EN 13057:2002
(Main)Products and systems for the protection and repair of concrete structures - Test methods - Determination of resistance of capillary absorption
Products and systems for the protection and repair of concrete structures - Test methods - Determination of resistance of capillary absorption
This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structures. It specifies a method for determining the resistance to water absorption of repair products and systems, as defined in EN 1504-3 .
The method is based on measuring the increase in weight due to capillary absorption of water over a fixed time interval. The weight of water absorbed is expressed as a coefficient, indicating the tendency of the specimen to imbibe water by capillary action without external pressure applied.
Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der kapillaren Wasseraufnahme
Diese Europäische Norm enthält Festlegungen für ein Verfahren zur Bestimmung der kapillaren Wasseraufnahme von Produkten und Systemen für den Schutz und die Instandsetzung von Beton.
Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essai - Détermination de l'absorption capillaire
La présente norme européenne fait partie d'une série de normes traitant des produits et des systèmes de protection et de réparation des structures en béton. Elle spécifie une méthode pour déterminer l'absorption d'eau des produits et des systèmes de réparation, tels que décrits dans l'EN 1504-3 ) .
La méthode s'appuie sur le mesurage de l'augmentation de poids due à l'absorption capillaire d'eau pendant un intervalle de temps déterminé. Le poids de l'eau absorbée est exprimé en tant que coefficient indiquant la tendance de l'éprouvette à s'imprégner d'eau par action capillaire sans aucune pression extérieure.
Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Preskusne metode - Določevanje kapilarne vpojnosti
General Information
- Status
- Published
- Publication Date
- 21-May-2002
- Technical Committee
- CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
- Drafting Committee
- CEN/TC 104/SC 8/WG 1 - Surface protection systems
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 01-Jul-2022
- Completion Date
- 14-Apr-2025
- Directive
- 89/106/EEC - Construction products
Overview
EN 13057:2002 is a European Standard developed by the European Committee for Standardization (CEN) that specifies standardized test methods to determine the resistance of repair products and systems for concrete structures to capillary absorption. This standard is part of a comprehensive series focused on the protection and repair of concrete constructions, ensuring durability and performance under exposure to moisture.
The standard defines a method to measure water uptake by capillary action, expressed through a sorption coefficient, which quantifies the tendency of concrete repair materials to imbibe water through their pore structure without external pressure. This test method is vital for assessing the long-term effectiveness of repair products in preventing water ingress, which can lead to degradation of concrete.
Key Topics
- Scope: Evaluation of water absorption resistance of repair mortars, grouts, or concrete systems as per EN 1504-3.
- Test Principle: Measurement of weight increase in 100 mm diameter specimens due to water absorbed by capillary action during fixed intervals.
- Specimen Preparation: Use of cylindrical mortar or concrete specimens, trowelled or saw-cut test faces, cured under controlled laboratory conditions.
- Test Environment: Standard laboratory climate of (21 ± 2) °C temperature and 60 ± 10% relative humidity.
- Equipment Requirements: Moulds for specimen production, balance with 0.01 g accuracy, ventilated oven, water immersion tray with knife-edge supports, stopwatch, and mixers compliant with EN 196-1.
- Test Procedure:
- Conditioning specimens by drying to constant weight.
- Partial water immersion (2 ± 1 mm) of specimen face in demineralized water.
- Sequential mass measurements at intervals ranging from minutes to 24 hours.
- Data Analysis:
- Calculation of water uptake per unit area (kg/m²) vs. square root of time (h^0.5).
- Determination of sorption coefficient (S) as the slope of the linear portion of absorption graph.
- Optional calculation of resistance coefficient (R) to describe depth penetration of water in specimens.
- Reporting: Detailed documentation including methodology, specimen data, environmental conditions, test results with graphical representation, and conformity assessment.
Applications
- Concrete Repair Quality Control: This testing standard is essential to verify that repair materials meet established durability requirements, specifically resistance to water ingress by capillarity.
- Structural Integrity Assessment: Helps engineers evaluate repair systems before application, ensuring long-term protection of concrete structures against moisture-related deterioration such as freeze-thaw damage and corrosion of embedded reinforcement.
- Material Development and Certification: Manufacturers use EN 13057 results to substantiate product claims aligned with EN 1504 series requirements and to demonstrate conformity with European standards.
- Infrastructure Maintenance: Relevant for projects involving bridges, tunnels, dams, and buildings where concrete protection from moisture is critical.
Related Standards
- EN 1504-3: Defines requirements for structural and non-structural concrete repair - EN 13057 supports testing of materials covered in this standard.
- EN 196-1: Specifies methods for testing cement, including strength determination, used for specimen preparation.
- EN 1015-7: Covers mortar air content measurement, important for characterizing repair mortars under test.
- EN 1766: Provides reference concrete for testing protection and repair product performance.
- EN 206-1: Concrete specification and conformity standard, underpinning concrete material quality control.
- ISO 556: Defines standard atmospheres for conditioning and testing specimens, referenced for climatic control during tests.
