国外沥青混合料规范要求MRTS30

MainRoads

TechnicalStandard

MRTS30

DenseGradedand

OpenGradedAsphalt

密级配和开级配沥青

June09

ueenslandGovernment

IMPORTANTINFORMATION

TherequirementsofthisdocumentrepresentTechnicalPolicyofthedepartmentandcontainTechnical

Standards.CompliancewiththedepartmentsTechnicalStandardsismandatoryforallapplicationsforthe

design,construction,maintenanceandoperationofroadtransportinfrastructureinQueenslandbyoron

behalfoftheStateofQueensland.

Thisdocumentwillbereviewedfromtimetotimeastheneedarisesandinresponsetoimprovement

suggestionsbyusers.Pleasesendyourcommentsandsuggestionstothefeedbackemailgivenbelow.

FEEDBACK

Yourfeedbackiswelcomed.Pleasesendtomr.techdocs@.au.

COPYRIGHT

©StateofQueensland(DepartmentofTransportandMainRoads)2009

Copyrightprotectsthispublication.Exceptforthepurposespermittedbyandsubjecttotheconditions

prescribedundertheCopyrightAct,reproductionbyanymeans(includingelectronic,mechanical,

photocopying,microcopyingorotherwise)isprohibitedwithoutthepriorwrittenpermissionofthe

department.EnquiriesregardingsuchpermissionshouldbedirectedtotheRoad&DeliveryPerformance

Division,QueenslandDepartmentofTransportandMainRoads.

DISCLAIMER

Thispublicationhasbeencreatedforuseinthedesign,construction,maintenanceandoperationofroad

transportinfrastructureinQueenslandbyoronbehalfoftheStateofQueensland.

Wherethepublicationisusedinotherthanthedepartmentsinfrastructureprojects,theStateofQueensland

andthedepartmentgivesnowarrantiesastothecompleteness,accuracyoradequacyofthepublicationor

anypartsofitandacceptsnoresponsibilityorliabilityuponanybasiswhateverforanythingcontainedinor

omittedfromthepublicationorfortheconsequencesoftheuseormisuseofthepublicationoranypartsofit.

IfthepublicationoranypartofitformspartofawrittencontractbetweentheStateofQueenslandanda

contractor,thisdisclaimerappliessubjecttotheexpresstermsofthatcontract.

June09

DepartmentofTransportandMainRoadsMRTS30

TechnicalStandardDenseGradedandOpenGradedAsphalt

TableofContents

1INTRODUCTION..介绍1

2DEFINITIONOFTERMS.…定义1

3REFERENCEDDOCUMENTS…参考文献2

4STANDARDTESTMETHODS..…标准检测方法3

5QUALITYSYSTEMREQUIREMENTS质量体系要求4

5.1HoldPoints,WitnessPointsandMilestones控点，证据点和里程碑4

5.2ConstructionProcedures…施工流程5

5.3ConformanceRequirements…•——致性要求5

5.4TestingFrequency..检测频率5

6INTENTIONOFTHISTechnicalSTANDARD…本技术标准的目的6

6.1General概要6

6.2DenseGradedAsphalt…密级配沥青6

6.3OpenGradedAsphalt…・・开级配沥青6

7CONTRACTORRESPONSIBILITIES承包商责任6

8CONDITIONSFORMANUFACTUREANDLAYINGOFASPHALT..沥青生产和铺设条件6

8.1General..概要6

8.2AsphaltManufacture...沥青生产7

8.3AsphaltPlacementandCompaction,沥青铺摊和压实7

9QUARRYASSESSMENTANDCERTIFICATION..评估和和认证8

10REGISTEREDMIXDESIGN.混合料设计注册8

10.1DesignResponsibility…设计责任8

10.2ConstituentMaterialRequirements..构成材料要求8

10.2.1General..概要8

10.2.2CoarseAggregate.粗骨料8

10.2.3FineAggregate细骨料9

10.2.4Filler.…填料9

10.2.5Binder..粘合剂9

10.2.6Additive..添加剂10

10.2.7ReclaimedAsphaltPavement(RAP)Material(DenseGradedAsphaltOnly).再生沥青路面(RAP)

