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EN 14845-1:2007

Current

Current

The latest, up-to-date edition.

Test methods for fibres in concrete - Part 1: Reference concretes

Published date

04-07-2007

Foreword
1 Scope
2 Normative references
3 Principle
4 Equipment
  4.1 General
  4.2 Concrete mixer
  4.3 Moulds
  4.4 High frequency vibrating table
5 Materials
  5.1 Aggregates
  5.2 Mixing water
  5.3 Cement
  5.4 Admixtures
  5.5 Fibres
6 Reference concrete composition and properties
  6.1 General
  6.2 Water/cement ratio
  6.3 Maximum cement content
  6.4 Fibre content
  6.5 Consistence
  6.6 Specimen preparation
  6.7 Concrete curing and storage
7 Report
Bibliography

This European Standard specifies the composition and characteristics of reference concretes used to evaluate the performance of fibres in concrete.The purpose of the reference concrete is to determine the general suitability of a fibre for use in concrete.NOTEThe end user needs to satisfy themselves about the effectiveness of the fibre in their own concrete.

Committee
CEN/TC 104
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

11/30203534 DC : DRAFT AUG 2011 BS ISO 13270 - STEEL FIBRES FOR CONCRETE - DEFINITIONS AND SPECIFICATIONS
04/30110333 DC : DRAFT MAR 2004 EN 14889-2 - FIBRES FOR CONCRETE - PART 2: POLYMER FIBRES - DEFINITION, SPECIFICATIONS AND CONFORMITY

EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 14651:2005+A1:2007 Test method for metallic fibre concrete - Measuring the flexural tensile strength (limit of proportionality (LOP), residual)
EN 12350-3:2009 Testing fresh concrete - Part 3: Vebe test
EN 933-2:1995 Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures
EN 1008:2002 Mixing water for concrete - Specification for sampling, testing and assessing the suitability of water, including water recovered from processes in the concrete industry, as mixing water for concrete
EN 14845-2:2006 Test methods for fibres in concrete - Part 2: Effect on concrete
EN 14889-2:2006 Fibres for concrete - Part 2: Polymer fibres - Definitions, specifications and conformity
EN 14889-1:2006 Fibres for concrete - Part 1: Steel fibres - Definitions, specifications and conformity
EN 12350-4:2009 Testing fresh concrete - Part 4: Degree of compactability
EN 206-1:2000/A2:2005 CONCRETE - PART 1: SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY
EN 12350-1:2009 Testing fresh concrete - Part 1: Sampling
EN 1992-1-1:2004/A1:2014 EUROCODE 2: DESIGN OF CONCRETE STRUCTURES - PART 1-1: GENERAL RULES AND RULES FOR BUILDINGS
EN 1766:2017 Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing
EN 934-2:2009+A1:2012 Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling

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