EN 12697-22:2003+A1:2007
(Main)Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel tracking
Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel tracking
This European Standard describes test methods for determining the susceptibility of bituminous materials to deform under load. The test is applicable to mixtures with upper sieve size less than or equal to 32 mm.
The tests are applicable to specimens that have either been manufactured in a laboratory or cut from a pavement; test specimens are held in a mould with their surface flush with the upper edge of the mould.
The susceptibility of bituminous materials to deform is assessed by the rut formed by repeated passes of a loaded wheel at constant temperature. Three alternative types of device can be used according to this standard: large-size devices, extra large-size devices and small-size devices. With large-size devices and extra large-size devices, the specimens are conditioned in air during testing. With small-size devices, specimens are conditioned, in either air or water.
NOTE Large-size and extra large-size devices are not suitable for use with cylindrical cores.
Asphalt - Prüfverfahren für Heißasphalt - Teil 22: Spurbildungstest
Diese Europäische Norm beschreibt Prüfverfahren zur Bestimmung der Verformungsanfälligkeit von Asphalt bei Belastung. Das Verfahren ist auf Asphalt mit einem Größtkorn von maximal 32 mm anwendbar.
Die Prüfungen sind auf Probekörper anwendbar, die entweder in einem Labor hergestellt oder aus einer Fahr¬bahnbefestigung geschnitten wurden; die Probekörper werden so in Prüfformen gelegt, dass ihre Oberflächen mit der Oberkante der Form bündig abschließen.
Die Verformungsanfälligkeit von Asphalt wird anhand einer Spurrinne geprüft, die durch wiederholte Über¬gänge eines belasteten Rades bei konstanter Temperatur erzeugt wird. Nach dieser Norm können drei ver¬schiedene Prüfgeräte verwendet werden: das Gerät mit besonders großem Rad, das Gerät mit großem Rad und das Gerät mit kleinem Rad. Bei Verwendung der Geräte mit großem und besonders großem Rad werden die Probekörper während der Prüfung an der Luft klimatisiert. Bei Verwendung des Geräts mit kleinem Rad werden die Probekörper entweder im Wasser oder an der Luft klimatisiert.
ANMERKUNG Die Geräte mit großem und besonders großem Rad sind nicht für die Prüfung von zylindrischen Bohr¬kernen geeignet.
Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné à chaud - Partie 22: Essai d’orniérage
La présente norme décrit les procédures à suivre pour déterminer le comportement en déformation des matériaux bitumineux soumis à des charges roulantes. Cet essai s'applique aux mélanges dont les plus grandes dimensions granulaires sont inférieures ou égales à 32 mm.
Ces procédures peuvent être effectuées sur des éprouvettes qui ont été fabriquées en laboratoire ou prélevées sur une chaussée ; les éprouvettes sont placées dans un moule, leur surface affleurant la partie supérieure du moule.
Le comportement en déformation des matériaux bitumineux est évalué par la profondeur de l'ornière qui se forme suite à des passages répétés d'une charge roulante à température constante. Trois types de dispositifs peuvent être utilisés conformément à la présente norme : des dispositifs de grandes dimensions, des dispositifs extra-larges et des dispositifs de petites dimensions. Avec les dispositifs de grandes dimensions et les dispositifs extra-larges, les éprouvettes sont conditionnées à l'air pendant l'essai. Avec les dispositifs de petites dimensions, elles sont conditionnées soit à l'air, soit dans l'eau.
NOTE Les dispositifs de grandes dimensions et les dispositifs extra-larges ne sont pas adaptés pour l’essai d’éprouvettes cylindriques.
Bitumenske zmesi - Preskusne metode za vroče asfaltne zmesi - 22. del: Preskus nastajanja kolesnic
General Information
- Status
- Withdrawn
- Publication Date
- 03-Jul-2007
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 227 - Road materials
- Drafting Committee
- CEN/TC 227/WG 1 - Bituminous mixtures
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 26-Feb-2020
- Completion Date
- 28-Jan-2026
- Directive
- 89/106/EEC - Construction products
Relations
- Merged From
EN 12697-22:2003 - Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel tracking - Effective Date
- 18-Jan-2023
- Effective Date
- 04-Mar-2020
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Revised
prEN 12697-22 - Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel tracking - Effective Date
- 18-Jan-2023
Frequently Asked Questions
EN 12697-22:2003+A1:2007 is a standard published by the European Committee for Standardization (CEN). Its full title is "Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel tracking". This standard covers: This European Standard describes test methods for determining the susceptibility of bituminous materials to deform under load. The test is applicable to mixtures with upper sieve size less than or equal to 32 mm. The tests are applicable to specimens that have either been manufactured in a laboratory or cut from a pavement; test specimens are held in a mould with their surface flush with the upper edge of the mould. The susceptibility of bituminous materials to deform is assessed by the rut formed by repeated passes of a loaded wheel at constant temperature. Three alternative types of device can be used according to this standard: large-size devices, extra large-size devices and small-size devices. With large-size devices and extra large-size devices, the specimens are conditioned in air during testing. With small-size devices, specimens are conditioned, in either air or water. NOTE Large-size and extra large-size devices are not suitable for use with cylindrical cores.
