1、BRITISH STANDARD BS EN 13036-7:2003 Road and airfield surface characteristics Test methods Part 7: Irregularity measurement of pavement courses The straightedge test The European Standard EN 13036-7:2003 has the status of a British Standard ICS 17.040.20; 93.080.20 BS EN 13036-7:2003 This British St
2、andard, was published under the authority of the Standards Policy and Strategy Committee on 19 August 2003 BSI 19 August 2003 ISBN 0 580 42477 4 National foreword This British Standard is the official English language version of EN 13036-7:2003. The UK participation in its preparation was entrusted
3、by Technical Committee B/510, Road materials, to Subcommittee B/510/5, Surface characteristics, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international
4、or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to in
5、clude all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enq
6、uiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 10, an inside
7、 back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN130367 August2003 ICS17.040.20;93.080.20 Englishversion Roadandair
8、fieldsurfacecharacteristicsTestmethodsPart7: Irregularitymeasurementofpavementcourses:the straightedgetest Caractristiquesdesurfacedesroutesetarodromes MthodesdessaiPartie7:Mesuragedesdformations localisesdescouchesderoulementdeschausses:essai largle OberflcheneigenschaftenPrfverfahrenTeil7: Messung
9、vonEinzelunebenheitenvonDeckschichtenfr Straen,FlugpltzeundandereVerkehrsflchen MessungmitderRichtlatte ThisEuropeanStandardwasapprovedbyCENon28November2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationals
10、tandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertherespons
11、ibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slova
12、kia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN130367:200
13、3EEN130367:2003(E) 2 Contents Page 1 Scope . 4 2 Termsanddefinitions. 4 3 Apparatus 5 4 Testmethods . 6 4.1 General. 6 4.2 Longitudinal. 6 4.3 Transverse. 6 4.4 Procedure 6 4.5 Testreport . 6 4.6 Reportingofresults 7 AnnexA (normative) Applicationandcalibration. 8 A.1 Fieldofapplication . 8 A.2 Appa
14、ratuscalibration . 8 AnnexB (informative) Adeviations. 9EN130367:2003(E) 3 Foreword ThisdocumentEN130367:2003hasbeenpreparedbyTechnicalCommitteeCEN/TC227“Roadmaterials”, thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical te
15、xtorbyendorsement,atthelatestby February2004,andconflictingnationalstandardsshallbewithdrawn atthelatestby February2004 . ThisEuropeanStandardisoneofaseriesofstandardsaslistedbelow. EN130361, RoadandairfieldsurfacecharacteristicsTestmethodsPart1:Measurementofpavement surfacemacrotexturedepthusingavo
16、lumetrictechnique. prEN130362,Roadandairfieldsurfacecharacteristics Testmethods Part 2:Procedurefor determinationofskidresistanceofapavementsurface. EN130363, RoadandairfieldsurfacecharacteristicsTestmethodsPart3:Measurementofpavement surfacehorizontaldrainability. EN130364, Roadandairfieldsurfacech
17、aracteristicsTestmethodsPart4:Methodformeasurementof slip/skidresistanceofasurfaceThependulumtest. prEN(WI00227131)5, RoadlongitudinalevennessDefinition(andcalculationmethods)ofthelongitudinal evennessindices. prEN(WI00227132)6, RoadlongitudinalevennessLongitudinalevennessProfilametrictestmethods. E
18、N130367, RoadandairfieldsurfacecharacteristicsTestmethodsPart7:Irregularitymeasurementof pavementcoursesThestraightedgetest. AnnexAisnormativeandAnnexBisinformative. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanS
19、tandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands, Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN130367:2003(E) 4 Introduction ThisEuropeanStandarddescribesasimpleapparatusandatestmethodfor