Keywords: EN 13057:2002, capillary absorption test, concrete repair standards, water absorption resistance, concrete protection products, durability testing, repair mortar testing, sorption coefficient, resistance coefficient, concrete structure maintenance, European concrete standards.
Frequently Asked Questions
EN 13057:2002 is a standard published by the European Committee for Standardization (CEN). Its full title is "Products and systems for the protection and repair of concrete structures - Test methods - Determination of resistance of capillary absorption". This standard covers: This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structures. It specifies a method for determining the resistance to water absorption of repair products and systems, as defined in EN 1504-3 . The method is based on measuring the increase in weight due to capillary absorption of water over a fixed time interval. The weight of water absorbed is expressed as a coefficient, indicating the tendency of the specimen to imbibe water by capillary action without external pressure applied.
This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structures. It specifies a method for determining the resistance to water absorption of repair products and systems, as defined in EN 1504-3 . The method is based on measuring the increase in weight due to capillary absorption of water over a fixed time interval. The weight of water absorbed is expressed as a coefficient, indicating the tendency of the specimen to imbibe water by capillary action without external pressure applied.
EN 13057:2002 is classified under the following ICS (International Classification for Standards) categories: 91.080.40 - Concrete structures. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 13057:2002 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/128. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der kapillaren WasseraufnahmeProduits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essai - Détermination de l'absorption capillaireProducts and systems for the protection and repair of concrete structures - Test methods - Determination of resistance of capillary absorption91.080.40Betonske konstrukcijeConcrete structuresICS:Ta slovenski standard je istoveten z:EN 13057:2002SIST EN 13057:2002en01-november-2002SIST EN 13057:2002SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13057May 2002ICS 91.080.40English versionProducts and systems for the protection and repair of concretestructures - Test methods - Determination of resistance ofcapillary absorptionProduits et systèmes pour la protection et la réparation desstructures en béton - Méthodes d'essai - Détermination del'absorption capillaireProdukte und Systeme für den Schutz und dieInstandsetzung von Betontragwerken - Prüfverfahren -Bestimmung der kapillaren WasseraufnahmeThis European Standard was approved by CEN on 4 January 2002.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,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13057:2002 ESIST EN 13057:2002
Summary of temperatures and humidities for the curing, conditioning andtesting of repair products and systems.11Bibliography.12SIST EN 13057:2002
1 Under preparation.SIST EN 13057:2002
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EN 13057:2002は、コンクリート構造物の保護および修復に関する製品とシステムのための試験方法に特化した欧州標準であり、特にキャピラリー吸収に対する抵抗を評価するための優れた基準を提供しています。この標準の主要な目的は、修復製品およびシステムの水分吸収抵抗を定量的に測定することであり、EN 1504-3に定義される製品およびシステムのパフォーマンス評価において重要な役割を果たします。 この標準の強みは、キャピラリー吸収による水の吸収重量の増加を一定の時間間隔で測定し、その結果の重さを係数として示すところにあります。この方法は、外部圧力を加えることなく、試料がキャピラリー作用によって水をどのように吸収する傾向があるかを明確に指し示すものであり、耐久性の高いコンクリート修復製品の選定に大変有益です。 EN 13057:2002の適用範囲は広く、建設業界において、コンクリートの保護および修復に関心のあるすべての専門家に対して、高い関連性を持ちます。この基準を採用することで、施工後の構造物の信頼性と持続可能性を向上させることが可能になり、長期的にはコスト削減にも寄与します。 全体として、EN 13057:2002は、コンクリート構造物の保護と修復における試験方法の中で標準を確立する重要な文書であり、その内容は業界において非常に重要視されています。標準は、具体的な試験手法を明示しており、専門家が自信を持って製品の性能を評価できる基準を提供している点が評価されます。
The EN 13057:2002 standard is a crucial document within the realm of concrete structure maintenance, specifically focusing on the products and systems designed for their protection and repair. This standard delineates a precise test method to assess the resistance of such repair products to capillary water absorption, a significant factor in evaluating their effectiveness and longevity. One of the notable strengths of this standard is its systematic approach to measuring water absorption through capillarity, which is essential for ensuring that the materials used in repairs are adequately resistant to moisture ingress. By establishing a coefficient based on weight increase due to absorbed water over a defined time period, EN 13057:2002 provides a quantifiable measure of a product's performance. This objective measurement is vital for manufacturers and practitioners in the construction industry, as it fosters consistency and reliability in assessing the suitability of repair materials. In terms of scope, EN 13057:2002 plays a pivotal role not only in guiding the selection of repair materials but also in ensuring compliance with broader standards such as EN 1504-3. This alignment highlights its relevance in the industry, supporting the objective of maintaining concrete structures effectively and prolonging their service life. Overall, the standard is integral to the quality assurance processes in concrete repair and protection, providing necessary criteria that empower stakeholders to make informed decisions. Its methodical determination of capillary absorption resistance underscores its importance in enhancing the durability and performance of concrete repair products, making it a valuable reference for professionals focused on structural integrity and sustainability.
