EN 12390-10:2018
(Main)Testing hardened concrete - Part 10: Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide
Testing hardened concrete - Part 10: Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide
This document specifies a method of determining the carbonation rate of a concrete, expressed in mm/√a.
This document establishes a procedure where a standardized climate controlled chamber is used and where specimens are placed on a natural exposure site protected from direct rainfall. The standardized climate controlled chamber procedure is the reference method.
These procedures are applicable for the initial testing of concrete, but they are not applicable for factory production control.
Prüfung von Festbeton - Teil 10: Bestimmung des Karbonatisierungswiderstandes von Beton bei atmosphärischer Konzentration von Kohlendioxid
Essais pour béton durci - Partie 10 : Détermination de la résistance à la carbonatation du béton à des niveaux atmosphériques de dioxyde de carbone
Le présent document spécifie une méthode de détermination de la vitesse de carbonatation d’un béton, exprimée en mm/√a.
Le présent document établit un mode opératoire qui utilise une enceinte climatique contrôlée normalisée et un autre dans lequel les éprouvettes sont placées sur un site naturel d’exposition, protégées de l’exposition directe aux précipitations. Le mode opératoire avec l’enceinte climatique contrôlée normalisée est la méthode de référence.
Ces modes opératoires s’appliquent pour la caractérisation initiale du béton, mais ne sont pas applicables pour le contrôle de production en usine.
Preskušanje strjenega betona - 10. del: Določevanje odpornosti betona proti karbonatizaciji pri atmosferski koncentraciji ogljikovega dioksida
Ta evropski standard opisuje postopke za določevanje stopnje karbonatizacije pri betonu, izražene v mm/√leto.
Ta evropski standard opisuje postopek, pri katerem se uporablja standardizirana skladiščna komora, v kateri so primerki dani v naravno območje, ki je zaščiteno pred neposrednimi padavinami.
Ti postopki so primerni za začetno preskušanje betona, vendar niso primerni za kontrolo
tovarniške proizvodnje.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DPrüfung von Festbeton - Teil 10: Bestimmung des Karbonatisierungswiderstandes von Beton bei atmosphärischer Konzentration von KohlendioxidEssais pour béton durci - Partie 10 : Détermination de la résistance à la carbonatation du béton à des niveaux atmosphériques de dioxyde de carboneTesting hardened concrete - Part 10: Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide91.100.30Beton in betonski izdelkiConcrete and concrete productsICS:Ta slovenski standard je istoveten z:EN 12390-10:2018SIST EN 12390-10:2019en,fr,de01-april-2019SIST EN 12390-10:2019SLOVENSKI
STANDARDSIST-TS CEN/TS 12390-10:20081DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12390-10
December
t r s z English Version
Testing hardened concrete æ Part
s rã Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide Essais pour béton durci æ Partie
s r ã Détermination de la résistance à la carbonatation du béton à des niveaux atmosphériques de dioxyde de carbone
Prüfung von Festbeton æ Teil
s rã Bestimmung des Karbonatisierungswiderstandes von Beton bei atmosphärischer Konzentration von Kohlendioxid This European Standard was approved by CEN on
s { October
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
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CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t u { ræ s rã t r s z ESIST EN 12390-10:2019
Guidance on suitable climate controlled chambers . 15 Annex B (informative)
Guidance on natural exposure sites . 19 Bibliography . 22 SIST EN 12390-10:2019
This document establishes a procedure where a standardized climate controlled chamber is used and where specimens are placed on a natural exposure site protected from direct rainfall. The standardized climate controlled chamber procedure is the reference method. These procedures are applicable for the initial testing of concrete, but they are not applicable for factory production control. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12390-1, Testing hardened concrete — Part 1: Shape, dimensions and other requirements for specimens and moulds EN 12390-2, Testing hardened concrete — Part 2: Making and curing specimens for strength tests EN 12390-3, Testing hardened concrete — Part 3: Compressive strength of test specimens 3 Terms and definitions No terms and definitions are listed in this document. ISO and IEC maintain terminological databases for use in standardization at the following addresses: — IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
4 Principle Pairs of beams of concrete (or two cubes per test age) from the same batch of concrete are stored in a climate controlled chamber as specified in 5.4 or on a natural exposure site as specified in 5.5. After defined periods of exposure, an approximately 50 mm thick slice of the beam is broken off at each test age and tested for its carbonation depth. If cubes are being used, they are broken in half and one half of each cube is used to measure the carbonation depth, the other half being discarded.
The carbonation depth is measured at three locations on each face of each beam/cube giving a potential total of 12 measurements per specimen and potentially 24 measurements for the two specimens. The mean carbonation depth of all measurements is calculated. The remains of the beams are returned to the climate controlled chamber for testing at other pre-defined ages. Using at least three sets of measurements taken at 3 months, 6 months and 1 determined. SIST EN 12390-10:2019
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