CEN/TS 15901-4:2009
Current
The latest, up-to-date edition.
Road and airfield surface characteristics - Part 4: Procedure for determining the skid resistance of pavements using a device with longitudinal controlled slip (LFCT): Tatra Runway Tester (TRT)
18-11-2009
Foreword
1 Scope
2 Normative references
3 Fields of application
4 Terms and definitions
5 Safety
6 Principle of measurements and description
of the device TRT
7 Key characteristics
8 Test procedure
9 Data recording
10 Calibration
11 Accuracy
12 Test report
Bibliography
This Technical Specification describes a method for determining the skid resistance of pavements by measurement of the longitudinal friction coefficient LFCT.The method provides a measure of the skid resistance properties of a bound surface by measurement of the longitudinal friction coefficient using a continuous reading braked test wheel with a slip ratio of 25 % (standard) or a variable slip between 0 % to 100 % (for research measurements).The test tyre is dragged over a pre-wetted pavement under controlled load and constant speed conditions. The measured values can be affected by the test speed.This Technical Specification covers the operation of the Tatra Runway Tester (TRT).The acronym Tatra Runway Tester (TRT) applies to a device, developed by Tatra Kopřivnice in the Czech Republic to perform routine, continuous measurements of friction for long road sections or punctual measurements at different speeds to characterise a particular section. It is not manufactured under license.A machine conforming to the general characteristics of the TRT and the specific provisions of this Technical Specification may also be used for the tests.The skid resistance of a pavement is determined by friction measurements and measurements of pavement texture. Where measurement of pavement texture is required, the standard for this measurement and the device is described in EN ISO 13473-1.
| Committee |
CEN/TC 227
|
| DocumentType |
Technical Specification
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNI CEN/TS 15901-4 : 2010 | Identical |
| SNR 640513-4 : 2015 | Identical |
| XP CEN/TS 15901-4 : 2011 XP | Identical |
| S.R. CEN TS 15901-4:2009 | Identical |
| SNR CEN/TS 15901-4:2015 | Identical |
| S.R. CEN TS 13036-2:2010 | ROAD AND AIRFIELD SURFACE CHARACTERISTICS - TEST METHODS - PART 2: ASSESSMENT OF THE SKID RESISTANCE OF A ROAD PAVEMENT SURFACE BY THE USE OF DYNAMIC MEASURING SYSTEMS |
| CEN/TS 13036-2:2010 | Road and airfield surface characteristics - Test methods - Part 2: Assessment of the skid resistance of a road pavement surface by the use of dynamic measuring systems |
| DD CEN/TS 13036-2:2010 | Road and airfield surface characteristics. Test methods Assessment of the skid resistance of a road pavement surface by the use of dynamic measuring systems |
| UNI CEN/TS 13036-2 : 2010 | ROAD AND AIRFIELD SURFACE CHARACTERISTICS - TEST METHODS - PART 2: ASSESSMENT OF THE SKID RESISTANCE OF A ROAD PAVEMENT SURFACE BY THE USE OF DYNAMIC MEASURING SYSTEMS |
| ISO 13473-1:1997 | Characterization of pavement texture by use of surface profiles Part 1: Determination of Mean Profile Depth |
| ISO 4662:2017 | Rubber, vulcanized or thermoplastic Determination of rebound resilience |
| EN ISO 13473-1:2004 | Characterization of pavement texture by use of surface profiles - Part 1: Determination of Mean Profile Depth (ISO 13473-1:1997) |
| ISO 13473-5:2009 | Characterization of pavement texture by use of surface profiles Part 5: Determination of megatexture |
| ISO 48:2010 | Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
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