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 s.pdf

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1、DD CEN/TS13036-2:2010ICS 17.040.20; 93.080.20NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWDRAFT FOR DEVELOPMENTRoad and airfieldsurface characteristics Test methodsPart 2: Assessment of the skidresistance of a road pavement surfaceby the use of dynamic measuringsystemsThis D

2、raft for Developmentwas published under theauthority of the StandardsPolicy and StrategyCommittee on 30 June2010 BSI 2010ISBN 978 0 580 65586 9Amendments/corrigenda issued since publicationDate CommentsDD CEN/TS 13036-2:2010National forewordThis Draft for Development is the UK implementation of CEN/

3、TS13036-2:2010.This publication is not to be regarded as a British Standard.It is being issued in the Draft for Development series of publications andis of a provisional nature. It should be applied on this provisional basis,so that information and experience of its practical application can beobtai

4、ned.Comments arising from the use of this Draft for Development arerequested so that UK experience can be reported to the internationalorganization responsible for its conversion to an international standard.A review of this publication will be initiated not later than 3 years afterits publication b

5、y the international organization so that a decision can betaken on its status. Notification of the start of the review period will bemade in an announcement in the appropriate issue of Update Standards.According to the replies received by the end of the review period,the responsible BSI Committee wi

6、ll decide whether to support theconversion into an international Standard, to extend the life of theTechnical Specification or to withdraw it. Comments should be sent tothe Secretary of the responsible BSI Technical Committee at BritishStandards House, 389 Chiswick High Road, London W4 4AL.The UK pa

7、rticipation in its preparation was entrusted to TechnicalCommittee B/510/5, Surface characteristics.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are respo

8、nsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.DD CEN/TS 13036-2:2010TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 13036-2 March 2010 ICS 17.040.20; 93.080.20 English Version Road and airfield surfac

9、e characteristics - Test methods - Part 2: Assessment of the skid resistance of a road pavement surface by the use of dynamic measuring systems Caractristiques de surface des routes et arodromes - Mthodes dessai - Partie 2: valuation de ladhrence dun revtement de chausse laide de systmes de mesure d

10、ynamique Oberflcheneigenschaften von Straen und Flugpltzen - Prfverfahren - Teil 2: Verfahren zur Bestimmung der Griffigkeit von Fahrbahndecken durch Verwendung von dynamischen Messsystemen This Technical Specification (CEN/TS) was approved by CEN on 5 June 2009 for provisional application. The peri

11、od of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/

12、TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached

13、. 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, Romania, Slovakia, Sloven

14、ia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN nat

15、ional Members. Ref. No. CEN/TS 13036-2:2010: EDD CEN/TS 13036-2:2010CEN/TS 13036-2:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Normative references 53 Symbols, terms and definitions .63.1 Symbols 63.2 Terms and definitions .64 Safety 95 Measurement procedure .95.1 Friction measureme

16、nt .95.2 Macrotexture measurement . 105.3 Measurement location 105.4 Time interval between friction and macrotexture measurements . 106 Determination of the Skid Resistance Index (SRI) 106.1 General . 106.2 Calculations . 116.3 Device-specific parameters . 116.4 Precision 116.5 Test report . 117 Cal

17、ibration of friction testing devices 127.1 General . 127.2 Surfaces for calibration 127.3 Test conditions . 127.4 Calculations . 137.5 Types of calibration 147.5.1 General . 147.5.2 Type 1 calibration . 157.5.3 Type 2 calibration . 157.5.4 Type 3 calibration . 167.6 Calibration report 167.7 Periodic

18、ity 16Annex A (informative) Example of calibration calculations report . 17Bibliography . 43DD CEN/TS 13036-2:2010CEN/TS 13036-2:2010 (E) 3 Foreword This document (CEN/TS 13036-2:2010) has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. Atte

19、ntion is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document is one of a series of standards as listed below: EN 13036-1, Road and airfie

20、ld surface characteristics Test methods Part 1: Measurement of pavement surface macrotexture depth using a volumetric patch technique CEN/TS 13036-2, Road and airfield surface characteristics Test methods Part 2: Assessment of the skid resistance of a road pavement surface by the use of dynamic meas

21、uring systems EN 13036-3, Road and airfield surface characteristics Test methods Part 3: Measurement of pavement surface horizontal drainability EN 13036-4, Road and airfield surface characteristics Test methods Part 4: Method for measurement of slip/skid resistance of a surface The pendulum test pr

22、EN 13036-5, Road and airfield surface characteristics Test methods Part 5: Determination of longitudinal unevenness indices EN 13036-6, Road and airfield surface characteristics Test methods Part 6: Measurement of transverse and longitudinal profiles in the evenness and megatexture wavelength ranges

23、 EN 13036-7, Road and airfield surface characteristics Test methods Part 7: Irregularity measurement of pavement courses: the straightedge test EN 13036-8, Road and airfield surface characteristics Test methods Part 8: Determination of transverse unevenness indices According to the CEN/CENELEC Inter

24、nal Regulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, L

25、uxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DD CEN/TS 13036-2:2010CEN/TS 13036-2:2010 (E) 4 Introduction The skid resistance of a surface is determined by considering the friction measurement carried out usi

26、ng one of a number of permitted devices, and a measurement of surface texture also carried out using one of a number of permitted procedures. The permitted devices for friction measurements are those which have their measuring principle and procedure described in CEN/TS 15901-1 to CEN/TS 15901-10. W

27、here required, the procedures set out in this Technical Specification may be used for the measurement of friction only. If there is a need to compare the skid resistance of a surface measured by different devices, Annex A (informative) may be used. That annex, by combining together the friction and