This European Standard describes test methods for determining the susceptibility of bituminous materials to deform under load. The test is applicable to mixtures with upper sieve size less than or equal to 32 mm. The tests are applicable to specimens that have either been manufactured in a laboratory or cut from a pavement; test specimens are held in a mould with their surface flush with the upper edge of the mould. The susceptibility of bituminous materials to deform is assessed by the rut formed by repeated passes of a loaded wheel at constant temperature. Three alternative types of device can be used according to this standard: large-size devices, extra large-size devices and small-size devices. With large-size devices and extra large-size devices, the specimens are conditioned in air during testing. With small-size devices, specimens are conditioned, in either air or water. NOTE Large-size and extra large-size devices are not suitable for use with cylindrical cores.
EN 12697-22:2003+A1:2007 is classified under the following ICS (International Classification for Standards) categories: 93.080.20 - Road construction materials. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12697-22:2003+A1:2007 has the following relationships with other standards: It is inter standard links to EN 12697-22:2003, EN 12697-22:2020, EN 12697-33:2019+A1:2022, EN 12697-32:2019, EN 12697-7:2022, EN 12697-35:2025, prEN ISO 7042, EN 12697-27:2017, EN 12697-6:2020, EN ISO 6149-2:2007, prEN 12697-22. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12697-22:2003+A1:2007 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/124. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 12697-22:2003+A1:2007 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel trackingMélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné a chaud - Partie 22: Essai d’orniérageAsphalt - Prüfverfahren für Heißasphalt - Teil 22: SpurbildungstestTa slovenski standard je istoveten z:EN 12697-22:2003+A1:2007SIST EN 12697-22:2004+A1:2007en,fr,de93.080.20Materiali za gradnjo cestRoad construction materialsICS:SLOVENSKI
STANDARDSIST EN 12697-22:2004+A1:200701-november-2007
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12697-22:2003+A1
July 2007 ICS 93.080.20 Supersedes EN 12697-22:2003English Version
Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel tracking
Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné à chaud - Partie 22: Essai d'orniérage
Asphalt - Prüfverfahren für Heißasphalt - Teil 22: Spurbildungstest This European Standard was approved by CEN on 21 November 2003 and includes Amendment 1 approved by CEN on 16 May 2007.
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 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 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12697-22:2003+A1:2007: E
5 Principle The susceptibility of a bituminous material to deform is assessed by measuring the rut depth formed by repeated passes of a loaded wheel at a fixed temperature. 6 Apparatus 6.1 Large size devices 6.1.1 Device simulating a rolling load which shall include: 6.1.1.1 Wheel fitted with a 400 × 8 pneumatic tyre without tread pattern and having a track width of (80 ± 5) mm. The pneumatic tyre pressure shall be (600 ± 30) kPa. NOTE The Trelleborg T522 BV Extra or Special 6-ply type pneumatic tyre is suitable for this test. 6.1.1.2 The travel of pneumatic tyre relative to the specimen shall be (410 ± 5) mm. 6.1.1.3 The frequency of travel (outward and return) shall be (1,0 ± 0,1) Hz. 6.1.1.4 The rolling load applied to the test specimen shall be (5 000 ± 50) N at the centre of the test specimen, measured at least when the device is static. 6.1.1.5 The centre line of the tyre track shall be not more than 5 mm from the theoretical centre of the test specimen. 6.1.1.6 The angle of skew shall be (0,0 ± 0,5)°. 6.1.2 Mould(s) Mould(s) of internal dimensions (500 × 180 × 50) mm or (500 × 180 × 100) mm, all dimensions ± 2 mm, capable of withstanding the test conditions without distortion. 6.1.3 Depth gauge Depth gauge to measure local deformation, mij, to within ± 0,2 mm and with a square or circular measurement area of between 5 mm2 and 10 mm2. A contact-free sensor can be used if it leads to the same result. 6.1.4 Ventilated enclosure Ventilated enclosure with a set temperature that is regulated by a probe installed within the test specimen such that the temperature within the specimen is maintained at ± 2 °C of that set (see Figure 1).
Laser sensors to measure local deformation to within ± 0,2 mm. Laser sensors shall be capable to measure rut depth with interval maximum 2 mm at least in 3 cross-sections as indicated Figure 2. 6.2.4 Ventilated enclosure Ventilated enclosure with a set temperature that is regulated by a probe installed within the test specimen such that the temperature within the specimen is maintained at ± 3 °C of that set (see Figure 2).
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