1、BRITISH STANDARD BS EN 12697-29:2002 Bituminous mixtures Test methods for hot mix asphalt Part 29: Determination of the dimensions of a bituminous specimen The European Standard EN 12697-29:2002 has the status of a British Standard ICS 93.080; 93.080.20 BS EN 12697-29:2002 This British Standard, hav
2、ing been prepared under the direction of the Building and Civil Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 11 October 2002 BSI 11 October 2002 ISBN 0 580 40535 4 National foreword This British Standard is the
3、official English language version of EN 12697-29:2002. The UK participation in its preparation was entrusted by Technical Committee B/510, Road materials, to Subcommittee B/510/1, Coated macadam and hot asphalt, which has the responsibility to: A list of organizations represented on this subcommitte
4、e can be obtained on request to its secretary. Cross-references The British Standards which implement international 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 “Sear
5、ch” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include 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 ob
6、ligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries 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. Summar
7、y of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEU
8、ROPENNE EUROPISCHENORM EN1269729 September2002 ICS93.080;93.080.20 Englishversion BituminousmixturesTestmethodforhotmixasphaltPart29: Determinationofthedimensionsofabituminousspecimen MlangesbitumineuxMthodesdessaipourmlange hydrocarbonchaudPartie29:Dterminationdes dimensionsdesprouvettesdenrobeshyd
9、rocarbons AsphaltPrfverfahrenfrHeiasphaltTeil29: BestimmungderMaevonAsphaltProbekrpern ThisEuropeanStandardwasapprovedbyCENon1August2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalt
10、eration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberi
11、ntoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnited
12、Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1269729:2002EEN1269729:2002(E) 2 Contents page Fo
13、reword3 1 Scope 6 2 Apparatus .6 3 Procedure .6 4 Testreport . .7 5 Precision.7EN1269729:2002(E) 3 Foreword ThisdocumentEN1269729:2002hasbeenpreparedbyTechnicalCommitteeCEN/TC227“Roadmaterials“,the secretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypu
14、blicationofanidenticaltextor byendorsement,atthelatestbyMarch2003,andconflictingnationalstandardsshallbewithdrawnatthelatestby April2005. ThisEuropeanStandardisoneofaseriesofstandardsaslistedbelow. EN126971, Bituminousmixtures - Testmethodsforhotmixasphalt - Part1:Solublebindercontent EN126972,Bitum
15、inousmixtures- Testmethodsforhotmixasphalt - Part2:Determinationofparticlesize distribution EN126973,Bituminousmixtures - Testmethodsforhotmixasphalt - Part3:Bitumenrecovery:Rotary evaporator EN126974, Bituminousmixtures - Testmethodsforhotmixasphalt - Part4:Bitumenrecovery:Fractionating column EN12
16、6975, BituminousmixturesTestmethodsforhotmixasphaltPart5:Determinationofthemaximum density prEN126976, Bituminousmixtures - Testmethodsforhotmixasphalt - Part6: Determinationofbulkdensityof bituminousspecimensbyhydrostaticmethod EN126977, Bituminousmixtures - Testmethodsforhotmixasphalt - Part7:Dete
17、rminationofbulkdensityof bituminousspecimensbygammarays prEN126978,Bituminousmixtures - Testmethodsforhotmixasphalt - Part8:Determinationofvoid characteristicsofbituminousspecimens prEN126979, Bituminousmixtures - Testmethodsforhotmixasphalt - Part9:Determinationofthereference density EN1269710, Bit
18、uminousmixtures - Testmethodsforhotmixasphalt - Part10:Compactibility prEN1269711,Bituminousmixtures - Testmethodsforhotmixasphalt - Part11:Determinationofthe compatibilitybetweenaggregatesandbitumen prEN1269712, Bituminousmixtures - Testmethodsforhotmixasphalt - Part12:Determinationofthewater sensi
19、tivityofbituminousspecimens EN1269713, Bituminousmixtures - Testmethodsforhotmixasphalt - Part13:Temperaturemeasurement EN1269714, Bituminousmixtures - Testmethodsforhotmixasphalt - Part14:Watercontent prEN1269715,Bituminousmixtures - Testmethodsforhotmixasphalt - Part15:Determinationofthe segregati
20、onsensitivityofbituminousmixtures prEN1269716, Bituminousmixtures - Testmethodsforhotmixasphalt - Part16:AbrasionbystuddedtyresEN1269729:2002(E) 4 prEN1269717, Bituminousmixtures - Testmethodsforhotmixasphalt - Part17:Particlelossofporousasphalt specimen prEN1269718, Bituminousmixtures - Testmethods
21、forhotmixasphalt - Part18:Binderdrainagefromporous asphalt prEN1269719, Bituminousmixtures - Testmethodsforhotmixasphalt - Part19:Permeabilityofspecimen prEN1269720,Bituminousmixtures - Testmethodsforhotmixasphalt - Part20:Indentationusingcubeor marshallspecimens prEN1269721,Bituminousmixtures- Test
22、methodsforhotmixasphalt - Part21:Indentationusingplate specimens prEN1269722, Bituminousmixtures - Testmethodsforhotmixasphalt - Part22:Wheeltracking prEN1269723, Bituminousmixtures - Testmethodsforhotmixasphalt - Part23Determinationoftheindirect tensilestrengthofbituminousspecimens prEN1269724, Bit