材料(仅密级配沥青)10

10.3DesignCriteria设计标准10

10.3.1Grading..定级10

10.3.2BinderContent.粘合剂成分11

10.3.3MixProperties…混合料性能11

10.3.4PerformanceProperties(DenseGradedAsphaltOnly)..性能(仅密级配沥青)12

10.4MixDesignRegistration…混合料设计注册13

10.4.1General概要13

10.4.2LaboratoryAssessmentofProposedMixDesign.受推荐的混合料设计实验室评估13

10.4.3ProductionTrial..试生产14

11MATERIALANDPRODUCTIONASPHALTCOMPLIANCE..材料和产品沥青的一致性16

11.1General…概要16

11.2Charts..图表16

11.3ConformanceRequirements.一致性要求16

11.3.1CoarseAggregate.粗料16

11.3.2FineAggregate细料18

11.3.3CombinedF川er….混合填料18

11.3.4Binder……粘合齐ij18

11.3.5AsphaltMix….沥青混合料18

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11.4CharacterisationTesting(DenseGradedAsphaltOnly)表征测试(仅密级配沥青)19

11.5PerformanceReporting性自言报告19

12CONSTRUCTION..MI19

12.1ConstructionProcedure..施工流程19

12.2ProcessRequirements工艺要求20

12.2.1StorageofAsphalt….沥青存贮20

12.2.2LoadingofDeliveryVehicles..交付车辆的装运20

12.2.3DeliveryofAsphalttotheWorks…沥青交付到工程21

12.2.4PreparationoftheExistingSurface.艮［J有路面准备21

12.2.5TackCoating,粘结层22

12.2.6LayingofAsphalt.沥青铺设23

12.2.7Compaction.…压实28

12.2.8Joints…接头29

12.2.9TemporaryRamps.临时斜坡31

12.2.10SurfaceCorrection.…表面修补31

12.2.11SurfaceFinish…表面完工31

12.2.12CleanUp…清扫31

12.2.13OpeningtoTraffic..开放交通31

12.2.14ExposureofStructuralLayerstoWeather…全天候暴露结构32

12.2.15TraffickingofAsphalt…沥青路面上行车32

12.3ProductStandards产品标准32

12.3.1CompactionStandards.压实标准32

12.3.2TextureDepth纹理深度33

12.3.3Geometries.几彳可图，衫33

13CONSTRUCTIONCOMPLIANCETESTING.施工合格测试35

13.1General.概要35

13.2TestingFrequency检测频率35

13.3Geometries36

13.4Compaction(DenseGradedAsphaltOnly)..压实(仅密级酉己沥青.)

37

13.4.1General概要37

13.4.2Surfacing,BinderandBaseLayers..面层，粘结层和基层37

13.4.3CorrectorLayers校正层37

13.4.4Joints.接头38

13.5SurfaceTexture,表层结构38

13.6SurfaceEvennessofFinalSurfacingLayer..最终的铺面层表面均匀38

14SUPPLEMENTARYREQUIREMENTS,补充要求38

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TechnicalStandardDenseGradedandOpenGradedAsphalt

DenseGradedandOpenGradedAsphalt

密级配和开级配沥青

1INTRODUCTION介绍

ThisTechnicalStandardappliestotheconstructionofasphaltpavementsandsurfacingsusingdense

gradedandopengradedasphalt.

本技术标准适用于沥青路面和铺面材料使用密级配和开级配沥青的施工。

ThisTechnicalStandardshallbereadinconjunctionwithMRTS01IntroductiontoTechnicalStandards,

MRTS50SpecificQualitySystemRequirementsandotherTechnicalStandardsasappropriate.

本技术标准应适当结合MRTS01《技术标准介绍》，MRTS50《特殊质量体系要求》和其他技术标准使

用。

ThisTechnicalStandardformspartoftheMainRoadsSpecificationsandTechnicalStandardsManual.

本技术标准是《干道规范和技术标准指南》的组成部分。

2DEFINITIONOFTERMS

术语定义

ThetermsusedinthisTechnicalStandardshallbeasdefinedinClause2ofMRTS01Introductionto

TechnicalStandards.FurtherdefinitionsareasdefinedinTable2.

