SIST-TS CEN/TS 12390-9:2017

Testing hardened concrete - Part 9: Freeze-thaw resistance with de-icing salts - Scaling

This draft Technical Specification describes the testing of the freeze-thaw scaling resistance of concrete both with water and with sodium chloride solution. It can be used either to compare new constituents or new concrete compositions against a constituent or a concrete composition that is known to give adequate performance in the local environment or to assess the test results against some absolute numerical values based on local experiences.
Extrapolation of test results to assess different concretes, i.e. new constituents or new concrete compositions, requires an expert evaluation.
NOTE   In some cases the test methods may not be suitable for testing special concretes e.g. high strength concrete or permeable concrete. In these cases the result needs to be treated with caution. Also, the testing methods included in this document may not identify aggregates that are subject to occasional ‘pop-outs’.
There is no established correlation between the results obtained by the three test methods. All tests will clearly identify poor and good behaviour, but they differ in their assessment of marginal behaviour. The application of different acceptance limits for test results enables assessment for different degrees of exposure severity. Change of parameters of the testing procedure may have artefacts, some of which explained in Annex A.

Prüfung von Festbeton - Teil 9: Frost- und Frost-Tausalz-Widerstand - Abwitterung

Diese Technische Spezifikation beschreibt die Prüfung der Abwitterungsbeständigkeit von Beton unter Einwirkung von Frost-Tau-Wechseln mit Wasser bzw. mit Natriumchloridlösung. Sie kann angewendet werden, um entweder neue Ausgangsstoffe oder neue Betonzusammensetzungen mit bekannten Ausgangsstoffen oder Betonzusammensetzungen, mit denen in der örtlichen Umgebung ein ausreichendes Verhalten sichergestellt wird, zu vergleichen oder um die Prüfergebnisse mit Grenzwerten, die auf örtlichen Erfahrungen basieren, zu vergleichen und zu beurteilen.
Die Extrapolation der Prüfergebnisse zur Beurteilung verschiedener Betonarten, d. h. neue Ausgangsstoffe oder neue Betonzusammensetzungen, erfordert die Bewertung durch einen Sachverständigen.
ANMERKUNG   In einigen Fällen kann es vorkommen, dass die Prüfverfahren zur Prüfung besonderer Betonarten, z. B. hochfester Beton oder durchlässiger Beton, nicht geeignet sind. In diesen Fällen sind die Ergebnisse mit Vorsicht zu behandeln. Ferner geben die in diesem Dokument beschriebenen Prüfverfahren unter Umständen keinen Hinweis auf Schäden — so genannte „Pop-outs“ —, die gelegentlich durch das Abplatzen von oberflächennahen Gesteinskörnungen entstehen.
Es gibt keine feststehende Korrelation zwischen den Ergebnissen aus den drei Prüfverfahren. Alle Prüfverfahren ermöglichen die deutliche Unterscheidung zwischen schlechtem und gutem Verhalten; sie unterscheiden sich jedoch in der Beurteilung des Verhaltens in Grenzfällen. Die Anwendung verschiedener Zulässigkeitsgrenzen für die Prüfergebnisse ermöglicht die Beurteilung für unterschiedliche Schweregrade des Angriffs. Im Falle einer gerechtfertigten Anpassung der Prüfparameter können Vorsichtsmaßnahmen bestehen. In Anhang A werden einige alternative Anwendungen beschrieben.

Essais sur béton durci - Partie 9: Résistance au gel dégel-dégel en présence de sels de déverglaçage (écaillage)

Preskušanje strjenega betona - 9. del: Odpornost proti zmrzovanju/tajanju s soljo za tajanje - Luščenje

Ta osnutek tehnične specifikacije opisuje preskušanje odpornosti betona na luščenje pri zmrzovanju ali tajanju z vodo in raztopino natrijevega klorida. Uporablja se lahko za primerjanje novih sestavnih elementov ali novih sestavov betona s sestavnimi elementi ali sestavom betona, ki dokazano dobro deluje v lokalnem okolju, ali za ocenjevanje rezultatov preskusa v primerjavi z nekaterimi absolutnimi številskimi vrednostmi na podlagi lokalnih izkušenj.
Pri ekstrapolaciji rezultatov preskusa za ocenjevanje različnih vrst betona, tj. novih sestavnih delov ali novih sestavov betona, je potrebna ocena strokovnjaka.
OPOMBA:   V nekaterih primerih preskusne metode morda niso primerne za preskušanje posebnih vrst betona, npr. betona visoke trdnosti ali prepustnega betona. V teh primerih je treba rezultate previdno uporabljati. Poleg tega s preskusnimi metodami, vključenimi v tem dokumentu, morda ne bo mogoče prepoznati skupkov, ki so podvrženi občasnemu nabrekanju.
Med rezultati treh preskusnih metod ni vzpostavljena nobena korelacija. Vsi preskusi jasno prikažejo slabo in dobro obnašanje betona, vendar se razlikujejo pri oceni mejnega obnašanja. Uporaba različnih omejitev sprejemljivosti za rezultate preskusa omogoča ocenjevanje v okviru različnih stopenj izpostavljenosti. Pri spremembi parametrov preskusnega postopka se lahko pojavijo artefakti. Nekateri so obrazloženi v Dodatku A.

