Bitumen and Bituminous Binders - Multiple Stress Creep and Recovery Test (MSCRT)

1.1   This test method covers the determination of percent recovery and non-recoverable creep compliance of bitumen and bituminous binders by means of Multiple Stress Creep and Recovery (MSCR) testing. The MSCR test is conducted using the Dynamic Shear Rheometer (DSR) in creep mode at a specified temperature.
1.2   The percent recovery at multiple stress levels is intended to determine the presence of elastic response and stress dependence of bituminous binders.
1.3   The non-recoverable creep compliance at multiple stress levels is intended as an indicator for the sensitivity to permanent deformation and stress dependence of bituminous binders.
1.4   This European Standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this European Standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Bitumen und bitumenhaltige Bindemittel - MSCR-Prüfung (Multiple Stress Creep and Recovery Test)

1.1   Dieses Prüfverfahren ermöglicht die Bestimmung der Rückformung und der Nachgiebigkeit von Bitumen und bitumenhaltigen Bindemitteln mittels der MSCR-Prüfung (Multiple Stress Creep and Recovery Testing). Die MSCR-Prüfung wird bei einer festgelegten Temperatur mit Hilfe des Dynamischen Scherrheometers (DSR) in der Betriebsart „Kriechen“ durchgeführt.
1.2   Die Rückformung bei unterschiedlichen Spannungsniveaus dient zur Bestimmung des Vorhandenseins einer elastischen Reaktion bei bitumenhaltigen Bindemitteln und deren Spannungsabhängigkeit.
1.3   Die Nachgiebigkeit bei unterschiedlichen Spannungsniveaus dient als Indikator für die Empfindlichkeit des bitumenhaltigen Bindemittels gegenüber bleibenden Verformungen und deren Spannungsabhängigkeit.
1.4   Diese Europäische Norm beansprucht nicht, alle damit verbundenen Sicherheitsprobleme, falls vorhanden,  zu behandeln. Es liegt in der Verantwortung des Anwenders dieser Europäischen Norm, vor ihrer Anwendung geeignete Maßnahmen für die Sicherheit und den Gesundheitsschutz des Personals zu ergreifen, und dafür Sorge zu tragen, dass behördliche und gesetzliche Maßnahmen eingehalten werden.

Bitumes et liants bitumineux- Essai de fluage-recouvrance sous contraintes répétées (essai MSCR)

.1   La présente méthode d'essai permet la détermination du pourcentage de recouvrance et de la complaisance en fluage irréversible des bitumes et liants bitumineux au moyen de l'essai de fluage-recouvrance sous contraintes répétées (MSCRT). L'essai MSCR est réalisé à l'aide d'un rhéomètre à cisaillement dynamique (DSR – Dynamic Shear Rheometer) en mode fluage à une température spécifiée.
1.2   Le pourcentage de recouvrance à différents niveaux de contrainte est destiné à déterminer l’existence d’une réponse élastique et la dépendance en contraintes des liants bitumineux.
1.3   La complaisance en fluage irréversible à différents niveaux de contrainte est destinée à servir d'indicateur de sensibilité à la déformation permanente et à la dépendance en contraintes des liants bitumineux.
1.4   La présente Norme européenne n’est pas censée aborder tous les problèmes de sécurité concernés par son usage. Il est de la responsabilité de l'utilisateur de la présente Norme européenne d'établir des règles de sécurité et d'hygiène appropriées et de déterminer l'applicabilité des restrictions réglementaires avant utilisation.

Bitumen in bitumenska veziva - Ponavljajoči obremenilni in razbremenilni preskus lezenja (MSCRT)

1.1 Ta preskusna metoda zajema določevanje deleža ohranjene aktivnosti ter skladnosti nepovratnega lezenja bitumna in bitumenskih veziv s ponavljajočim obremenilnim in razbremenilnim preskusom lezenja (MSCR). Preskus MSCR se izvede z dinamičnim strižnim reometrom (DSR) v načinu lezenja pri določeni temperaturi.
1.2 Ta standard je primeren za nestaran material, staran material v skladu s standardom EN 12607-1 (RTFOT), staran material v skladu s standardom EN 14769 (PAV) ter staran material v skladu s standardoma EN 12607-1 in EN 14769.
Za proizvodnjo materiala za ta standard je mogoče uporabiti tudi druge metode staranja, na primer iz standarda EN 15323 (RCAT).
1.3 Delež ohranjene aktivnosti pri več stopnjah odpornosti je namenjen določevanju prisotnosti elastičnega odziva in odvisnosti na odpornost bitumenskih veziv.
1.4 Skladnost nepovratnega lezenja pri več stopnjah odpornosti označuje občutljivost na stalno deformacijo in odvisnosti na odpornost bitumenskih veziv.
1.5 Ta standard ne obravnava vseh morebitnih varnostnih težav, ki se nanašajo na njegovo uporabo. Za vzpostavitev ustreznih varnostnih in zdravstvenih praks ter za določitev uporabnosti regulativnih omejitev pred uporabo je odgovoren uporabnik tega standarda.

