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CEN

prEN 1170

(Main)

Precast concrete products - Test methods for Glass fibre Reinforced Concrete

Precast concrete products - Test methods for Glass fibre Reinforced Concrete

This document specifies test methods for identifying the performance of a Glass fibre Reinforced Concrete composition in terms of bending strength, water absorption, dry density, and dimensional variations. These methods can be used for type testing or for the evaluation of the uniformity of the production process. They can be used on Glass fibre Reinforced Concrete coupons prepared as described in this document, or on samples cut out of Glass fibre Reinforced Concrere products. A cyclic weathering type test is also described for information in Annex C.

Betonfertigteile - Prüfverfahren für Glasfaserbeton

Dieses Dokument legt Prüfverfahren für die Ermittlung der Leistungsfähigkeit einer Glasfaserbe
ton- (GFB)-Zusammensetzung hinsichtlich Biegefestigkeit, Wasseraufnahme, Trockenrohdichte und Maßänderungen fest.
Diese Verfahren können für Typprüfungen oder zur Beurteilung der Gleichmäßigkeit des Produktions- prozesses angewendet werden. Sie können an GFB-Probekörpern angewendet werden, die wie in diesem Dokument beschrieben hergestellt werden, oder an Proben, die aus GFB-Produkten ausgeschnitten werden.
Zudem wird in AnhangC auch eine zyklische Bewitterungs-Typprüfung beschrieben.

Produits préfabriqués en béton - Méthodes d'essai des composites ciment-verre

Le présent document spécifie des méthodes d’essai pour identifier les performances d’une formule de CCV en termes de résistance à la flexion, d’absorption d’eau, de masse volumique sèche et de variations dimensionnelles.
Ces méthodes peuvent être utilisées pour les essais de type ou pour l’évaluation de l’uniformité du procédé de fabrication. Elles peuvent être utilisées sur des coupons de CCV préparés comme décrit dans le présent document, ou sur des échantillons découpés dans des produits en CCV.
Un essai de type de durabilité par cycles est aussi décrit à titre informatif dans l’Annexe C.

Montažni betonski izdelki - Preskusne metode za steklocementni kompozit

General Information

Status
Not Published
Publication Date
20-Jul-2025
ICS
91.100.30 - Concrete and concrete products
Technical Committee
CEN/TC 229 - Precast concrete products
Drafting Committee
CEN/TC 229/WG 3 - Products for which the stability requirements is not dominant
Current Stage
4060 - Closure of enquiry - Enquiry
Start Date
18-Jan-2024
Due Date
27-May-2024
Completion Date
18-Jan-2024
Ref Project
oSIST prEN 1170:2024 - Precast concrete products - Test methods for Glass fibre Reinforced Concrete

Relations

Revises
EN 1170-8:2008 - Test method for glass-fibre reinforced cement - Part 8: Cyclic weathering type test
Effective Date
19-Apr-2023
Revises
EN 1170-5:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 5: Measuring bending strength, "Complete bending test" method
Effective Date
19-Apr-2023
Revises
EN 1170-4:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 4: Measuring bending strength, "Simplified bending test" method
Effective Date
19-Apr-2023
Revises
EN 1170-2:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 2: Measuring the fibre content in fresh GRC, "Wash out test"
Effective Date
19-Apr-2023
Revises
EN 1170-6:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 6: Determination of the absorption of water by immersion and determination of the dry density
Effective Date
19-Apr-2023
Revises
EN 1170-3:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 3: Measuring the fibre content of sprayed GRC
Effective Date
19-Apr-2023
Revises
EN 1170-1:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 1: Measuring the consistency of the matrix "Slump test" method
Effective Date
19-Apr-2023
Revises
EN 1170-7:1997 - Precast concrete products - Test method for glass-fibre reinforced cement - Part 7: Measurement of extremes of dimensional variations due to moisture content
Effective Date
19-Apr-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 1170:2024
01-januar-2024
Montažni betonski izdelki - Preskusne metode za steklocementni kompozit
Precast concrete products - Test methods for Glass fibre Reinforced Concrete
Betonfertigteile - Prüfverfahren für Glasfaserbeton
Produits préfabriqués en béton - Méthodes d'essai des composites ciment-verre
Ta slovenski standard je istoveten z: prEN 1170
ICS:
91.100.30 Beton in betonski izdelki Concrete and concrete
products
oSIST prEN 1170:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 1170:2024

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oSIST prEN 1170:2024


DRAFT
EUROPEAN STANDARD
prEN 1170
NORME EUROPÉENNE

EUROPÄISCHE NORM

October 2023
ICS Will supersede EN 1170-1:1997, EN 1170-2:1997, EN
1170-3:1997, EN 1170-4:1997, EN 1170-5:1997, EN
1170-6:1997, EN 1170-7:1997, EN 1170-8:2008
English Version

Precast concrete products - Test methods for Glass fibre
Reinforced Concrete
Produits préfabriqués en béton - Méthodes d'essai des Betonfertigteile - Prüfverfahren für Glassfaserbeton
composites ciment-verre
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 229.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN 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 CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1170:2023 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 1170:2024
prEN 1170:2023(E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Symbols and abbreviated terms . 4
3.1 Symbols . 4
3.2 Abbreviated terms . 5
4 Sampling and preparation of test pieces . 5
4.1 Apparatus . 5
4.2 Test coupons . 6
5 Bending strength . 7
5.1 General. 7
5.2 Apparatus .
...

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