EN 12269-2:2003

Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the beam test - Part 2: Long term test

This European Standard specifies a method of determining the long term bond behaviour between reinforcing bars and autoclaved aerated concrete (AAC) in prefabricated reinforced components according to prEN 12602. The test method is conceived to obtain values for the long term bond strength fb,l which are obtained in a final short term test. The test is performed for different combinations of AAC type, bar shape, and corrosion protection systems.

Bestimmung des Verbundverhaltens zwischen Bewehrungsstahl und dampfgehärtetem Porenbeton mit Hilfe der Balkenprüfung - Teil 2: Langzeitprüfverfahren

Diese Europäische Norm legt ein Verfahren zur Bestimmung des Langzeit-Verbundverhaltens zwischen Bewehrungsstäben und dampfgehärtetem Porenbeton (AAC) in vorgefertigten bewehrten Bauteilen nach prEN 12602 fest. Das Prüfverfahren ist dafür gedacht, Werte der Langzeit-Verbundfestigkeit fb,l zu gewinnen, die in einer abschließenden Kurzzeitprüfung bestimmt werden. Die Prüfung wird für verschiedene Kombinationen von AAC-Art, Stabform und Korrosionsschutzsystemen durchgeführt.

Détermination du comportement d'adhérence entre les barres d'armatures et le béton cellulaire autoclavé par la méthode d'essai de poutre - Partie 2: Essai de longue durée

La présente Norme européenne spécifie une méthode pour déterminer le comportement de l'adhérence à long terme entre les barres d'armature et le béton cellulaire autoclavé (AAC) dans les éléments préfabriqués armés conformément au prEN 12602. La méthode d'essai est conçue pour obtenir les valeurs de la résistance d'adhérence à long terme, fb,l, qui sont obtenues lors d'un essai final de courte durée. L'essai est réalisé pour différentes combinaisons de types de béton cellulaire autoclavé (AAC), de forme de barres, et de systèmes de protection contre la corrosion.

Določevanje sprijemnosti med armaturnim železom in avtoklaviranim celičastim betonom s »preskusom nosilca« - 2. del: Dolgotrajni preskus

General Information

• Status: Withdrawn
• Publication Date: 16-Dec-2003
• Withdrawal Date: 02-Mar-2010
• ICS: 91.080.40 - Concrete structures
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: CEN/TC 177 - Prefabricated reinforced components of autoclaved aerated concrete or light-weight aggregate concret
• Drafting Committee: CEN/TC 177/WG 3 - Test methods
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 03-Mar-2010
• Completion Date: 03-Mar-2010
• 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
• Mandate: M/BC/CEN/92/14 - CPD: External & internal walls & partitions
• Ref Project: SIST EN 12269-2:2004 - Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the beam test - Part 2: Long term test

Relations

• Replaced By: EN 12269-2:2010 - Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the beam test - Part 2: Long term test
• Effective Date: 06-Mar-2010
• Parent: EN 12269-1:2000 - Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the "beam test" - Part 1: Short term test
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bestimmung des Verbundverhaltens zwischen Bewehrungsstahl und dampfgehärtetem Porenbeton mit Hilfe der Balkenprüfung - Teil 2: LangzeitprüfverfahrenDétermination du comportement d'adhérence entre les barres d'armatures et le béton cellulaire autoclavé par la méthode d'essai de poutre - Partie 2: Essai de longue duréeDetermination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the beam test - Part 2: Long term test91.100.30Beton in betonski izdelkiConcrete and concrete productsICS:Ta slovenski standard je istoveten z:EN 12269-2:2003SIST EN 12269-2:2004en01-april-2004SIST EN 12269-2:2004SLOVENSKI
STANDARD



SIST EN 12269-2:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12269-2December 2003ICS 91.080.40; 91.100.30English versionDetermination of the bond behaviour between reinforcing steeland autoclaved aerated concrete by the “beam test” - Part 2:Long term testDétermination du comportement de l'adhérence entre lesbarres d'armatures et le béton cellulaire autoclavé par laméthode d'essai de poutre - Partie 2: Essai de longueduréeBestimmung des Verbundverhaltens zwischenBewehrungsstahl und dampfgehärtetem Porenbeton mitHilfe der Balkenprüfung - Teil 2: LangzeitprüfverfahrenThis European Standard was approved by CEN on 1 September 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 12269-2:2003 ESIST EN 12269-2:2004



EN 12269-2:2003 (E)2ContentsForeword.31Scope.32Normative references.33Principle.34Apparatus.45Test specimens.55.1Sample.55.2Shape and size of test specimens.55.3Number of test specimens.65.4Preparation of test specimens.65.5Conditioning of test specimens.76Testing procedure.76.1Long term loading.76.2Final short term test.77Test results.
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