oSIST prEN 12697-45:2009

Bituminous mixtures - Test methods for hot mix asphalt - Part 45: Saturation Ageing Tensile Stiffness (SATS) Conditioning Test

This European Standard describes a test method to assess the durability of adhesion in base and binder course asphalt mixtures using the Saturation Ageing Tensile Stiffness (SATS) conditioning regime, to age the specimens in the presence of water, together with a comparative test for assessing performance before and after conditioning. The applicability of this test method is limited to bituminous specimens with consistent air voids contents and hard binder grades. The test is intended to be used as an initial type test for assessment of a combination of aggregate, filler and additives.

Asphalt - Prüfverfahren für Heißasphalt - Teil 45: Alterungsprüfung an gesättigten Asphalt-Probekörpern (SATS-Prüfung)

Diese Europäische Norm beschreibt ein Prüfverfahren zur Bewertung der Dauerhaftigkeit des Verbunds in Asphaltmischgütern für Trag- und Binderschichten unter Anwendung des für Alterungsprüfungen an gesät-tigten Probekörpern (en: Saturation Ageing Tensile Stiffness, SATS) festgelegten Klimatisierungsregimes, bei dem die Probekörper in Anwesenheit von Wasser gealtert werden, sowie eine Vergleichsprüfung für die Bewertung der Leistung vor und nach der Klimatisierung. Die Anwendbarkeit dieses Prüfverfahrens ist auf bitumenhaltige Probekörper mit gleichbleibendem Hohlraumgehalt und harte Bindemittelsorten beschränkt. Diese Prüfung ist zum Einsatz als Erstprüfung für die Bewertung einer Kombination von Gesteins¬körnungen, Füller und Zusatzmitteln vorgesehen.
ANMERKUNG   Diese Prüfung wurde ursprünglich für den Einsatz als Auswahlprüfung zur Beurteilung der Gesteinskörnungsgüte im Hinblick auf die nach simulierter Alterung in einer feuchten Atmosphäre verbleibenden Verbundeigenschaften von mageren/starren Mischgütern für Trag- und Binderschichten entwickelt, bei denen das Bindemittel durch 10/20er Hartbitumen ersetzt wurde.

Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné à chaud - Partie 45: Essai de module en traction après saturation conditionnée (SATS)

La présente Norme européenne décrit une méthode d'essai permettant d'évaluer la durabilité de l'adhésivité
dans les mélanges bitumineux pour couche de base et couche de liaison en utilisant un essai de module en
traction après un protocole de vieillissement en conditions saturées (Essai SATS : Saturation Ageing Tensile
Stiffness) afin de vieillir les éprouvettes en présence d'eau, ainsi qu'un essai comparatif permettant d'évaluer
les performances avant et après conditionnement. L'applicabilité de cette méthode d'essai est limitée aux
éprouvettes bitumineuses ayant des pourcentages de vides conséquents et à base de bitume de grades durs.
L'essai est destiné à servir d'épreuve de formulation initiale pour l'évaluation d'une combinaison de granulats,
de filler et d’additifs.
NOTE A l'origine, cet essai a été mis au point pour servir d'essai crible afin d'évaluer la qualité des granulats
concernant la durabilité des propriétés d'adhésivité après un vieillissement simulé dans une atmosphère humide pour des
mélanges rigides/pauvres en liant pour couche de base et couche de liaison dans lesquels le liant est remplacé par un
bitume de grade dur 10/20.

Bitumenske zmesi - Preskusne metode za vroče asfaltne zmesi - 45. del: Preskus staranja na zasičenih asfaltnih preskušancih (preskus SATS)

General Information

• Status: Not Published
• Public Enquiry End Date: 14-Oct-2009
• ICS: 93.080.20 - Road construction materials
• Technical Committee: CES - Roads
• Current Stage: 98 - Abandoned project (Adopted Project)
• Start Date: 05-Jan-2011
• Due Date: 10-Jan-2011
• Completion Date: 05-Jan-2011
• Ref Project: prEN 12697-45 - Bituminous mixtures - Test methods for hot mix asphalt - Part 45: Binder drainage - Schellenberg method