本技术标准使用的名词在MRTS01《技术标准介绍》第2款中定义过，进一步定义如表2所列。

Table2-DefinitionofTerms各项定义

TermDefinition

术语定义

addedfiller加填料Afillercomponentwhichisindependentlyaddedtothemixataspecified

proportion.Itmaybeanimportedfiller(e.g.flyash,hydratedlime)orareclaimed

filler(e.g.baghousedust).填料的成分一规定比例分别加入到混合血中。它可以是

输入的填料(如飞灰，熟石灰)或者是回收填料(集尘室灰尘)

asphaltsupplierThemeansbywhichasphaltmanufacturersandpavingorganisationsare

registrationsystemapprovedtosupplyandlayasphaltonDepartmentofTransportandMainRoads

沥青供应商注册制projects.通过此方式在交通和干道部的项目上批准沥青制造商和铺摊组织供应和铺

度设沥青

baselayer基层Pavementlayer,otherthanasurfacinglayerorbinderlayer,whichcontributesto

thestrengthofthepavement.路面结构层，而不是面层或粘合层，此层有助于路

面强度

binderlayer粘合层Anasphaltlayerthatisplacedbetweenanasphaltbaselayerandanopengraded

asphaltsurfacinglayer.在沥青基层和开级配沥青面层之间的沥青层

correctorlayer校正层Pavementlayer,belowthesurfacinglayer,whichrestoresthegeometricprofileof

anexistingpavementpriortoconstructionofanasphaltoverlay.路面结构层在，在

面层下方，在先于沥青覆盖施工前复原即有路面的几何轮廓。

densegradedasphalt密Aprocessedmixtureofbituminousbinder,mineralaggregateandfillerwithor

级配沥青withoutadditives,whichismixed,stored,delivered,laidandcompactedwhilehot,

inaccordancewiththisTechnicalStandard.Densegradedasphaltmayalsobe

knownasasphalt,asphalticconcrete,bituminousconcrete,bituminousmixorhot

mix.依照本标准，已处理过的含或不含添加剂的沥青粘合剂，矿料和填料的混合

物，其混合，存贮，运送，铺摊和趁热压实。密级配沥青也被称为沥青，沥青混凝

±,混凝土沥青，沥青混合料或热拌。

designbindercontent设Thebindercontentoftheregisteredmixdesign.已注册的混合设计的粘合剂含量

计粘合剂含量

designgrading设计定级Thecombinedaggregate/fillerparticlesizedistributionoftheregisteredmix

design.已注册的混合料设计的组合骨料/填料颗粒大小分布

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DenseGradedandOpenGradedAsphaltTechnicalStandard

Manufacturer制造商Anorganisationwhichhasthenecessaryplantandequipmenttomanufacture

densegradedandopengradedasphalttothisTechnicalStandard.具有必需的

车间，设备用来生产密级配和开级配沥青达到本技术标准的组织

mixdesign混合料设计Thedesignofanasphaltmixofaparticularnominalsize,comprisingthetypeand

proportionsoftheconstituentmaterials.一份详细公称尺寸的沥青混合料设并，包

含各成分材料的型号和比例。

mixdesigncertificate混AcertificateissuedbytheDepartmentofTransportandMainRoadstoa

合设计证书manufacturerconfirmingthatthemanufacturerhasaregisteredmixdesign.Itmay

beeitheralaboratoryverifiedcertificateoraproductionverifiedcertificate.

交通和干道部颁发给制造商的证书，确认该制造商具备经注册的混合料设计。该证

书也可以是实验室验证证书或生产验证证书。

mixdesignregistrationWrittennotificationissuedbytheDepartmentofTransportandMainRoadstoa

混合设计注册manufacturerregisteringamixdesign.由交通和干道部出具给注册混合料设计制

造商的书面通知。

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TechnicalStandardDenseGradedandOpenGradedAsphalt

TermDefinition

术语定义

opengradedasphaltAprocessedmixtureofbituminousbinder,mineralaggregateandfillerwithor

开级配沥青withoutadditives,whichismixed,stored,delivered,laidandcompactedwhilehot,

inaccordancewiththisTechnicalStandard.Themixturecontainsonlysmall

amountsoffinematerial,providingahighpercentageofairvoids.Opengraded

asphaltmayalsobereferredtoasasphalt,bituminousmixoropengradedfriction

courseasphalt.

依照本标准，已处理过的含或不含添加剂的沥青粘合剂，矿料和填料的混合物，其

混合，存贮，运送，铺摊和趁热压实。混合料包括仅仅少量的细料，提供高百分比

的空气空隙。开级配沥青也可以称为沥青，沥青混合物或开级配耐磨沥青层

productionasphaltTheopengradedordensegradedasphalt,producedattheasphaltplantbythe

生产沥青registeredmanufacturerusingtheregisteredmixdesign,foruseinworkunderthe

Contract.

由已注册的制造商使用注册后的混合料设计，在沥青车间生产开级配或密级配沥青

用于合同项下的工程使用。

productionrunAperiodofcontinuousasphaltproductionatthemanufacturingplant.