20、themeasurementofirregularities insurfaces.Compliancewithinspecifiedlimitsofirregularitiesisaprimedeterminantofqualityinnew construction.Irregularitiesinthesurfacecourseofroadscancausehighdynamicwheelloadvariationsand impedesurfacewaterdrainagetothedetrimentofdurabilityandadverselyaffectvehiclehandli
21、ng,safety, runningcostsandcomfort. NOTE Thisapparatuscanalsobeusedtransverselytomeasurerutdepthofinserviceroads.Thisapplicationisthe subjectofaseparatestandardprEN(WI00227133). 1Scope ThisEuropeanStandarddescribesastandardapparatusandatestmethod(seeNOTEofA.1)formeasuring singleirregularitiesattribut
22、abletoqualitydefectsinnewsurfacecourse(s)ofroads,airfieldsandother traffickedsurfacesaswellasinservicesurfaces. Thistestmethodisnotapplicabletoprovidinginformationonprofileorgeneralunevenness.Single irregularitiesarebynaturerandom,andconsequentlynoroutinesamplingratesorprecisiondataare specified. 2
23、Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 2.1 irregularity maximumvarianceofasurfacefromthemeasurementedgeofthestraightedgebetweentwocontactpointsof thestraightedgewhenplacedperpendiculartothesurface 2.2 pavement structurecomposedofoneormorecourse
24、s,toassistthepassageofwheeledtrafficoverterrain 2.3 layer structuralelementofapavementlaidinasingleoperation 2.4 surface surfaceofanindividuallayer 2.5 surfacecourse upperlayerofthepavementwhichisincontactwiththetraffic 2.6 detritus loosesurfacematterEN130367:2003(E) 5 3Apparatus 3.1 Straightedge,to
25、measurethedistanceofasurfacefromtheplaneofitsmeasurementedge.The measurementedgeofthestraightedgeshallbeidentifiable. 3.2 Thestraightedgeshallbe(30003)mmandofrigidconstructionsuchthatwhensuspendedatthe endpointsitsmeasurementedgeshallnotdeviatefromatrueplanebymorethan0,5mmatanypoint.The straightedge
26、shallalsobestraightalongitslengthandshallnotdeviatefromstraightbymorethan1,5mm. Thehorizontalwidthofthemeasurementedgeshallbe(251)mm(seeFigure1). Key 1 length, l=(30003)mm 2 width, w=(251)mm Figure1Sketchofastraightedgetype(nottoscale) 3.3 Thedistancebetweenthemeasurementedgeandthesurfaceshallbemeas
27、uredwithacalibrated wedge(3001)mminlengthand(251)mminwidth.Itshallbepermanentlymarkedontheslopeplanein incrementsof1mmforthefirst10mmand2,5mmincrementsthereafterandthetrueheightateachmarked incrementshallbeaccurateto0,1mm(seeFigure2). Key 1 length, l=(3001)mm 2 width, w=(251)mm Figure2Sketchofawedge
28、type(nottoscale) 3.4 Thestraightedgeanditsassociatedmeasurementwedge(s)shallbepermanentlymarkedwiththe sameuniquereference. NOTE Othermethodsofmeasuringthedistancebetweenthemeasurementedgeofthestraightedgeandthesurface maybeused,providingthatthemeasuringdevice(s)canbridgeminordiscontinuitiesofthesur
29、faceandcanbe demonstratedtoachieveanequivalentstandardofaccuracyasrequiredin3.3.EN130367:2003(E) 6 4Test methods 4.1General Ensurethatthesurfaceisfreefromdetritus.Placethestraightedgeonthesurfaceperpendiculartoit,atany placeandinanydirection. 4.2Longitudinal Ensurethatthesurfaceisfreefromdetritus.Pl
30、acethestraightedgeonthesurfaceperpendiculartoit,and paralleltothecentrelineoftheroad. 4.3Transverse Ensurethatthesurfaceisfreefromdetritus.Placethestraightedgeonthesurfaceperpendiculartoit,and perpendiculartothecentrelineoftheroad.Thestraightedgemaybemovedacrossthelanewidthand constructionjointstode
31、terminethegreatestirregularity. NOTE Thisapparatuscanalsobeusedtransverselytomeasurerutdepthofinserviceroads.Thisapplicationisthe subjectofaseparatestandardprEN(WI00227133). 4.4Procedure 4.4.1 Placethewedgeonthesurfacesothatfirmcontactwiththesurfaceisobtained.Thewedgeshallbe perpendiculartothemeasur