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 12697-45:2009
01-september-2009
%LWXPHQVNH]PHVL3UHVNXVQHPHWRGH]DYURþHDVIDOWQH]PHVLGHO3UHVNXV
VWDUDQMDQD]DVLþHQLKDVIDOWQLKSUHVNXãDQFLKSUHVNXV6$76
Bituminous mixtures - Test methods for hot mix asphalt - Part 45: Saturation Ageing
Tensile Stiffness (SATS) Conditioning Test
Asphalt - Prüfverfahren für Heißasphalt - Teil 45: Alterungsprüfung an gesättigten
Asphalt-Probekörpern (SATS-Prüfung)
Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné à chaud - Partie
45: Essai de module en traction après saturation conditionnée (SATS)
Ta slovenski standard je istoveten z: prEN 12697-45
ICS:
93.080.20 Materiali za gradnjo cest Road construction materials
oSIST prEN 12697-45:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 12697-45:2009

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oSIST prEN 12697-45:2009
EUROPEAN STANDARD
DRAFT
prEN 12697-45
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2009
ICS 93.080.20

English Version
Bituminous mixtures - Test methods for hot mix asphalt - Part
45: Saturation Ageing Tensile Stiffness (SATS) Conditioning
Test
Mélanges bitumineux - Méthodes d'essai pour mélange Asphalt - Prüfverfahren für Heißasphalt - Teil 45:
hydrocarboné à chaud - Partie 45: Essai de module en Alterungsprüfung an gesättigten Asphalt-Probekörpern
traction après saturation conditionnée (SATS) (SATS-Prüfung)
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 227.
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 Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland 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
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12697-45:2009: E
worldwide for CEN national Members.

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oSIST prEN 12697-45:2009
prEN 12697-45:2009 (E)
Contents Page
Foreword .3
1 Scope .5
2 Normative references .5
3 Terms and definitions .6
4 Principle .7
5 Apparatus .7
5.1 Conditioning regime .7
5.2 Comparative test .9
6 Solvent and other materials .9
7 Sample preparation . 10
8 Conditioning procedure . 11
9 Comparative Test Procedure . 12
10 Calculation . 12
10.1 Bulk density and air voids content . 12
10.2 Saturation before conditioning . 12
10.3 Saturation after conditioning . 13
10.4 Ratio of comparative test results . 13
11 Test report . 14
12 Precision . 14

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oSIST prEN 12697-45:2009
prEN 12697-45:2009 (E)
Foreword
This document (prEN 12697-45:2009) has been prepared by Technical Committee CEN/TC 227 “Road
materials”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This European Standard is one of a series of standards as listed below:
EN 12697-1, Bituminous mixtures — Test methods for hot mix asphalt — Part 1: Soluble binder content
EN 12697-2, Bituminous mixtures — Test methods for hot mix asphalt — Part 2: Particle size distribution
EN 12697-3, Bituminous mixtures — Test methods for hot mix asphalt — Part 3: Binder recovery: Rotary
evaporator
EN 12697-4, Bituminous mixtures — Test methods for hot mix asphalt — Part 4: Binder recovery:
Fractionating column
EN 12697-5, Bituminous mixtures — Test methods for hot mix asphalt — Part 5: Determination of the
maximum density
EN 12697-6, Bituminous mixtures — Test methods for hot mix asphalt — Part 6: Determination of bulk density
of bituminous specimen by hydro-static method
EN 12697-7, Bituminous mixtures — Test methods for hot mix asphalt — Part 7: Determination of bulk density
of bituminous specimens by gamma rays
EN 12697-8, Bituminous mixtures — Test methods for hot mix asphalt — Part 8: Determination of the air voids
content of bituminous mixtures
EN 12697-9, Bituminous mixtures — Test methods for hot mix asphalt — Part 9: Determination of the
reference density, gyrator compactor
EN 12697-10, Bituminous mixtures — Test methods for hot mix asphalt — Part 10: Compactibility
EN 12697-11, Bituminous mixtures — Test methods for hot mix asphalt — Part 11: Determination of the
affinity between aggregates and binders
EN 12697-12, Bituminous mixtures — Test methods for hot mix asphalt — Part 12: Determination of the water
sensitivity of specimen
EN 12697-13, Bituminous mixtures — Test methods for hot mix asphalt — Part 13: Temperature
measurement
EN 12697-14, Bituminous mixtures — Test methods for hot mix asphalt — Part 14: Water content
EN 12697-15, Bituminous mixtures — Test methods for hot mix asphalt — Part 15: Determination of the
segregation sensitivity of bituminous mixtures
EN 12697-16, Bituminous mixtures — Test methods for hot mix asphalt — Part 16: Abrasion by studded tyres
EN 12697-17, Bituminous mixtures — Test methods for hot mix asphalt — Part 17: Particle loss of specimen
3

