SIST EN 12697-6:2004
(Main)Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens
Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens
This standard describes four procedures for determining the bulk density of a compacted bituminous specimen. By the described method the bulk density can be determined from specimens which are laboratory compacted or from cores cut from the pavement after placement and compacting. Four procedures are described; the choice of the procedure to be followed depends on the estimated content and accessibility of voids in the specimen.
Asphalt - Prüfverfahren für Heißasphalt - Teil 6: Bestimmung der Raumdichte von Asphalt-Probekörpern
Diese Europäische Norm beschreibt Prüfverfahren zur Bestimmung der Raumdichte von verdichteten Asphalt-Probekörpern. Diese Prüfverfahren sind für die Anwendung auf im Labor verdichtete Probekörper oder aus Bohrkernen hergestellte Probekörper vorgesehen, die zuvor einer Fahrbahndecke nach deren Einbau und Verdichtung entnommen wurden.
Diese Europäische Norm beschreibt die folgenden vier Verfahren, wobei die Entscheidung, welches von diesen anzuwenden ist, vom geschätzten Hohlraumgehalt und von dessen Zugänglichkeit im Probekörper abhängt:
a) Raumdichte - trocken (für Probekörper mit einer sehr dichten Oberfläche)
b) Raumdichte - gesättigte Oberfläche trocken (Saturated Surface Dry, SSD) (für Probekörper mit einer dichten Oberfläche)
c) Raumdichte - umhüllter Probekörper (für Probekörper mit einer offenen oder rauen Oberfläche)
d) Raumdichte durch Ausmessen (für Probekörper mit einer regelmäßigen Oberfläche und geometrischen Formen, z. B. Quadrate, Rechtecke, Zylinder usw.)
ANMERKUNG Anhang A (informativ) enthält grundsätzliche Hinweise zur Auswahl des zutreffenden Prüfverfahrens
Mélanges bitumineux - Méthodes d'essai pour enrobés a chaud - Partie 6: Détermination de la masse volumique apparente des éprouvettes bitumineuses
La présente Norme européenne décrit les méthodes d'essai pour la détermination de la masse volumique apparente de corps d'épreuve bitumineux apres compactage. Les méthodes d'essai sont applicables a des éprouvettes compactées en laboratoire ou a des corps d'épreuve prélevés dans la chaussée apres répandage et compactage.
La présente Norme européenne décrit quatre méthodes ci-apres, le choix de chacune d'entre elles dépendant du volume de vides estimé et de leur accessibilité dans l'éprouvette :
a) masse volumique apparente - seche (pour les éprouvettes présentant une surface tres fermée) ;
b) masse volumique apparente - surface saturée seche (SSS) (pour les éprouvettes présentant une surface fermée) ;
c) masse volumique apparente - éprouvette " paraffinée " (pour les éprouvettes présentant une surface ouverte ou grossiere) ;
d) masse volumique apparente géométrique (pour les éprouvettes présentant une surface réguliere et des faces de formes géométriques carrées, rectangulaires, cylindriques, etc.).
NOTE L'Annexe A (informative) donne des indications générales sur le choix de la méthode appropriée.
Bitumenske zmesi – Preskusne metode za vroče asfaltne zmesi – 6. del: Ugotavljanje gostote bitumenskih preskušancev
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimensGHOMélanges bitumineux - Méthodes d'essai pour enrobés a chaud - Partie 6: Détermination de la masse volumique apparente des éprouvettes bitumineusesAsphalt - Prüfverfahren für Heißasphalt - Teil 6: Bestimmung der Raumdichte von Asphalt-ProbekörpernTa slovenski standard je istoveten z:EN 12697-6:2003SIST EN 12697-6:2004en93.080.20Materiali za gradnjo cestRoad construction materialsICS:SLOVENSKI
STANDARDSIST EN 12697-6:200401-junij-2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12697-6March 2003ICS 93.080.20English versionBituminous mixtures - Test methods for hot mix asphalt - Part 6:Determination of bulk density of bituminous specimensMélanges bitumineux - Méthodes d'essai pour enrobés àchaud - Partie 6: Détermination de la masse volumiqueapparente des éprouvettes bitumineusesAsphalt - Prüfverfahren für Heißasphalt - Teil 6:Bestimmung der Raumdichte von Asphalt-ProbekörpernThis European Standard was approved by CEN on 21 November 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12697-6:2003 E
EN 12697-6:2003 (E)2ContentspageForeword.31Scope.62Normative references.63Terms and definitions.64Principle.65Materials.76Apparatus.77Sample sizes and sample handling.88Preparation of sample.89Procedure.810Calculation.1011Precision.1112Test report.12Annex A (informative)