生产运营在生产车间一段连续时间的沥青生产

productiontrialProductionofamixdesignthathasalaboratoryverifiedcertificatebya

试生产manufacturertoconfirmthatthemixdesigncanbemanufacturedtocomplywith

thisTechnicalStandard.混合料设计的生产具有制造商的实验室验证书以扁认制造

的混合料符合本技术标准

proposedmixdesignAmixdesignforopengradedordensegradedasphaltinaparticularnominalsize

受推荐的混合料设计submittedbyamanufacturerforregistration.

由制造商提交注册的详细公称尺寸的开级配或密级配沥青的混合料设计

reclaimedasphaltAsphaltwhichhasbeenmilledorexcavatedfromexistingasphaltpavements,or

pavement(RAP)returnedfromjobsites.

material沥青已经被碾碎或从既有沥青路面开挖出来，或由工作现场返送。

再生沥青路面

(RAP)材料

registeredasphaltAnorganisationwhichhascurrentDepartmentofTransportandMainRoads

manufacturerregistrationasanasphaltsupplierforasphaltmanufacture.

已注册的沥青制造0前有在交通和干道部为沥青生产注册作为沥青供应商

商

registeredasphaltAnorganisationwhichhascurrentDepartmentofTransportandMainRoads

pavingorganisationregistrationasanasphaltsupplierforasphaltpaving.

已注册的沥青铺摊目前有在交通和干道部注册作为沥青铺摊的沥青供应商的组织

组织

registeredasphaltAnorganisationwhichhascurrentDepartmentofTransportandMainRoads

supplierregistrationforasphaltmanufactureand/orasphaltpaving.

已注册的沥青供应目前有在交通和干道部为沥青生产和/或沥青铺摊注册的组织

商

registeredmixdesignThemixdesign,ofaparticularnominalsizeofopengradedordensegraded

已注册的混合料设计asphalt,whichhasbeensubmittedbyamanufacturerandregisteredbythe

DepartmentofTransportandMainRoads.混合料设计，已经由制造商提交并

在交通和干道部注册的开级配或密级配的公称尺寸

rollerpass压实Onepassofbothaxlesofarolleroveraspecificpointinonedirection.

在一个特定点单方向双轴压实一遍

smallproductionlot小批Aproductionasphaltlotconsistingoflessthan100tonnesofasphalt.

量生产生产的沥青量由小月100吨的沥青组成。

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DenseGradedandOpenGradedAsphaltTechnicalStandard

surfacinglayer面层Pavementlayerwhichshallbedirectlytraffickedbyvehicles.

车辆行驶直接接触到的路面结构层

3REFERENCEDDOCUMENTS

参考文件

Table3listsdocumentsreferencedinthisTechnicalStandard.

本技术标准参考表3所列文件

Table3-ReferencedDocuments

表3•参考文件

ReferenceTitle

参考标题

AS1141.7Methodsforsamplingandtestingaggregates-Apparentparticledensity

骨料取样和检测方法•表面颗粒密度

AS1141.17Methodsforsamplingandtestingaggregates-Voidsindrycompactedfiller

骨料取样和测试方法■干压填料中的空隙

Methodsofsamplingandtestingasphalt-Determinationofbulkdensityof

AS2891.9.3

compactedasphalt-Mensurationmethod

沥青取样和检测方法■测定压实沥青的单位密度・Mensuration方法

AS2891.11Methodsofsamplingandtestingasphalt-Degreeofparticlecoating

沥青取样和检测方法-颗粒涂层度

Methodsofsamplingandtestingasphalt-Determinationoftheresilient

AS2891.13.1

modulusofasphalt-Indirecttensilemethod沥青取样和检测方■测定沥

青弹性模量-间接拉伸法

AS9001Qualitymanagementsystems-Requirements质量管理体系■要求

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TechnicalStandardDenseGradedandOpenGradedAsphalt

4STANDARDTESTMETHODS

标准检测方法

ThestandardtestmethodsgiveninTable4shallbeusedinthisTechnicalStandard.

本技术标准使用表4内的标准检测方法

FurtherdetailsoftestnumbersandtestdescriptionsaregiveninClause4ofMRTS01Introductionto

TechnicalStandards.