Die Norm EN 13057:2002 ist ein zentraler Bestandteil der europäischen Standards für Produkte und Systeme zum Schutz und zur Reparatur von Betonstrukturen. Ihr Hauptfokus liegt auf den Prüfmethoden zur Bestimmung des Widerstands gegen kapillare Wasseraufnahme. Diese Norm ist besonders relevant, da sie eine einheitliche Methode bereitstellt, die es ermöglicht, die Wasseraufnahmefähigkeit von Reparaturprodukten und -systemen zu quantifizieren, wie sie in der Norm EN 1504-3 definiert sind. Ein herausragendes Merkmal dieser Norm ist die klare und präzise Vorgabe des Prüfverfahrens, das auf der Gewichtsveränderung der Probe aufgrund der kapillaren Wasseraufnahme basiert. Durch die Bestimmung des Anstiegs des Gewichts über einen festgelegten Zeitraum wird der Widerstand gegen Wasseraufnahme objektiv erfasst. Diese Vorgehensweise ermöglicht es, die Eignung von verschiedenen Reparaturprodukten zu bewerten und deren Verwendung in Baumaßnahmen letztendlich zu optimieren. Die Relevanz der Norm EN 13057:2002 zeigt sich zudem in der Praxis, da der Widerstand gegen kapillare Wasseraufnahme eine entscheidende Rolle für die Langlebigkeit und Festigkeit von Betonkonstruktionen spielt. In Zeiten, in denen der Schutz von Bauwerken vor Witterungseinflüssen und anderen Umwelteinflüssen von großer Bedeutung ist, liefert diese Norm wertvolle Informationen für Ingenieure und Bauunternehmer. Die Ergebnisse, die durch die Anwendung dieser Norm gewonnen werden, sind nicht nur wichtig für die Qualitätskontrolle von Produkten, sondern unterstützen auch die Entwicklung neuer und verbesserter Reparaturmethoden. Somit trägt EN 13057:2002 nicht nur zur Standardisierung bei, sondern hat auch weitreichende Auswirkungen auf die Sicherheit und Effizienz im Bauwesen.
La norme EN 13057:2002 est un document fondamental qui s'inscrit dans une série de standards européens dédiés aux produits et systèmes pour la protection et la réparation des structures en béton. Son objectif principal est de spécifier une méthode dédiée à la détermination de la résistance à l'absorption d'eau des produits de réparation, conformément à la définition donnée dans la norme EN 1504-3. L'une des forces majeures de cette norme réside dans sa méthodologie précise, qui repose sur la mesure de l'augmentation de poids due à l'absorption capillaire de l'eau sur un intervalle de temps fixe. Cette approche permet d'obtenir un coefficient d'absorption, fournissant une indication claire de la tendance d'un échantillon à absorber l'eau par capillarité, sans pression externe appliquée. Cela est crucial dans l'évaluation de la durabilité des systèmes de réparation, garantissant que les structures en béton traitées conservent leur intégrité face à l'humidité et aux infiltrations. En termes de pertinence, la norme EN 13057:2002 répond à un besoin croissant dans le secteur de la construction et de la maintenance des infrastructures, où la protection contre l'humidité et l'absorption d'eau est essentielle pour prolonger la durée de vie des structures en béton. Cette norme permet également une meilleure standardisation et une harmonisation des méthodes d'essai à travers l'Europe, facilitant les échanges commerciaux et l'adoption de produits conformes aux exigences de durabilité. Dans l'ensemble, la norme EN 13057:2002 constitue un outil indispensable pour les professionnels du secteur, offrant des lignes directrices claires pour évaluer la performance des produits de réparation en béton face à l'absorption d'eau, et garantissant ainsi des interventions de qualité pour la protection des structures en béton.
표준 EN 13057:2002는 콘크리트 구조물의 보호 및 수리에 관한 제품 및 시스템에 대한 유럽 표준으로, 특히 수리 제품과 시스템의 물 흡수 저항을 측정하는 방법을 명시하고 있습니다. 이 표준은 EN 1504-3에 정의된 수리 제품과 시스템의 일관된 평가를 위한 기초를 제공합니다. 이 표준의 큰 장점은 정해진 시간 간격 내에 물의 모세관 흡수로 인한 중량 증가를 측정함으로써, 물의 흡수 경향을 계수로 표현할 수 있다는 점입니다. 이러한 접근법은 물리적으로 간단하면서도 효과적인 방식으로, 다양한 수리 제품의 성능을 객관적으로 비교할 수 있는 기준을 마련합니다. 또한, EN 13057:2002는 콘크리트 구조물 보호의 중요성을 강조하며, 구성 요소들이 내수성을 유지하는 데 기여하게 됩니다. 이는 콘크리트 구조물의 내구성을 높이고, 장기적으로 유지 관리 비용을 절감하는 데 필수적입니다. 따라서 이 표준은 건설 산업과 관련된 모든 이해관계자들에게 중요한 참고 자료가 될 것입니다. 결론적으로, EN 13057:2002 표준은 콘크리트 구조물의 수리 및 보호 제품의 물리적 성능을 정량적으로 평가할 수 있는 현대적이고 실용적인 방법을 제시하며, 안전하고 지속 가능한 건설 환경을 위한 필수적인 도구로 자리잡고 있습니다.
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