General Information

Status
Published
Publication Date
15-Dec-2015
Withdrawal Date
29-Jun-2016
Current Stage
9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
Completion Date
19-Nov-2021

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bitumen und bitumenhaltige Bindemittel - MSCR-Prüfung (Multiple Stress Creep and Recovery Test)Bitumes et liants bitumineux- Essai de fluage-recouvrance sous contraintes répétéesBituminen and Bituminous Binders - Multiple Stress Creep and Recovery Test (MSCRT)91.100.50Veziva. Tesnilni materialiBinders. Sealing materials75.140Voski, bitumni in drugi naftni proizvodiWaxes, bituminous materials and other petroleum productsICS:Ta slovenski standard je istoveten z:EN 16659:2015SIST EN 16659:2016en,fr,de01-marec-2016SIST EN 16659:2016SLOVENSKI
STANDARD



SIST EN 16659:2016



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16659
December
t r s w ICS
y wä s v râ
{ sä s r rä w r English Version
Bitumen and Bituminous Binders æ Multiple Stress Creep Bitumes et liants bitumineuxæ Essai de fluageæ Bitumen und bitumenhaltige Bindemittel æ MSCRæThis European Standard was approved by CEN on
s x November
t r s wä
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 Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s w CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s x x w {ã t r s w ESIST EN 16659:2016



EN 16659:2015 (E) 2 Content
European foreword . 3 1 Scope . 4 2 Normative References . 4 3 Terms and definitions . 4 4 Principle . 5 5 Apparatus . 5 5.1 Dynamic Shear Rheometer (DSR) . 5 5.2 Moulds or sheet materials . 5 5.3 Oven . 5 6 Preparation of rheometers . 6 6.1 Set up . 6 6.2 Zero gap setting . 6 7 Sample preparation . 6 8 Procedure. 8 8.1 Sample placing onto the rheometer . 8 8.2 Gap setting . 8 8.3 Testing .
...

SLOVENSKI STANDARD
oSIST prEN 16659:2013
01-november-2013
%LWXPHQLQELWXPHQVNDYH]LYD3RQDYOMDMRþLREUHPHQLOQLLQUD]EUHPHQLOQLSUHVNXV
OH]HQMD 06&57
Bituminen and Bituminous Binders - Multiple Stress Creep and Recovery Test (MSCRT)
Bitumen und bitumenhaltige Bindemittel - MSCR-Prüfung (Multiple Stress Creep and
Recovery Test)
Bitumes et liants bitumineux- Essai de fluage-recouvrance sous contraintes répétées
Ta slovenski standard je istoveten z: prEN 16659
ICS:
75.140 Voski, bitumni in drugi naftni Waxes, bituminous materials
proizvodi and other petroleum products
91.100.50 Veziva. Tesnilni materiali Binders. Sealing materials
oSIST prEN 16659:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 16659:2013

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oSIST prEN 16659:2013


EUROPEAN STANDARD
DRAFT
prEN 16659
NORME EUROPÉENNE

EUROPÄISCHE NORM

August 2013
ICS 75.140; 91.100.50
English Version
Bituminen and Bituminous Binders - Multiple Stress Creep and
Recovery Test (MSCRT)
Bitumes et liants bitumineux- Essai de fluage-recouvrance Bitumen und bitumenhaltige Bindemittel - MSCR-Prüfung
sous contraintes répétées (Multiple Stress Creep and Recovery Test)
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 336.

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, 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 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: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 16659:2013: E
worldwide for CEN national Members.

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oSIST prEN 16659:2013
prEN 16659:2013 (E)
Contents
Page
Foreword .3
1 Scope .3
2 Normative References .3
3 Terms and definitions .4
4 Principle .4
5 Apparatus .4
6 Preparation of rheometers .5
7 Sample preparation .5
8 Procedure .7
9 Expression of results .8
10 Precision .9
11 Report .
...

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