MRTS01《技术标准介绍》第4款有给出检测编码码和检测内容的进一步内容

Table4-StandardTestMethods

表4•标准检测方法

PropertytobeTestedTestMethodNumber

性能测试测试方法编码

GENERAL

概要

Selectionofsamplingortestlocations(randomstratifiedsampling)Q050

选取取样或检测的位置(随机分层取样)

Samplingofsoils,crushedrockandaggregatesQ060

泥土，碎石和骨料的取样

AGGREGATE

骨料

Samplepreparation取样准备Q101

Particlesizedistribution颗粒大小分布Q103B

Flakinessindex片状指数Q201A

Polishedaggregatefrictionvalue抛光骨料摩擦值Q203

Tenpercentfinesvalue(wet)百分之十的微粒值(湿)Q205B

Wet/drystrengthvariation湿/干强度变化Q205C

Degradationfactor退化因素Q208B

Waterabsorption吸水率Q214B

Crushedparticles粉碎颗粒Q215

Weakparticles弱粒子Q217

FILLER

填料

Clayindexvalue粘土指标值Q129

Apparentparticledensity表观颗粒密度AS1141.7

Voidsindrycompactedfiller干压填料空隙AS1141.17

ASPHALT

沥青

Samplingofasphaltmix沥青混合料取样Q301

Drycoringofboundmaterials绑定材料干取芯Q302A

Wetcoringofboundmaterials绑定材料湿取芯Q302B

Preparationofcoresamples制备取芯样品Q303A

Preparationofasphaltmixfromacoresample从取芯样品制备沥青混合物Q303B

Permeabilityofasphalt沥青渗透率Q304A

Assessmentofasphaltpermeability沥青渗透率评估Q304B

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DenseGradedandOpenGradedAsphaltTechnicalStandard

Marshallstability,flowandstiffness马歇尔稳定度，流量和硬度Q305

Compacteddensity压实密度Q306A,Q306B,

Q306C,Q306Dor

AS2891.9.3,Q306E

Maximumdens让y最大密度Q307A

Bindercontentandaggregategrading粘合剂成分和骨料定级Q308A,Q308D

Preparation,testingandevaluationofasphaltmix制备,检测和评定沥青混合Q309

料

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PropertytobeTestedTestMethodNumber测

性能测试试方法编码

Binderdrainage粘合剂排水Q310

Voidscalculationsforcompactedasphalt压实沥青的空隙计算Q311

Abrasionloss磨耗Q313

Relativecompaction相对压实Q314

Binderfilmthickness粘合剂膜厚度Q317

Manufactureoflaboratoryslabsforwheeltrackertesting车辙实验的预制板生Q319

产

Deformationofasphalt沥青变形Q320

Fixedandfreebinder固定和自由粘合剂Q321

Gyratorycompactioncurve旋转压实曲线Q322

Texturedepth纹理深度Q705

Surfaceevenness表面均匀度Q708

Threemetrestraightedge三米直FWQ712

Degreeofparticlecoating颗粒涂层度AS2891.11

Resilientmodulus弹性模量AS2891.13.1

5QUALITYSYSTEMREQUIREMENTS质量体系要求

5.1HoldPoints,WitnessPointsandMilestones控点,证据点和里程碑

GeneralrequirementsforHoldPoints,WitnessPointsandMilestonesarestatedinClause5.2ofMRTS01

IntroductiontoTechnicalStandards.

在MRTS01《技术标准介绍》第5.2款有对控点，证据点和里程碑的总体要求。

TheHoldPoints,WitnessPointsandMilestonesapplicabletothisTechnicalStandardaresummarisedin

Table5.1.

适用于本技术标准的控点，证据点和里程碑如表5.1归纳

Table5.1-HoldPoints,WitnessPointsandMilestones

表5.1•控点,证据点和里程碑

ClauseHoldPointWitnessPointMilestone

条款控点证据点里程碑

Assessmentofpavement

7

defects

路面影响的评估

1.AsphaltmixdesignSubmissionofasphaltmix

8.2

acceptance沥青混designcertificate(7days)

合料设计接纳提交沥青混合料设计证书

(7天)

Registeredmixdesign

10.4.2

(28daysand14days)己注

册的混合料设计(28天和

14天)

Trialofasphaltmanufacture沥

青试生产

Submissionofproductiontrial

details(7days)

提交试生产详情(7天)

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DenseGradedandOpenGradedAsphaltTechnicalStandard

2.Abilitytomanufacture

registeredmixdesign

投产已注册混合料设

计能力

Submissionofaggregate

11.3.1

testingcontrolcharts提