EN 12390-5:2009

Testing hardened concrete - Part 5: Flexural strength of test specimens

This European Standard specifies a method for the determination of the flexural strength of specimens of hardened concrete.

Prüfung von Festbeton - Teil 5: Biegezugfestigkeit von Probekörpern

Diese Europäische Norm legt ein Verfahren zur Bestimmung der Biegezugfestigkeit von Festbetonprobekörpern
fest.

Essai pour béton durci - Partie 5: Résistance à la flexion sur éprouvettes

La présente Norme européenne spécifie une méthode de détermination de la résistance à la flexion des éprouvettes de béton durci.

Preskušanje strjenega betona - 5. del: Upogibna trdnost preskušancev

General Information

• Status: Withdrawn
• Publication Date: 10-Feb-2009
• Withdrawal Date: 25-Jun-2019
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
• Drafting Committee: CEN/TC 104/SC 1 - Revision of ENV 206
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 26-Jun-2019
• 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 12390-5:2009 - Testing hardened concrete - Part 5: Flexural strength of test specimens

Relations

• Replaces: EN 12390-5:2000/AC:2004 - Testing hardened concrete - Part 5: Flexural strength of test specimens
• Effective Date: 17-Feb-2009
• Replaces: EN 12390-5:2000 - Testing hardened concrete - Part 5: Flexural strength of test specimens
• Effective Date: 22-Dec-2008
• Replaced By: EN 12390-5:2019 - Testing hardened concrete - Part 5: Flexural strength of test specimens
• Effective Date: 03-Jul-2019

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Preskušanje strjenega betona - 5. del: Upogibna trdnost preskušancevPrüfung von Festbeton - Teil 5: Biegezugfestigkeit von ProbekörpernEssai pour béton durci - Partie 5: Résistance à la flexion sur éprouvettesTesting hardened concrete - Part 5: Flexural strength of test specimens91.100.30Beton in betonski izdelkiConcrete and concrete productsICS:Ta slovenski standard je istoveten z:EN 12390-5:2009SIST EN 12390-5:2009en,fr01-julij-2009SIST EN 12390-5:2009SLOVENSKI
STANDARDSIST EN 12390-5:2001/AC:2004SIST EN 12390-5:20011DGRPHãþD



SIST EN 12390-5:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12390-5February 2009ICS 91.100.30Supersedes EN 12390-5:2000
English VersionTesting hardened concrete - Part 5: Flexural strength of testspecimensEssai pour béton durci - Partie 5: Résistance à la flexionsur éprouvettesPrüfung von Festbeton - Teil 5: Biegezugfestigkeit vonProbekörpernThis European Standard was approved by CEN on 27 December 2008.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12390-5:2009: ESIST EN 12390-5:2009



EN 12390-5:2009 (E) 2 Contents Page Foreword .3 1 Scope .5 2 Normative references .5 3 Principle .5 4 Apparatus .5 5 Test specimens .6 6 Procedures .6 7 Expression of results .7 8 Test report .7 9 Precision .8 Annex A (normative)
Loading by a centre-point load . 10
SIST EN 12390-5:2009



EN 12390-5:2009 (E) 3 Foreword This document (EN 12390-5:2009) has been prepared by Technical Committee CEN/TC 104 “Concrete and related products”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by August 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12390-5:2000. It is recognized good practice to include measurement of density prior to the determination of flexural strength, as a check on compaction of the concrete. The two-point method
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