1、ICS 91.100.30Prfverfahren fr Mauersteine Teil 6: Bestimmung der Biegezugfestigkeit von Mauersteinen aus BetonEuropean Standard EN 772-6 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 125 Masonry (Secretariat: U
2、nited Kingdom).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Buildingand Civil Engineering Standards Committee), Technical Committee 06.01.00 Mauerwerksbau.This European Standard is part of a series of standards specifying methods used to check compliance
3、ofmasonry units with the requirements specified in the relevant product standard.Ref. No. DIN EN 772-6 : 2002-02English price group 05 Sales No. 110505.02DEUTSCHE NORM February 2002EN 772-6Continued overleaf.EN comprises 5 pages. No part of this standard may be reproduced without the prior permissio
4、n ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Methods of test for masonry unitsPart 6: Determination of bending tensile strength of aggregateconcrete masonry unitsEnglish version of DIN
5、EN 772-6English versionICS 91.100.30Methods of test for masonry unitsPart 6: Determination of bending tensile strengthof aggregate concrete masonry units 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 772-6 : 2001 EPrfverfahre
6、n fr Mauersteine Teil 6:Bestimmung der Biegezugfestigkeitvon Mauersteinen aus BetonThis European Standard was approved by CEN on 2001-08-18.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anationa
7、l standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other l
8、anguage made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece,
9、 Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN 772-6September 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungMtho
10、des dessai des lments demaonnerie Partie 6: Dterminationde la rsistance la traction par flexiondes lments de maonnerie en btonde granulatsPage 2EN 772-6 : 2001ContentsPageForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11、. . . . . . . . 21 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Prin
12、ciple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Apparatus . . . . .
13、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Preparation of specimens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Test procedure . . . . . . . . . . . . . . . .
14、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Calculation of results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Test report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Page 3EN 772-6 : 2001Page 4EN 772-6 : 2001Page 5EN 772-6 : 2001