23、uminousmixtures - Testmethodsforhotmixasphalt - Part24:Resistancetofatigue prEN1269725, Bituminousmixtures - Testmethodsforhotmixasphalt - Part25:Dynamiccreeptest prEN1269726, Bituminousmixtures - Testmethodsforhotmixasphalt - Part26:Stiffness EN1269727, Bituminousmixtures - Testmethodsforhotmixasph
24、alt - Part27:Sampling EN1269728,Bituminousmixtures- Testmethodsforhotmixasphalt - Part28:Preparationofsamplesfor determiningbindercontent,watercontentandgrading prEN1269729,Bituminousmixtures - Testmethodsforhotmixasphalt - Part29:Determinationofthe dimensionsofbituminousspecimen prEN1269730, Bitumi
25、nousmixtures - Testmethodsforhotmixasphalt - Part30:Specimenpreparation,impact compactor prEN1269731, Bituminousmixtures - Testmethodsforhotmixasphalt - Part31:Specimenpreparationgyratory compactor prEN1269732,Bituminousmixtures- Testmethodsforhotmixasphalt - Part32:Laboratorycompactionof bituminous
26、mixturesbyavibratorycompactor prEN1269733, Bituminousmixtures - Testmethodsforhotmixasphalt - Part33:Specimenpreparationslab compactor prEN1269734, Bituminousmixtures - Testmethodsforhotmixasphalt - Part34:Marshalltest prEN1269735, Bituminousmixtures - Testmethodsforhotmixasphalt - Part35:Laboratory
27、mixing prEN1269736, Bituminousmixtures - Testmethodsforhotmixasphalt - Part36:Methodforthedeterminationof thethicknessofabituminouspavement prEN1269737, Bituminousmixtures - Testmethodsforhotmixasphalt - Part37:Hotsandtestfortheadhesivity ofbinderonprecoatedchippingsforHRA prEN1269738, Bituminousmix
28、tures - Testmethodsforhotmixasphalt - Part38:Testequipmentandcalibration prEN1269739,Bituminousmixtures- Testmethodsforhotmixasphalt - Part39:Solublebindercontentof mixturesbyignitionmethodEN1269729:2002(E) 5 prEN1269740, Bituminousmixtures - Testmethodsforhotmixasphalt - Part40:Voidcontent,compacti
29、onand hydraulicconductivityofmaterialinthelayer prEN1269741, Bituminousmixtures - Testmethodsforhotmixasphalt - Part41:Resistancetodeicingfluid prEN1269742, Bituminousmixtures - Testmethodsforhotmixasphalt - Part42:Contentofforeignmattersin reclaimedasphalt prEN1269743, Bituminousmixtures - Testmeth
30、odsforhotmixasphalt - Part43:Resistancetofuel prEN1269744, Bituminousmixtures - Testmethodsforhotmixasphalt - Part44:Bindercontentofmixtureswith modifiedbinders prEN1269745,Bituminousmixtures Testmethodsforhotmixasphalt Part 45:Binderdrainage Schellenbergmethod AccordingtotheCEN/CENELECInternalRegul
31、ations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain, Sweden,SwitzerlandandtheUnitedKingdom.EN1269729:2002(
32、E) 6 1Scope ThisEuropeanStandardspecifiesatestmethodfordeterminingthedimensionsofcylindrical,rectangularornon rectangularbituminoustestspecimensbymeasurement. TheapplicabilityofthisEuropeanStandardisdescribedintheproductstandardsforbituminousmixtures. Thetestisapplicabletolaboratorymadespecimens,tri
33、mmedbysawing,orspecimensfromcorescutfromthe road,trimmedbysawing. 2Apparatus 2.1 Callipergauge. 2.2 Approvedjigorotherdevice. 3Procedure NOTE Themeasurementsshouldpreferablybemadewiththespecimenstandingfirmlyonitsupperfaceinavertical position.Alternativelythespecimencanbelaidonalevelsurfaceinahorizo
34、ntalpositionandrolledasnecessarytopermit the takingofallmeasurements. 3.1 Measurementofheight 3.1.1 Takefourmeasurementsevenlyspacedaroundtheperimeterofeachspecimen.Thepositionofthese measurementsshallbeclearlymarkedalongeachspecimen.Allmeasurementsshallhavealimitdeviationof 0,1mm. 3.1.2 Eachmeasure
35、mentshallbemadeapproximately10mminfromtheedgeofthespecimen. 3.1.3 Definetheaverageofthefourmeasurementsastheheightofthespecimenandexpressittothenearest 0,1mm. 3.2 Measurementofdiameter 3.2.1 Taketwomeasurementsperpendiculartoeachotheratthetop,themiddleandthebottomofthe specimen.Allmeasurementsshallh
36、avealimitdeviationof0,1mm. 3.2.2 Definetheaverageofthesixmeasurementsasthediameterofthespecimenandexpressittothenearest 0,1mm. 3.3 Measurementof(non)rectangularspecimens 3.3.1 Takefourmeasurementsevenlyspacedaroundtheperimeterofeachspecimenineachdirection(height, widthanddepth).Ifthedimensionsinoneo
37、rmoredirectionschangesubstantially(e.g.atwopointbendingtest specimen)thenumberofmeasurementsinthatdirectionshallbeextendedinsuchawaythatthevolumeofthe specimencanalwaysbecalculated. Thepositionofthemeasurementsshallbeclearlymarkedalongeachspecimen.Allmeasurementsshallhavea limitdeviationof0,1mm. 3.3
38、.2 Eachmeasurementshallbemadeneartheedgesofthespecimen.EN1269729:2002(E) 7 3.3.3 Definetheaverageofthefourmeasurementsasthedimensionofthespecimeninagivendirectionand expressittothenearest0,1mm. NOTE Itispossiblethatinonedirectionmorethanoneaveragevaluecanbecalculated. 4 Testreport Withreferencetothi
39、sEuropeanStandardthereportshallincludethefollowinginformation: a) measurementprocedureused; b) relevantdimensionsofeachspecimen,reportedtothenearest0,1mm. 5Precision NOTE Theprecisionofthistesthasnotyetbeenestablished.BS EN 12697-29:2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards
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