Bituminous mixtures - Test methods - Part 34: Marshall test

This document specifies a test method for determining the stability, flow and the Marshall quotient values of specimens of bituminous mixtures mixed according to EN 12697-35 and prepared using the impact compactor method of test EN 12697-30. It is limited to dense graded asphalt concrete and hot rolled asphalt.

Asphalt - Prüfverfahren - Teil 34: Marshall-Prüfung

Dieses Dokument legt ein Prüfverfahren zur Bestimmung von Stabilität, Fließwert und Marshall-Quotient von Probekörpern aus nach EN 12697 35 gemischtem Asphalt, die mit einem Marshall-Verdichtungsgerät nach EN 12697 30 hergestellt wurden, fest. Das Prüfverfahren gilt nur für dichten Asphaltbeton und Hot-Rolled-Asphalt.

Mélanges bitumineux - Méthodes d'essai - Partie 34 : Essai Marshall

Ce document spécifie une méthode d'essai pour déterminer la stabilité, le fluage et les valeurs du quotient Marshall des éprouvettes de mélanges bitumineux malaxés selon l'EN 12697-35 et compactés à l'aide d'un compacteur à impact selon l'EN 12697-30. Elle est limitée aux bétons bitumineux denses et aux « hot rolled asphalt ».

Bitumenske zmesi - Preskusne metode - 34. del: Preskus po Marshallu

General Information

Status
Published
Publication Date
25-Feb-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
26-Feb-2020
Completion Date
26-Feb-2020

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SLOVENSKI STANDARD
SIST EN 12697-34:2020
01-maj-2020
Nadomešča:
SIST EN 12697-34:2012
Bitumenske zmesi - Preskusne metode - 34. del: Preskus po Marshallu
Bituminous mixtures - Test methods - Part 34: Marshall test
Asphalt - Prüfverfahren - Teil 34: Marshall-Prüfung
Mélanges bitumineux - Méthodes d'essai - Partie 34 : Essai Marshall
Ta slovenski standard je istoveten z: EN 12697-34:2020
ICS:
93.080.20 Materiali za gradnjo cest Road construction materials
SIST EN 12697-34:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 12697-34:2020
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SIST EN 12697-34:2020
EN 12697-34
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 93.080.20 Supersedes EN 12697-34:2012
English Version
Bituminous mixtures - Test methods - Part 34: Marshall
test

Mélanges bitumineux - Méthodes d'essai - Partie 34 : Asphalt - Prüfverfahren - Teil 34: Marshall-Prüfung

Essai Marshall
This European Standard was approved by CEN on 18 November 2019.

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. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists 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, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12697-34:2020 E

worldwide for CEN national Members.
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SIST EN 12697-34:2020
EN 12697-34:2020 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 4

4 Principle ............................................................................................................................................................. 5

5 Apparatus ........................................................................................................................................................... 5

6 Procedure........................................................................................................................................................... 6

6.1 Specimen preparation ................................................................................................................................... 6

6.2 Test procedure ................................................................................................................................................. 6

7 Expression of results ...................................................................................................................................... 7

8 Test report ......................................................................................................................................................... 7

9 Precision ............................................................................................................................................................. 8

Annex A (normative) Marshall stability and flow values................................................................................. 9

Annex B (normative) Testing head ....................................................................................................................... 10

Bibliography ................................................................................................................................................................. 11

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SIST EN 12697-34:2020
EN 12697-34:2020 (E)
European foreword

This document (EN 12697-34:2020) has been prepared by Technical Committee CEN/TC 227 “Road

materials”, the secretariat of which is held by BSI.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by August 2020, and conflicting national standards shall

be withdrawn at the latest by August 2020.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN 12697-34:2012.

The following is a list of significant technical changes since the previous edition:

— the title no longer makes the method exclusively for hot mix asphalt;
— [ge] editorial update according to current standard template;

— [Clause 2] titles for test methods EN 12697-series adjusted, reference EN ISO 7500-1:2018, Metallic

materials — Verification of static uniaxial testing machines — Part 1: Tension/compression testing

machines — Verification and calibration of the force-measuring system (ISO 7500 1:2018) replaced

by: EN ISO 7500-1:2018, Metallic materials — Calibration and verification of static uniaxial testing

machines — Part 1: Tension/compression testing machines — Calibration and verification of the

force-measuring system (ISO 7500-1:2018);

— [6.1.1 and 6.2.4] NOTEs modified according to ISO/IEC Directives – Part 2:2016, 24.5;

— [7.1] correction of Formula (1). Factor v realigned as exponent;

— [Bibliography] EN 12697-35 deleted. Referred to in Clause 2 Normative references.

A list of all parts in the EN 12697 series can be found on the CEN website.

According to the CEN-CENELEC Internal Regulations, the national standards organisations of the

following countries are bound to implement this European Standard: 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, Turkey and the

United Kingdom.
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SIST EN 12697-34:2020
EN 12697-34:2020 (E)
1 Scope

This document specifies a test method for determining the stability, flow and the Marshall quotient

values of specimens of bituminous mixtures mixed according to EN 12697-35 and prepared using the

impact compactor method of test EN 12697-30. It is limited to dense graded asphalt concrete and hot

rolled asphalt.
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 12697-6, Bituminous mixtures — Test methods — Part 6: Determination of bulk density of bituminous

specimens

EN 12697-29, Bituminous mixtures — Test method — Part 29: Determination of the dimensions of a

bituminous specimen

EN 12697-30, Bituminous mixtures — Test methods — Part 30: Specimen preparation by impact

compactor
EN 12697-35, Bituminous mixtures — Test methods — Part 35: Laboratory mixing

EN ISO 7500-1:2018, Metallic materials — Calibration and verification of static uniaxial testing machines

— Part 1: Tension/compression testing machines — Calibration and verification of the force-measuring

system (ISO 7500-1:2018)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

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 https://www.iso.org/obp/ui
3.1
stability
maximum load, in kilonewtons (kN), of a moulded asphalt specimen
3.2
flow

deformation of the moulded specimen in millimetres (mm) at maximum load less the nominal

deformation obtained by extrapolation of the tangent of the graph of load against deformation back to

zero load (A to M’ in Figure A.1)
3.3
tangential flow

nominal deformation of the moulded specimen, in millimetres (mm) obtained by extrapolation of the

tangent of the graph of load against deformation forward to the stability load less the nominal

deformation obtained by extrapolation of the tangent back to zero load (A to B’ in Figure A.1)

...

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