BS-EN-13412-2006.pdf
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1、BRITISH STANDARD BS EN 13412:2006 Products and systems for the protection and repair of concrete structures Test methods Determination of modulus of elasticity in compression The European Standard EN 13412:2006 has the status of a British Standard ICS 91.080.40 ? Licensed Copy: London South Bank Uni
2、versity, London South Bank University, Sun Dec 24 05:01:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13412:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2006 BSI 2006 ISBN 0 580 49512 4 National foreword This British
3、 Standard was published by BSI. It is the UK implementation of EN 13412:2006. It supersedes BS EN 13412:2002 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee B/517, Concrete, to Subcommittee B/517/8, Protection and repair of concrete structures. A list
4、 of organizations represented on B/517/8 can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal oblig
5、ations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13412 August 2006 ICS 91.080.40Supersedes E
6、N 13412:2002 English Version Products and systems for the protection and repair of concrete structures - Test methods - Determination of modulus of elasticity in compression Produits et systmes pour la protection et la rparation des structures en bton - Mthodes dessai - Dtermination du module dlasti
7、cit en compression Produkte und Systeme fr den Schutz und die Instandsetzung von Betontragwerken - Prfverfahren - Bestimmung des Elastizittsmoduls im Druckversuch This European Standard was approved by CEN on 26 July 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations whi
8、ch stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Sta
9、ndard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national sta
10、ndards bodies of Austria, Belgium, 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. EU
11、ROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13412:2006: E Licensed Co
12、py: London South Bank University, London South Bank University, Sun Dec 24 05:01:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13412:2006 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references4 3 Terms and definitions .4 4 Principle5 5 Equipment 5 6 Preparation of test specimens .5 7 Proc
13、edure .6 8 Calculation7 9 Report .7 Annex A (normative) Summary of temperatures and humidities for the curing, conditioning and testing of repair products and systems 8 Bibliography9 Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:33 GMT+00:00 2006, Uncont
14、rolled Copy, (c) BSI EN 13412:2006 (E) 3 Foreword This document (EN 13412:2006) 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
15、 of an identical text or by endorsement, at the latest by February 2007, and conflicting national standards shall be withdrawn at the latest by February 2007. This document supersedes EN 13412:2002 It has been drafted by CEN/TC 104/SC 8 “Products and systems for the protection and repair of concrete
16、 structures“, the secretariat of which is held by AFNOR. This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structures. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countrie
17、s are bound to implement this European Standard: Austria, Belgium, 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, Sw
18、itzerland and United Kingdom. Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13412:2006 (E) 4 1 Scope This European Standard specifies two methods for determining the modulus of elasticity in compression fo
19、r repair products and systems. Method 1 is for products and systems with high creep characteristics typically those containing polymer binders (PC). Method 2 is for products and systems with low creep characteristics typically those containing polymer modified (PCC) and cementitious (CC) binders. 2
20、Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 196-1, Methods of testing
21、 cement Part 1: Determination of strength EN 1504-1:2005, Products and systems for the protection and repair of concrete structures Definitions, requirements, quality control and evaluation of conformity Part 1: Definitions EN 1504-3:2005, Products and systems for the protection and repair of concre
22、te structures Definitions, requirements, quality control and evaluation of conformity Part 3: Structural and non-structural repair EN 12190, Products and systems for the protection and repair of concrete structures Test methods Determination of compressive strength of repair mortar EN 12390-3, Testi
23、ng hardened concrete Part 3: Compressive strength of test specimens EN 12390-4, Testing hardened concrete Part 4: Compressive strength Specification for testing machines 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1504-1:2005 and EN 1504-3:2005 an
24、d the following apply. 3.1 compressive stress compressive force carried at any time by the test specimen per unit of the original cross-section 3.2 compressive strain ratio of the change in the distance between two reference points along the axis of the test specimen per unit length of the original
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