EN 13584:2003

Products and systems for the protection and repair of concrete structures - Test methods - Determination of creep in compression for repair products

This European Standard specifies a method for measuring creep under compressive load in products and systems for the repair of concrete structures, as defined in prEN 1504-3.The method is suitable for repair mortars and concretes with polymer binders (PC) and repair grouts, mortars and concretes with hydraulic binders (CC) and polymer cement binders (PCC).

Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung des Kriechens von Betonersatzsystemen im Druckversuch

Diese Europäische Norm legt ein Verfahren zur Messung des Druckfließverhaltens von Betonersatzsystemen für die Instandsetzung von Betontragwerken, die der in prEN 1504-3 angegebenen Definition entsprechen fest. Das Verfahren ist für Instandsetzungsmörtel und -betone mit Polymerbindemitteln (PC) und für Feinmörtel, Mörtel und Betone geeignet, die für Instandsetzungszwecke verwendet werden und hydraulische Bindemittel (CC) und Polymerzementbindemittel (PCC) enthalten.

Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essai - Détermination du fluage en compression des produits de réparation

La présente Norme européenne spécifie une méthode de mesurage du fluage en compression applicable aux produits et aux systèmes de réparation des structures en béton tels que définis dans le prEN 1504-3. Cette méthode convient aux mortiers et aux bétons polymères (PC), aux coulis, mortiers et bétons hydrauliques (CC) de réparation et aux mortiers ou aux bétons de ciment hydrauliques polymères (PCC) destinés à la réparation.

Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Preskusne metode – Določevanje lezenja pri tlačnem preskusu proizvodov za popravilo

General Information

• Status: Published
• Publication Date: 26-Aug-2003
• ICS: 91.010.30 - Technical aspects
• ICS: 91.080.40 - Concrete structures
• Technical Committee: CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
• Drafting Committee: CEN/TC 104/SC 8/WG 2 - Repair
• Current Stage: 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
• Start Date: 08-Sep-2020
• Completion Date: 14-Apr-2025
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST EN 13584:2003 - Products and systems for the protection and repair of concrete structures - Test methods - Determination of creep in compression for repair products

Overview

EN 13584:2003 specifies a standardized laboratory method to determine creep under compressive load for products and systems used to repair concrete structures (as referenced in prEN 1504-3). The method applies to repair mortars, grouts and concretes with polymer binders (PC), hydraulic binders (CC) and polymer cement binders (PCC). The test quantifies time-dependent compressive deformation and the material's recovery after unloading, supporting durability assessment and product qualification.

Key Topics

• Principle: A 4:1 prism (40 mm × 40 mm × 160 mm) is subjected to a constant compressive load and strain is recorded with time during creep and recovery phases. Shrinkage effects are measured on a control specimen and deducted to obtain true creep strain.

• Creep load (P1): Defined as 25 % of the compressive strength of the repair product (compressive strength determined per EN 12190). The applied stress is maintained for the creep phase.

• Specimen preparation & conditioning: Components are mixed per manufacturer instructions, cast in metal moulds, cured per annex A climate conditions and conditioned in the standard laboratory climate before testing.

• Instrumentation: Strain gauges (100 mm gauge length) record compressive strain. Load platens, spacing blocks, spherical seating and a hydraulic compressive creep rig ensure axial loading and stability for extended test durations.

• Test duration & sequence: Typical procedure includes a pre-loading cycle, creep loading with periodic readings (hourly initially, then daily and weekly intervals), 26 weeks of maintained creep load, followed by unloading and a 4-week creep recovery period. Final compressive strength testing is performed per EN 12390-3.

• Calculations: Creep strain is the measured compressive strain minus mean shrinkage strain. Results include elastic compressive strain, creep strain at 1 week, 4 weeks and 26 weeks, creep coefficient and creep recovery coefficient.

Applications

• Product development and comparison of repair materials (PC, CC, PCC).
• Quality control and conformity testing for repair systems used in structural and non-structural repairs.
• Long-term performance assessment and specification support for repair projects.
• Input data for durability evaluations and structural design considerations where time-dependent deformation is relevant.

Related Standards

This standard references and complements the following normative documents:

• EN 1504-1 and prEN 1504-3 (definitions and requirements for repair products)
• EN 12190 (determination of compressive strength of repair mortar)
• EN 12390-1 and EN 12390-3 (specimen requirements and compressive strength testing)
• EN 196-1 (cement testing mixers)

EN 13584:2003 provides a repeatable, well-defined test method to generate meaningful comparative data on compressive creep for repair materials, aiding manufacturers, specifiers and testing laboratories in ensuring long-term reliability of concrete repair systems.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.RSUDYLORProdukte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung des Kriechens von Betonersatzsystemen im DruckversuchProduits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essai - Détermination du fluage en compression des produits de réparationProducts and systems for the protection and repair of concrete structures - Test methods - Determination of creep in compression for repair products91.080.40Betonske konstrukcijeConcrete structuresICS:Ta slovenski standard je istoveten z:EN 13584:2003SIST EN 13584:2003en01-december-2003SIST EN 13584:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13584August 2003ICS 91.080.40English versionProducts and systems for the protection and repair of concretestructures - Test methods - Determination of creep incompression for repair productsProduits et systèmes pour la protection et la réparation desstructures en béton - Méthodes d'essai - Détermination dufluage en compression des produits de réparationProdukte und Systeme für den Schutz und dieInstandsetzung von Betontragwerken - Prüfverfahren -Bestimmung des Kriechens von Betonersatzsystemen imDruckversuchThis European Standard was approved by CEN on 12 June 2003.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 Management Centre 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13584:2003 ESIST EN 13584:2003

Summary of temperatures and humidities for the curing, conditioning andtesting of repair products and systems.11Bibliography.12SIST EN 13584:2003
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