13 Annex C (informative)
Release of dangerous substances.14 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of EU Construction Products Directive.15 Bibliography.25

1 To be published. 2 ENV 1504-9 will be modified when adopted as EN according to finalisation of this European Standard.

Method 3.2 Recasting with concrete
Method 3.3 Spraying mortar or concrete Principle 4 Structural strengthening Method 4.4 Adding mortar or concrete Principle 7 Preserving or restoring passivity Method 7.1 Increasing cover to reinforcement with mortar or concrete
Method 7.2 Replacing contaminated concrete 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1015-17, Methods of test for mortars for masonry – Part 17: Determination of water-soluble chloride content of fresh mortars EN 1504-1:2005, Products and systems for the protection and repair of concrete structures – Definitions requirements, quality control and evaluation of conformity – Part 1: Definitions EN 1504-8:2004, Products and systems for the protection and repair of concrete structures – Definitions, requirements, quality control and evaluation of conformity – Part 8: Quality control and evaluation of conformity ENV 1504-9:1997, Products and systems for the protection and repair of concrete structures – Definitions, requirements, quality control and evaluation of conformity – Part 9: General principles for use of products and systems EN 1542, Products and systems for the protection and repair of concrete structures – Test methods – Measurement of bond strength by pull-off EN 1766, Products and systems for the protection and repair of concrete structures – Test methods – Reference concretes for testing EN 1767, Products and systems for the protection and repair of concrete structures – Test methods – Infrared analysis EN 1770, Products and systems for the protection and repair of concrete structures – Test methods – Determination of the coefficient of thermal expansion EN 1877-1, Products and systems for the protection and repair of concrete structures – Test methods – Reactive functions related to epoxy resins – Part 1: Determination of epoxy equivalent

may be required for “certain intended uses”. The repair system shall be selected based on an assessment of the actual or potential causes of deterioration and consideration of the appropriate principles and methods for protection and repair specified in ENV 1504-9.

† † Coefficient of thermal expansion c g † † † † Capillary absorption (water permeability) e h † † † † Repair methods as defined in ENV 1504-9:1997 3.1 Concrete restoration by applying mortar by hand. 3.2 Concrete restoration by recasting with concrete. 3.3 Concrete restoration by spraying mortar or concrete. 4.4 Structural strengthening by adding mortar or concrete. 7.1 Increasing cover to reinforcement with additional cementitious mortar or concrete. 7.2 Replacing contaminated or carbonated concrete. „ For all intended uses. † For certain intended uses. a Because of the nature of the method of application, some of the test methods may be modified. Refer to EN 14487-1. b This requirement is not relevant for repair of unreinforced concrete. c If thermal cycling is undertaken this test is not required in addition. d Where the repair system includes a surface protection system with proven protection against carbonation (see EN 1504-2) or is a
PC mortar this test is not relevant. e Depending on environmental exposure conditions. f Relevant to trafficked areas only. g Relevant to PC only. h Corrosion resistance is addressed by the requirements for the chloride content and water permeability of the product.

Bond strength after 30 cycles d e 8 Thermal compatibility f h Part 2, Thunder shower MC(0,40) EN 13687-2 ≥ 2,0 MPa ≥ 1,5 MPa ≥ 0,8 MPa a Visual inspection after 30 cycles e Bond strength after 30 cycles d e 9 Thermal compatibility f h Part 4, Dry cycling MC(0,40) EN 13687-4 ≥ 2,0 MPa ≥ 1,5 MPa ≥ 0,8 MPa a Visual inspection after 30 cycles e 10 Skid resistance None EN 13036-4 Class I : > 40 units wet tested Class II : > 40 units dry tested Class III : > 55 units wet tested Class I : > 40 units wet tested Class II : > 40 units dry tested Class III : > 55 units wet tested 11 Coefficient of thermal expansion c None EN 1770 Not required if tests 7, 8 or 9 are carried out, otherwise declared value Not required if tests 7,8 or 9 are carried out, otherwise declared value 12 Capillary Absorption None EN 13057 ≤ 0,5 kg·m-2·h-0,5 ≤ 0,5 kg·m-2·h-0,5 No requirement Requirements for Repair Principles 3, 4 and 7: Method 3.1 - Concrete restoration by applying mortar by hand. Method 3.2 - Concrete restoration by recasting with concrete. Method 3.3 - Concrete restoration by spraying mortar or concrete. Method 4.4 - Structural strengthening by adding mortar or concrete. Method 7.1 - Increasing cover to reinforcement with additional cementitious mortar or concrete. Method 7.2 - Replacing contaminated or carbonated concrete. a The value of 0,8 MPa is not required where cohesive failure occurs in the repair material. If cohesive failure occurs a minimum tensile strength of 0,5 MPa is required. b Not required for Repair Method 3.3. c Not required if thermal cycling is undertaken. d Mean value with no single value less than 75 % of the minimum requirement. e Maximum permissible average crack width ≤ 0,05 mm with no crack ≥ 0,1 mm and no delamination. f For durability. g Not suitable for protection against carbonation unless the repair system includes a surface protection system with proven protection against carbonation (see EN 1504-2). h Choice of method depends on the exposure conditions. When a product satisfies Part 1 it is deemed to satisfy Part 2 and Part 4.

Frequency of tests for factory production control Table A.1 – Frequ
...