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oSIST prEN 12697-45:2009
prEN 12697-45:2009 (E)
EN 12697-18, Bituminous mixtures — Test methods for hot mix asphalt — Part 18: Binder drainage from
porous asphalt
EN 12697-19, Bituminous mixtures — Test methods for hot mix asphalt — Part 19: Permeability of specimen
EN 12697-20, Bituminous mixtures — Test methods for hot mix asphalt — Part 20: Indentation using cube or
Marshall specimen
EN 12697-21, Bituminous mixtures — Test methods for hot mix asphalt — Part 21: Indentation using plate
specimen
EN 12697-22, Bituminous mixtures — Test methods for hot mix asphalt — Part 22: Wheel tracking test
EN 12697-23, Bituminous mixtures — Test methods for hot mix asphalt — Part 23: Indirect tensile test
EN 12697-24, Bituminous mixtures — Test methods for hot mix asphalt — Part 24: Resistance to fatigue
EN 12697-25, Bituminous mixtures — Test methods for hot mix asphalt — Part 25: Dynamic creep test
EN 12697-26, Bituminous mixtures — Test methods for hot mix asphalt — Part 26: Stiffness
EN 12697-27, Bituminous mixtures — Test methods for hot mix asphalt — Part 27: Sampling
EN 12697-28, Bituminous mixtures — Test methods for hot mix asphalt — Part 28: Preparation of samples for
determining binder content, water content and grading
EN 12697-29, Bituminous mixtures — Test methods for hot mix asphalt — Part 29: Determination of the
dimensions of bituminous specimen
EN 12697-30, Bituminous mixtures — Test methods for hot mix asphalt — Part 30: Preparation of specimen
by impact compactor
EN 12697-31, Bituminous mixtures — Test methods for hot mix asphalt — Part 31: Specimen preparation,
gyratory compactor
EN 12697-32, Bituminous mixtures — Test methods for hot mix asphalt — Part 32: Laboratory compaction of
bituminous mixtures by a vibratory compactor
EN 12697-33, Bituminous mixtures — Test methods for hot mix asphalt — Part 33: Specimen preparation,
slab compactor
EN 12697-34, Bituminous mixtures — Test methods for hot mix asphalt — Part 34: Marshall test
EN 12697-35, Bituminous mixtures — Test methods for hot mix asphalt — Part 35: Laboratory mixing
EN 12697-36, Bituminous mixtures — Test methods for hot mix asphalt — Part 36: Method for the
determination of the thickness of a bituminous pavement
EN 12697-37, Bituminous mixtures — Test methods for hot mix asphalt — Part 37: Hot sand test for the
adhesivity of binder on pre-coated chippings for hot rolled asphalt
EN 12697-38, Bituminous mixtures — Test methods for hot mix asphalt — Part 38: Common equipment and
calibration
EN 12697-39, Bituminous mixtures — Test methods for hot mix asphalt — Part 39: Binder content by ignition
EN 12697-40, Bituminous mixtures — Test methods for hot mix asphalt — Part 40: In-situ drainability of
porous asphalt
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oSIST prEN 12697-45:2009
prEN 12697-45:2009 (E)
EN 12697-41, Bituminous mixtures — Test methods for hot mix asphalt — Part 41: Resistance to de-icing
fluids
EN 12697-42, Bituminous mixtures — Test methods for hot mix asphalt — Part 42: Amount of foreign matter
in reclaimed asphalt
EN 12697-43, Bituminous mixtures — Test methods for hot mix asphalt — Part 43: Resistance to fuel
prEN 12697-44, Bituminous mixtures — Test methods for hot mix asphalt — Part 44: Crack propagation by
semi-circular bending test
prEN 12697-45, Bituminous mixtures — Test methods for hot mix asphalt — Part 45: Saturation ageing tensile
stiffness (SATS) conditioning test
1 Scope
This European Standard describes a test method to assess the durability of adhesion in base and binder
course asphalt mixtures using the Saturation Ageing Tensile Stiffness (SATS) conditioning regime, to age the
specimens in the presence of water, together with a comparative test for assessing performance before and
after conditioning. The applicability of this test method is limited to bituminous specimens with consistent air
voids contents and hard binder grades. The test is intended to be used as an initial type test for assessment of
a combination of aggregate, filler and additives.
NOTE The test was originally developed for use as a screening test to evaluate the aggregate quality in respect of
the retained adhesion properties after simulated ageing in a moist atmosphere for lean/stiff base and binder course
mixtures in which the binder is replaced by 10/20 hard grade bitumen.
2 Normative references
The following referenced documents are indispensable for the application 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 12697-5, Bituminous mixtures — Test methods for hot mix asphalt — Part 5: Determination of the
maximum density
EN 12697-6, Bituminous mixtures — Test methods for hot mix asphalt — Part 6: Determination of bulk density
of bituminous specimen by hydro-static method
EN 12697-8, Bituminous mixtures — Test methods for hot mix asphalt — Part 8: Determination of the air voids
content of bituminous mixtures
EN 12697-26, Bituminous mixtures — Test methods for hot mix asphalt — Part 26: Stiffness
EN 12697-27, Bituminous mixtures — Test methods for hot mix asphalt — Part 27: Sampling
EN 12697-30, Bituminous mixtures — Test methods for hot mix asphalt — Part 30: Preparation of specimen
by impact compactor
EN 12697-31, Bituminous mixtures — Test methods for hot mix asphalt — Part 31: Specimen preparation,
gyratory compactor
EN 12697-33, Bituminous mixtures — Test methods for hot mix asphalt — Part 33: Specimen preparation,
slab compactor
EN 13108-20, Bituminous mixtures — Material specifications – Part 20: Type testing
5

