EN 12188:1999
(Main)Products and systems for the protection and repair of concrete structures - Test methods - Determination of adhesion steel-to-steel for characterisation of structural bonding agents
Products and systems for the protection and repair of concrete structures - Test methods - Determination of adhesion steel-to-steel for characterisation of structural bonding agents
This European Standard describes a method for the characterisation of structural polymer based bonding agents for use in applications such as steel plate structural bonding for the strenghtening of concrete structures. It involves the determination of the slant shear strength and the pull-off strength.
Produkte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Klebewirkung an Stahl für die Charakterisierung der Eigenschaften von Klebstoffen für konstruktive Zwecke
Diese Europa(ische Norm beschreibt ein Verfahren zur Charakterisierung der Eigenschaften von Polymerklebstoffen fu(r konstruktive Zwecke, die z.B. als tragende Klebverbindungen an Stahllaschen zur Versta(rkung von Betonbauteilen verwendet werden. Sie beinhaltet die Bestimmung der Schubfestigkeit und der Abreißfestigkeit.
Produits et systèmes pour la protection et la réparation des structures en béton - Méthodes d'essais - Détermination de l'adhérence acier sur acier pour la caractérisation des produits de collage structural
La présente norme européenne décrit une méthode de caractérisation des produits de collage structural ` base de polymères, ` utiliser dans des applications telles que le collage structural de plaques en acier pour le renforcement des structures en béton. Elle traite de la détermination de la résistance au cisaillement et de la résistance ` l'arrachement desdits produits de collage.
Proizvodi in sistemi za zaščito in popravilo betonskih konstrukcij - Preskusne metode - Določevanje zlepljenosti jekla na jeklo za ugotavljanje značilnosti konstrukcijskih lepil
General Information
- Status
- Published
- Publication Date
- 18-May-1999
- Technical Committee
- CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
- Drafting Committee
- CEN/TC 104/SC 8/WG 3 - Bonding
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 18-Jun-2021
- Completion Date
- 14-Apr-2025
- Directive
- 89/106/EEC - Construction products
Overview
EN 12188:1999 (CEN) specifies test methods for the characterisation of polymer-based structural bonding agents by determining adhesion steel-to-steel. The standard is intended for bonding systems used in structural applications such as steel plate bonding for the strengthening and repair of concrete structures. Test outcomes include slant shear strength and pull-off strength, which help assess the mechanical performance and suitability of adhesives for load-bearing repairs.
Key Topics
- Scope and purpose
- Characterisation of structural bonding agents used in concrete strengthening and repair.
- Focus on steel-to-steel adhesion as a proxy for performance in bonded steel plate applications.
- Test methods
- Determination of slant shear strength to evaluate shear performance of the bonded joint.
- Determination of pull-off strength to assess tensile adhesion between steel substrates.
- Material target
- Polymer-based bonding agents (epoxy and similar structural adhesives) intended for construction-strength bonding.
- Quality and performance indicators
- Use of measured adhesion values (slant shear, pull-off) for product comparison, specification, and quality control.
Applications
- Structural strengthening of concrete members using bonded steel plates (external reinforcement).
- Evaluation and selection of structural adhesives by manufacturers, testing laboratories, and material specifiers.
- Quality assurance and acceptance testing on site or in the laboratory for repair systems applied to bridges, buildings, and civil infrastructure.
- Comparative performance testing during product development and certification for concrete repair systems.
Who Uses This Standard
- Structural and civil engineers specifying bonding agents for strengthening or retrofit projects.
- Materials and testing laboratories conducting adhesion tests and producing certification data.
- Adhesive manufacturers developing or validating polymer-based structural bonding agents.
- Contractors and inspection bodies responsible for quality control of bonded repair works.
Related Standards
- EN 12188:1999 is part of the broader body of standards covering products and systems for protection and repair of concrete structures. National adoptions (for example SIST EN 12188:2000) reflect CEN implementation. Other complementary standards include the EN 1504 series for concrete repair products and methods.
Keywords: EN 12188:1999, adhesion steel-to-steel, structural bonding agents, slant shear, pull-off strength, polymer-based adhesives, steel plate bonding, concrete repair, CEN.