28、texture for individual measuring devices, produces a skid resistance index (SRI). NOTE The use of an informative annex is not obligatory. DD CEN/TS 13036-2:2010CEN/TS 13036-2:2010 (E) 5 1 Scope This Technical Specification describes a method for determining the skid resistance of the pavement surfac

29、e of a road or airfield. This method defines a process for comparing the friction results from a number of devices. By combining together the friction and texture from individual measuring devices, it allows skid resistance determined by different dynamic methods to be expressed on a common scale, n

30、amely the Skid Resistance Index (SRI). As its precision has not been determined, the method should not be used in specifications for surface materials. This standard excludes surfaces when they are in winter road condition. It also excludes road marking surfaces. 2 Normative references The following

31、 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 13036-1, Road and airfield surface characteristics Test met

32、hods Part 1: Measurement of pavement surface macrotexture depth using a volumetric patch technique CEN/TS 15901-1, Road and airfield surface characteristics Part 1: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal fixed slip ratio (LFCS): RoadSTAR

33、CEN/TS 15901-2, Road and airfield surface characteristics Part 2: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCRNL): ROAR (Road Analyser and Recorder of Norsemeter) CEN/TS 15901-3, Road and airfield surface characteristics P

34、art 3: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCA): The ADHERA CEN/TS 15901-4, Road and airfield surface characteristics Part 4: Procedure for determining the skid resistance of pavements using a device with longitudinal

35、 controlled slip (LFCT): Tatra Runway Tester (TRT) CEN/TS 15901-5, Road and airfield surface characteristics Part 5: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal controlled slip (LFCRDK): ROAR (Road Analyser and Recorder of Norsemeter) CEN/TS 1

36、5901-6, Road and airfield surface characteristics Part 6: Procedure for determining the skid resistance of a pavement surface by measurement of the sideway force coefficient (SFCS): SCRIM CEN/TS 15901-7, Road and airfield surface characteristics Part 7: Procedure for determining the skid resistance

37、of a pavement surface using a device with longitudinal fixed slip ratio (LFCG): the GripTester CEN/TS 15901-8, Road and airfield surface characteristics Part 8: Procedure for determining the skid resistance of a pavement surface by measurement of the sideway-force coefficient (SFCD): SKM CEN/TS 1590

38、1-9, Road and airfield surface characteristics Part 9: Procedure for determining the skid resistance of a pavement surface by measurement of the longitudinal friction coefficient (LFCD): DWWNL skid resistance trailer DD CEN/TS 13036-2:2010CEN/TS 13036-2:2010 (E) 6 CEN/TS 15901-10, Road and airfield

39、surface characteristics Part 10: Procedure for determining the skid resistance of a pavement surface using a device with longitudinal block measurement (LFCSK): the Skiddometer BV-8 EN ISO 13473-1, Characterization of pavement texture by use of surface profiles Part 1: Determination of Mean Profile

40、Depth (ISO 13473-1:1997) 3 Symbols, terms and definitions 3.1 Symbols B Device-specific parameter SRI Skid Resistance Index MPD Mean Profile Depth MTD Mean Texture Depth F Measured friction value at speed S F0Regression line intercept at speed zero m Number of valid results from a measurement series

41、 M Total number of valid results per device N Total number of friction testing devices meeting in a calibration exercise NRNumber of reference devices participating in a calibration exercise n Number of surfaces used for calibrating friction testing devices r Number of runs of a given device on a gi

42、ven surface S Slip speed S0Speed parameter V Operating speed Regression line slope SRIResidual standard deviation of SRI S0Residual standard deviation of S03.2 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.2.1 friction resistance to relative mo

43、tion between two bodies in contact DD CEN/TS 13036-2:2010CEN/TS 13036-2:2010 (E) 7 NOTE 1 The frictional force is the force which acts tangentially in the contact area. NOTE 2 Friction is essential for a safe grip between vehicle and surface. Surfaces can be in different conditions and of different

44、types, which can lead to varying friction. Another important factor is the climate and weather conditions that indeed affect the friction, in most cases for the worse. 3.2.2 friction measuring device device that measures the frictional force acting tangentially in the contact area NOTE The results f

45、rom the friction measuring device are commonly known as a “device coefficient“ or “friction value“. 3.2.3 skid resistance characterisation of the friction of a road surface when measured in accordance with a standardised method NOTE 1 Numerous factors contribute to skid resistance, in particular: ph

46、ysical properties of specific friction measuring devices the contact pressure, contact area, tread pattern and rubber composition of the tyre, or slider in the case of a some test devices; slip speed of the tyre/slider over the surface and the vehicle speed; surface conditions, i.e. wet or dry, clea

47、n or contaminated surface, as well as air and water temperature; surface texture characteristics of the road surface, i.e. the microtexture and macrotexture of the surface. If these factors are held constant for a particular measuring device, or if the conditions of test are standardized, the skid r

48、esistance of the surface can be determined. NOTE 2 The skid resistance of a road surface in Europe varies seasonally. Generally, wet skid resistance is higher in winter as a result of the effects of wet detritus and the effects of frost and wear by tyres on microtexture and macrotexture. Wet skid re

49、sistance is lower in summer as a result of dry polishing by tyres in the presence of fine detritus. NOTE 3 The change in skid resistance of a surface in service is affected by the volume of traffic and the composition of the traffic, i.e. cars, buses, commercial vehicles of different sizes, as the tyres of these vehicles polish and/or wear away the surf