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CEN

CEN/TC 104/WG 11 - Fibres for concrete

To produce product standards covering definition, specification and conformity for steel and polymer fibres. The standards will cover fibres for use in all types of structural and non-structural concrete including sprayed concrete, precast concrete and repair products. To produce test methods for fibres and their effect in concrete.

Fibres for concrete

To produce product standards covering definition, specification and conformity for steel and polymer fibres. The standards will cover fibres for use in all types of structural and non-structural concrete including sprayed concrete, precast concrete and repair products. To produce test methods for fibres and their effect in concrete.

General Information

Status
Active
Parent
CEN/TC 104 - Concrete ( performance, production, placing and compliance criteria )
Standardization Organization
ICS
Directive
Mandate
50
CEN
EN 14845-1:2007(Main)
Test methods for fibres in concrete - Part 1: Reference concretes
SIST EN 14845-1:2007

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.
NOTE   The end user needs to satisfy themselves about the effectiveness of the fibre in their own concrete.

  • Standard
    9 pages
    English language
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CEN
EN 14845-2:2006(Main)
Test methods for fibres in concrete - Part 2: Effect on concrete
SIST EN 14845-2:2006

This European Standard specifies a method for determining the effect of fibres, steel or polymer, on the residual flexural strength of a reference concrete.

  • Standard
    5 pages
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CEN
EN 14889-2:2006(Main)
Fibres for concrete - Part 2: Polymer fibres - Definitions, specifications and conformity
SIST EN 14889-2:2006

This Part 2 of EN 14889 specifies requirements for polymer fibres for structural or non-structural use in concrete, mortar and grout.  
NOTE   Structural use of fibres is where the addition of fibres is designed to contribute to the load bearing capacity of a concrete element. This standard covers fibres intended for use in all types of concrete and mortar, including sprayed concrete, flooring, precast, in-situ and repair concretes.

  • Standard
    27 pages
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CEN
EN 14889-1:2006(Main)
Fibres for concrete - Part 1: Steel fibres - Definitions, specifications and conformity
SIST EN 14889-1:2006

This Part 1 of EN 14889 specifies requirements for steel fibres for structural or non-structural use in concrete, mortar and grout.  
NOTE   Structural use of fibres is where the addition of fibres is designed to contribute to the load bearing capacity of a concrete element.  This standard covers fibres intended for use in all types of concrete and mortar, including sprayed concrete, flooring, precast, in-situ and repair concretes.

  • Standard
    26 pages
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CEN
prEN 14889-2(Main)
Fibres for concrete - Part 2: Polymer fibres - Definition, specifications and conformity
oSIST prEN 14889-2:2018

This document specifies requirements for polymer fibres for structural or non-structural use in concrete, mortar and grout. It covers fibres intended for use in all types of concrete and mortar, including sprayed concrete, flooring, precast, in-situ and repair concretes.
Provisions governing the application of polymer fibres in the production of fibre reinforced concrete or mortar elements, i. e. requirements concerning fibre content, structural design, mixing, placing, etc. of concrete including polymer fibres are not part of this standard.
NOTE   Structural use of fibres is where the addition of fibres is designed to contribute to the load bearing capacity of a concrete or mortar element, see 3.18.

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50