Frequently Asked Questions
EN 12188:1999 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 adhesion steel-to-steel for characterisation of structural bonding agents". This standard covers: This European Standard describes a method for the characterisation of structural polymer based bonding agents for use in applications such as steel plate structural bonding for the strenghtening of concrete structures. It involves the determination of the slant shear strength and the pull-off strength.
This European Standard describes a method for the characterisation of structural polymer based bonding agents for use in applications such as steel plate structural bonding for the strenghtening of concrete structures. It involves the determination of the slant shear strength and the pull-off strength.
EN 12188:1999 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 12188:1999 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.]QDþLOQRVWLProdukte und Systeme für den Schutz und die Instandsetzung von Betontragwerken - Prüfverfahren - Bestimmung der Klebewirkung an Stahl für die Charakterisierung der Eigenschaften von Klebstoffen für konstruktive ZweckeProduits et systemes pour la protection et la réparation des structures en béton - Méthodes d'essais - Détermination de l'adhérence acier sur acier pour la caractérisation des produits de collage structuralProducts and systems for the protection and repair of conc
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Die EN 12188:1999 ist ein bedeutendes europäisches Standarddokument, das sich mit den Prüfmethoden zur Charakterisierung von strukturellen Klebstoffen auf Polymerbasis befasst, die bei der Verstärkung von Betonstrukturen eingesetzt werden. Der Umfang dieser Norm ist besonders relevant für Anwendungen, in denen Stahlplatten zur Verstärkung von Beton verwendet werden, und bietet klare Anleitungen für die Bestimmung der Scherfestigkeit und der Abreißfestigkeit. Ein herausragendes Merkmal dieser Norm ist ihre systematische Herangehensweise an die Prüfmethoden, die auf der Ermittlung der schrägen Scherfestigkeit und der Abreißfestigkeit basiert. Dies gewährleistet, dass die verwendeten Klebstoffe für strukturelle Anwendungen sowohl hinsichtlich ihrer Haftung als auch ihrer Festigkeit genau charakterisiert werden. Der Fokus auf strukturelle Verklebung trägt dazu bei, die Sicherheit und Langlebigkeit von Betonstrukturen zu erhöhen. Die Relevanz der EN 12188:1999 erstreckt sich über verschiedene Bereiche des Bau- und Ingenieurwesens. Sie bietet Fachleuten in der Branche ein wertvolles Werkzeug, um sicherzustellen, dass die angewandten Produkte und Systeme die erforderlichen Leistungsstandards erfüllen. Zudem fördert dieser Standard die Einheitlichkeit in den Prüfverfahren, was für die Qualitätssicherung und die Einhaltung von Bauvorschriften von entscheidender Bedeutung ist. Insgesamt ist die EN 12188:1999 eine unverzichtbare Norm im Bereich der Produkte und Systeme zum Schutz und zur Reparatur von Betonstrukturen, die durch ihre detaillierten Prüfmethoden und die Fokussierung auf Haftungseigenschaften von strukturellen Klebstoffen besticht.
La norme EN 12188:1999 est un document fondamental pour la caractérisation des agents de liaison structurels basés sur des polymères, notamment dans le cadre des applications de renforcement des structures en béton. Cette norme européenne fournit une méthode précise pour évaluer l'adhésion acier-acier, ce qui est essentiel pour assurer la durabilité et la stabilité des structures renforcées. Un des points forts de cette norme est sa capacité à définir des tests clairs et reproductibles pour mesurer la résistance au cisaillement oblique (slant shear strength) et la résistance au décollage (pull-off strength) des agents de liaison. Cela permet aux professionnels du secteur de s'assurer que les matériaux utilisés répondent aux exigences de performance spécifiques exigées pour les interventions sur les structures en béton. La pertinence de la norme EN 12188:1999 s'étend au-delà de la simple conformité technique; elle joue un rôle crucial dans la sécurité des infrastructures. En garantissant que les agents de liaison testés répondent à des critères rigoureux, cette norme contribue à minimiser les risques de défaillance des réparations et renforcements, fait essentiel dans un contexte où la robustesse des infrastructures est constamment mise à l'épreuve. De plus, cette norme s'inscrit dans un cadre réglementaire plus large relatif à la sécurité et à la durabilité des ouvrages, offrant une référence utile pour les ingénieurs, les constructeurs et les fabricants de matériaux. Par conséquent, l'intégration des résultats des tests définis par la norme EN 12188:1999 permet de justifier les choix de matériaux et techniques de réparation, renforçant ainsi la confiance dans les travaux réalisés.
