EN 14651:2005+A1:2007
Current
The latest, up-to-date edition.
Test method for metallic fibre concrete - Measuring the flexural tensile strength (limit of proportionality (LOP), residual)
26-09-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
4.1 Symbols
4.2 Abbreviations
5 Principle
6 Apparatus
7 Test specimens
7.1 Shape and size of test specimens
7.2 Manufacture and curing of test specimens
7.3 Notching of test specimens
8 Testing procedure
8.1 Preparation and positioning of test specimens
8.2 Bending test
9 Expression of results
9.1 Equivalence between CMOD and deflection
9.2 Limit of proportionality
9.3 Residual flexural tensile strength
10 Test report
11 Precision
Annex A (informative) Expressions for limit of
proportionality and for residual
flexural tensile strength
This European Standard specifies a method of measuring the flexural tensile strength of metallic fibered concrete on moulded test specimen. The method provides for the determination of the limit of proportionality (LOP) and of a set of residual flexural tensile strength values.This testing method is intended for metallic fibres no longer than 60 mm. The method can also be used for a combination of metallic fibres and, a combination of metallic fibres with other fibres.
| Committee |
CEN/TC 229
|
| DevelopmentNote |
2005 Edition Re-Issued in September 2007 & incorporates AMD 1 2007. (10/2007)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 14651:2005 | Identical |
| SN EN 14651 : 2005 + A1 2007 | Identical |
| NBN EN 14651 : 2005 + A1 2007 | Identical |
| UNE-EN 14651:2007 | Identical |
| NEN EN 14651 : 2005 + A1 2007 | Identical |
| UNI EN 14651 : 2007 | Identical |
| NF EN 14651 : 2005 + A1 2007 | Identical |
| NS EN 14651 : 2005 + A1 2007 | Identical |
| PN EN 14651 : 2005 + A1 2007 | Identical |
| BS EN 14651 : 2005 | Identical |
| UNE-EN 14651:2007+A1:2008 | Identical |
| DIN EN 14651:2007-12 | Identical |
| BS EN 14651:2005+A1:2007 | Identical |
| BS EN 14845-2:2006 | Test methods for fibres in concrete Effect on concrete |
| DIN EN 14650:2005-08 | Precast concrete products - General rules for factory production control of metallic fibered concrete |
| BS ISO 13270:2013 | Steel fibres for concrete. Definitions and specifications |
| BS EN 14650:2005 | Precast concrete products. General rules for factory production control of metallic fibered concrete |
| UNI EN 14845-1 : 2007 | TEST METHODS FOR FIBRES IN CONCRETE - PART 1: REFERENCE CONCRETES |
| ISO 13270:2013 | Steel fibres for concrete — Definitions and specifications |
| BS EN 14845-1:2007 | Test methods for fibres in concrete Reference concretes |
| EN 14650:2005 | Precast concrete products - General rules for factory production control of metallic fibered concrete |
| EN 14845-1:2007 | Test methods for fibres in concrete - Part 1: Reference concretes |
| EN 14845-2:2006 | Test methods for fibres in concrete - Part 2: Effect on concrete |
| 11/30203534 DC : DRAFT AUG 2011 | BS ISO 13270 - STEEL FIBRES FOR CONCRETE - DEFINITIONS AND SPECIFICATIONS |
| DIN EN 14845-1:2007-09 | Test methods for fibres in concrete - Part 1: Reference concretes |
| DIN EN 14845-2:2006-11 | Test methods for fibres in concrete - Part 2: Effect on concrete |
| EN 12390-4:2000 | Testing hardened concrete - Part 4: Compressive strength - Specification for testing machines |
| EN 12390-1:2012 | Testing hardened concrete - Part 1: Shape, dimensions and other requirements for specimens and moulds |
| EN 12390-2:2009 | Testing hardened concrete - Part 2: Making and curing specimens for strength tests |
| EN 12350-1:2009 | Testing fresh concrete - Part 1: Sampling |
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