32、ementedgeofthestraightedge.Measurementsmaybetakenfrombothsidesof thestraightedge,betweentwocontactpointsofthestraightedgeandthesurface. 4.4.2 Measurethedistancebetweenthemeasurementedgeofthestraightedgeandthesurfaceby insertingthewedgeinthegaptorefusalandbyreadingoffthemarkedincrementsontheslopeofth
33、ewedge. Measurementsshallbemadetoascertainthegreatestdistancebetweenthestraightedgeandthesurfaceto bemeasured. 4.4.3 Measurementsshallberecordedtothenearest1mm 4.5 Testreport Thetestreportshallcontainthefollowinginformation: a) referencetothisEuropeanstandard; b) testdate; c) referencenumberofthestr
34、aightedgeandwedge; d) testlocatione.g.roadnumber,lane,chainagereference; e) typeofmeasuremente.g.longitudinal,diagonal,transverse; f) whetherthesurfacehasbeentrafficked; g) signatureofthepersonacceptingthetechnicalresponsibilityforthereport. NOTE Forrepeatabilityandreproducibilitythelocationofeachme
35、asurementpositionshouldberecordedas accuratelyaspossible.EN130367:2003(E) 7 4.6 Reportingofresults 4.6.1 Ifspecifiedcontractuallythenumberandamplitudeofsingleirregularitiesperspecifiedunitlength longitudinallyand/ortransverselyand/orinanydirectionshallberecorded,e.g.wheretwodefaultvaluesare specifie
36、d exceeding amm, nper xlinearmetres, exceeding bmm, nper xlinearmetres, where a isaspecifieddefaultvalue; b isalargerspecifieddefaultvalue; n isnumberofmeasurementsof aand b; x isspecifiedunitlength,e.g.100linearmetres.EN130367:2003(E) 8 Annex A (normative) Applicationandcalibration A.1 Fieldofappli
37、cation IrregularitiesmeasuredbythisEuropeanStandarddefinessolelythevarianceoflevelfromthemeasurement edgeoftheapparatusbetweentwocontactpointstothesurfaceandislimited,therefore,tothelength,3m,of theapparatusandmaynotcorrespondtovaluesobtainedbyothermethods. NOTE Thistestmethodisslowandlabourintensiv
38、eandvisual,staticlevel.Mechanisedresponseapparatuses(e.g. rollingstraightedge)andprofilometricmethodscanbeusedtoidentifytheirregularitiestobemeasuredbythisEuropean Standard. A.2 Apparatuscalibration Thestraightedge,andmeasurementwedge(s)shallbecalibratedannuallyandshallhaveadated accompanyingcertifi
39、cate. NOTE Straightedgesareaccuratemeasuringdevicesandalthoughofrobustconstructionrequirecarein transportationandusetoretainfactorycalibration. Thestraightedgeshallbecheckedonacalibratedplane,accurateto0,1 mmoverthelengthofthe straightedgeandthedistancebetweenthemeasurementedgeandtheplanewhenchecked
40、bycallipers,shall beequaltoorlessthanthedistancedetailedin3.2.EN130367:2003(E) 9 Annex B (informative) Adeviations Adeviation:Nationaldeviationduetoregulations,thealterationofwhichisforthetimebeingoutsidethecompetenceof theCEN/CENELECmember. ThisEuropeanStandarddoesnotfallunderanyDirectiveoftheEU.In
41、therelevantCEN/CENELECcountries theseAdeviationsarevalidinsteadoftheprovisionsoftheEuropeanStandarduntiltheyhavebeenremoved. IntherelevantCEN/CENELECcountrythisAdeviationisvalidinsteadoftheprovisionsoftheEuropean Standarduntilithasbeenremoved. GERMANY Nationalregulation:DecreeoftheGermanMinistryofTr
42、ansportfrom4March1977, RSchStB9/38.56.6001/9020Vms77 Clause2.1.1Straightedge Clause2.2.2.2.1MeasuringwiththeStraightedge Deviation Country Germany NationalRegulation DecreeoftheGermanMinistryofTransportfrom4March1977,RSchStB9/38.56.60 01/9020Vms77 concerningevennessmeasurementsofpavementcourseswitha
43、 straightedgeaccording“MerkblattfrEbenheitsprfungen“(1976). Clause MerkblattfrEbenheitsprfungen Clause2.1.1Straightedge Formeasuringevennessingeneralastraightedge withalengthof L=4m( 4mm)istouse. Thestraightedgeintroducedonthebasisofthe “MerkblattfrEbenheitsprfungen“hasgenerallya widthof W=(18 1)mm. Toreducetheeffectoftexturethewidthofthe wedge Wshallbe2535mm. Thewedgeintroducedonthebasisofthe“Merkblatt frEbenheitsprfungen“hasgenerallyalengthof L 300mm.Itispermanentlymarked