EN 12188:1999は、コンクリート構造物の保護と修復のための製品およびシステムに関する標準であり、その中でも特に構造的接着剤の特性を評価するためのテスト方法を記述しています。この標準は、鋼板の構造的接着における使用を目的としており、ポリマー系接着剤の特性評価に関する詳細な手法を提供しています。 この標準の強みは、スラントせん断強度と引き剥がし強度を測定する方法が含まれていることです。この測定方法により、構造的接着剤の性能を厳密に評価することが可能となり、コンクリート構造物の補強において信頼性の高い材料選定が可能となります。特に、これらの強度特性が示されることで、実際の構造物への応用時における安全性と効果を保証する重要な要素として機能します。 さらに、EN 12188:1999は、ヨーロッパ全体で統一された基準として、構造物の保護と修復に従事する専門家にとって有益であり、職業的な標準化の重要性を強調しています。この標準が提供する指針に従うことで、業界全体での品質向上を促進し、コンクリート構造物の耐久性を確保するための重要な役割を果たします。 したがって、EN 12188:1999は、コンクリート構造物の補強分野における接着剤の特性評価において、必要不可欠な標準として位置づけられ、それにより専門的な技術者や研究者にとって非常に関連性の高い資料となっています。
The EN 12188:1999 standard serves as a critical framework for assessing the properties of structural bonding agents used in the enhancement and repair of concrete structures. Its primary focus is on polymer-based bonding agents, which play a vital role in strengthening concrete through steel plate bonding applications. One of the significant strengths of this standard is the inclusion of standardized test methods for characterizing these bonding agents. By detailing procedures for determining both slant shear strength and pull-off strength, the standard ensures that the evaluation of the adhesive properties of these materials is both rigorous and consistent across various contexts. This consistency is essential for the construction industry, where the integrity of repair solutions directly impacts structural safety and performance. The relevance of EN 12188:1999 is underscored by the increasing reliance on advanced materials and techniques for the repair of concrete structures, which are subject to diverse and often challenging environmental conditions. By providing a reliable basis for evaluating the adhesion of steel-to-steel bonding agents, this standard facilitates informed decisions regarding material selection and application methods. Additionally, its alignment with European regulations signifies its importance in maintaining high standards of construction quality within the EU. In summary, the EN 12188:1999 standard is indispensable for professionals engaged in the repair and strengthening of concrete structures. Its thorough methodology and focus on structural bonding agents ensure that practitioners can achieve optimal performance and longevity in their projects.
SIST EN 12188:2000 문서는 콘크리트 구조물을 보호하고 수리하기 위한 제품 및 시스템에 대한 테스트 방법을 다루고 있습니다. 이 표준은 특정 적용 분야를 위한 구조적 접착제의 성능을 평가하는 데 중점을 두며, 특히 강판 구조 접착을 통한 콘크리트 구조물 강화에 유용합니다. 이 표준의 범위는 구조적 폴리머 기반 접착제의 성능을 특성화하는 방법을 설명하며, 슬랜트 전단 강도와 풀오프 강도를 측정하여 접착제의 효과성을 평가합니다. 이러한 테스트 방법은 사용자가 접착제를 선택하고 적용하는 데 중요한 기준이 되며, 일관된 품질 및 신뢰성을 보장합니다. EN 12188:1999 표준의 강점은 체계적인 접근 방식을 통해 실험 방법과 결과 해석을 명확히 한다는 점에 있습니다. 이는 사용자가 다양한 조건에서도 신뢰할 수 있는 데이터를 바탕으로 결정을 내릴 수 있도록 도와줍니다. 또한, 이 표준은 콘크리트 구조물의 내구성을 향상시키기 위해 필요한 강판 접착 응용 프로그램을 전문적으로 다루고 있어, 관련 업계의 전문가들에게 매우 중요한 문서로 자리잡고 있습니다. 이 표준의 관련성은 콘크리트 구조물의 안전성과 성능을 향상시키는 데 기여하며, 건축 및 토목 산업에서 구조물의 수명 연장과 유지 관리를 돕는 중요한 역할을 합니다. 따라서 EN 12188:1999 문서는 현대 건설 분야에서 필수적인 표준으로 인정받고 있습니다.
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