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oSIST prEN 12697-45:2009
prEN 12697-45:2009 (E)
EN 13924, Bitumen and bituminous binders — Specification for hard paving-grade bitumens
EN 14769, Bitumen and bituminous binders — Accelerated long-term ageing — Pressure ageing vessel
(PAV)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 12697-5, EN 12637-6 and the
following apply.
3.1
saturation before conditioning
the saturation of the mixture, determined as the calculated proportion of air voids filled with water after partial
vacuum saturation, prior to conditioning, in per cent
3.2
unconditioned stiffness
the stiffness modulus of the mixture as determined in accordance with EN 12697-26 prior to conditioning
NOTE Annex C is the preferred option.
3.3
conditioned stiffness
the stiffness modulus of the mixture as determined in accordance with EN 12697-26 (using the same Annex
as for the unconditioned stiffness) after conditioning
3.4
stiffness ratio
the ratio of the conditioned stiffness to the unconditioned stiffness
3.5
saturation after conditioning
the saturation of the mixture, determined as the calculated proportion of air voids filled with water after
conditioning, in per cent
3.6
precision
closeness of agreement between independent test results obtained under stipulated conditions.
NOTE 1 Precision depends only on the distribution of random errors and does not relate to the true value or the
specified value.
NOTE 2 The measure of precision is usually expressed in terms of imprecision and computed as a standard deviation
of the test results. Less precision is reflected by a larger standard deviation.
NOTE 3 “Independent test results” means results obtained in a manner not influenced by any previous result on the
same or similar test object. Quantitative measures of precision depend critically on the stipulated conditions. Repeatability
and reproducibility conditions are particular sets of extreme conditions.
3.7
repeatability
precision under repeatability conditions
3.8
repeatability conditions
conditions where independent test results are obtained with the same method on identical test items in the
same laboratory by the same operator using the same equipment within short intervals of time
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oSIST prEN 12697-45:2009
prEN 12697-45:2009 (E)
3.9
repeatability limit
value less than or equal to which the absolute difference between two test results obtained under repeatability
conditions may be ex
...