General Information

• Status: Published In Translation
• Public Enquiry End Date: 19-Mar-2016
• Publication Date: 10-Jan-2017
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: CAA - Mineral binders and masonry
• Current Stage: 6100 - Translation of adopted SIST standards (Adopted Project)
• Start Date: 14-Nov-2023
• Due Date: 12-Nov-2024
• Ref Project: CEN/TS 12390-9:2016 - Testing hardened concrete - Part 9: Freeze-thaw resistance with de-icing salts - Scaling

Relations

• Replaces: SIST-TS CEN/TS 12390-9:2006 - Testing hardened concrete - Part 9: Freeze-thaw resistance - Scaling
• Effective Date: 01-Feb-2017

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 12390-9:2017
01-februar-2017
1DGRPHãþD
SIST-TS CEN/TS 12390-9:2006
3UHVNXãDQMHVWUMHQHJDEHWRQDGHO2GSRUQRVWSURWL]PU]RYDQMXWDMDQMXVVROMR
]DWDMDQMH/XãþHQMH
Testing hardened concrete - Part 9: Freeze-thaw resistance with de-icing salts - Scaling
Prüfung von Festbeton - Teil 9: Frost- und Frost-Tausalz-Widerstand - Abwitterung
Essais sur béton durci - Partie 9: Résistance au gel dégel-dégel en présence de sels de
déverglaçage (écaillage)
Ta slovenski standard je istoveten z: CEN/TS 12390-9:2016
ICS:
91.100.30 Beton in betonski izdelki Concrete and concrete
products
SIST-TS CEN/TS 12390-9:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 12390-9:2017

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SIST-TS CEN/TS 12390-9:2017


CEN/TS 12390-9
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

December 2016
TECHNISCHE SPEZIFIKATION
ICS 91.100.30 Supersedes CEN/TS 12390-9:2006
English Version

Testing hardened concrete - Part 9: Freeze-thaw
resistance with de-icing salts - Scaling
Essais sur béton durci - Partie 9: Résistance au gel Prüfung von Festbeton - Teil 9: Frost- und Frost-
dégel-dégel en présence de sels de déverglaçage Tausalz-Widerstand - Abwitterung
(écaillage)
This Technical Specification (CEN/TS) was approved by CEN on 25 April 2016 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 12390-9:2016 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST-TS CEN/TS 12390-9:2017
CEN/TS 12390-9:2016 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Making of test specimens . 6
5 Slab test (reference method) . 6
5.1 Principle . 6
5.2 Equipment . 6
5.3 Preparation of test specimens . 7
5.4 Test procedure . 10
5.5 Expression of results . 12
5.6 Test r
...

SLOVENSKI STANDARD
kSIST-TS FprCEN/TS 12390-9:2016
01-marec-2016
3UHVNXãDQMHVWUMHQHJDEHWRQDGHO2GSRUQRVWSURWL]PU]RYDQMXWDMDQMX
/XãþHQMH.RPSOHPHQWDUQLHOHPHQW
Testing hardened concrete - Part 9: Freeze-thaw resistance - Scaling - Complementary
element
Prüfung von Festbeton - Teil 9: Frost- und Frost-Tausalz-Widerstand - Abwitterung
Ta slovenski standard je istoveten z: FprCEN/TS 12390-9
ICS:
91.100.30 Beton in betonski izdelki Concrete and concrete
products
kSIST-TS FprCEN/TS 12390-9:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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kSIST-TS FprCEN/TS 12390-9:2016

---------------------- Page: 2 ----------------------
kSIST-TS FprCEN/TS 12390-9:2016


FINAL DRAFT
TECHNICAL SPECIFICATION
FprCEN/TS 12390-9
SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION

December 2015
ICS 91.100.30 Will supersede CEN/TS 12390-9:2006
English Version

Testing hardened concrete - Part 9: Freeze-thaw
resistance - Scaling - Complementary element
 Prüfung von Festbeton - Teil 9: Frost- und Frost-
Tausalz-Widerstand - Abwitterung


This draft Technical Specification is submitted to CEN members for formal vote. It has been drawn up by the Technical
Committee CEN/TC 51.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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 Technical Specification. It is distributed for review and comments. It is subject to change
without notice and shall not be referred to as a Technical Specification.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TS 12390-9:2015 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
kSIST-TS FprCEN/TS 12390-9:2016
FprCEN/TS 12390-9:2015 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Making of test specimens . 5
5 Slab test (reference method) . 6
5.1 Principle . 6
5.2 Equipment . 6
5.3 Preparation of test specimens . 7
5.4 Test procedure . 10
5.5 Expression of results . 12
5.6 Test report . 12
6 Cube test (alternative method) . 13
6.1 Principle .
...