General guidance on selection of a test procedure to determine the bulk densityof compacted bituminous materials.13Bibliography.16
EN 12697-6:2003 (E)3ForewordThis document (EN 12697-6:2003) has been prepared by Technical Committee CEN/TC 227 "Road materials", thesecretariat of which is held by DIN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by September 2003, and conflicting national standards shall be withdrawn at thelatest by August 2005.This European Standard is one of a series of standards as listed below.EN 12697-1, Bituminous mixtures - Test methods for hot mix asphalt - Part 1: Soluble binder contentEN 12697-2, Bituminous mixtures - Test method for hot mix asphalt - Part 2: Determination of particle sizedistributionEN 12697-3, Bituminous mixtures - Test methods for hot mix asphalt - Part 3: Binder recovery: Rotary evaporatorEN 12697-4, Bituminous mixtures - Test methods for hot mix asphalt - Part 4: Binder recovery: FractionatingcolumnEN 12697-5, Bituminous mixtures - Test methods for hot mix asphalt - Part 5: Determination of the maximumdensityEN 12697-6, Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density ofbituminous specimenEN 12697-7, Bituminous mixtures - Test methods for hot mix asphalt - Part 7: Determination of bulk density ofbituminous specimens by gamma raysEN 12697-8, Bituminous mixtures - Test methods for hot mix asphalt - Part 8: Determination of void characteristicsof bituminous specimensEN 12697-9, Bituminous mixtures - Test methods for hot mix asphalt - Part 9: Determination of the referencedensityEN 12697-10, Bituminous mixtures - Test methods for hot mix asphalt - Part 10: CompactibilityprEN 12697-11, Bituminous mixtures - Test methods for hot mix asphalt - Part 11: Determination of thecompatability between aggregate and binderprEN 12697-12, Bituminous mixtures - Test methods for hot mix asphalt - Part 12: Determination of the watersensitivity of bituminous specimensEN 12697-13, Bituminous mixtures - Test methods for hot mix asphalt - Part 13: Temperature measurementEN 12697-14, Bituminous mixtures - Test methods for hot mix asphalt - Part 14: Water contentEN 12697-15, Bituminous mixtures - Test methods for hot mix asphalt - Part 15: Determination of the segregationsensitivityprEN 12697-16, Bituminous mixtures - Test methods for hot mix asphalt - Part 16: Abrasion by studded tyresprEN 12697-17, Bituminous mixtures - Test methods for hot mix asphalt - Part 17: Particle loss of porous asphaltspecimen
EN 12697-6:2003 (E)4prEN 12697-18, Bituminous mixtures - Test methods for hot mix asphalt - Part 18: Binder drainage from porousasphaltprEN 12697-19, Bituminous mixtures - Test methods for hot mix asphalt - Part 19: Permeability of specimenprEN 12697-20, Bituminous mixtures - Test methods for hot mix asphalt - Part 20: Indentation using cube ormarshall specimenprEN 12697-21, Bituminous mixtures - Test methods for hot mix asphalt - Part 21: Indentation using platespecimensprEN 12697-22, Bituminous mixtures - Test methods for hot mix asphalt - Part 22: Wheel trackingprEN 12697-23, Bituminous mixtures - Test methods for hot mix asphalt - Part 23: Determination of the indirecttensile strength of bituminous specimensprEN 12697-24, Bituminous mixtures - Test methods for hot mix asphalt - Part 24: Resistance to fatigueprEN 12697-25, Bituminous mixtures - Test methods for hot mix asphalt - Part 25: Cyclic compression testprEN 12697-26, Bituminous mixtures - Test methods for hot mix asphalt - Part 26: StiffnessEN 12697-27, Bituminous mixtures - Test methods for hot mix asphalt - Part 27: SamplingEN 12697-28, Bituminous mixtures - Test methods for hot mix asphalt - Part 28: Preparation of samples fordetermining binder content, water content and gradingEN 12697-29, Bituminous mixtures - Test methods for hot mix asphalt - Part 29: Determination of the dimensionsof a bituminous specimenprEN 12697-30, Bituminous mixtures - Test methods for hot mix asphalt - Part 30: Specimen preparation, impactcompactorprEN 12697-31, Bituminous mixtures - Test methods for hot mix asphalt - Part 31: Specimen preparation, gyratorycompactorEN 12697-32, Bituminous mixtures - Test methods for hot mix asphalt - Part 32: Laboratory compaction ofbituminous mixtures by a vibratory compactorprEN 12697-33, Bituminous mixtures - Test methods for hot mix asphalt - Part 33: Specimen preparation, slabcompactorprEN 12697-34, Bituminous mixtures - Test methods for hot mix asphalt - Part 34: Marshall testprEN 12697-35, Bituminous mixtures - Test methods for hot mix asphalt - Part 35: Laboratory mixingEN 12697-36, Bituminous mixtures - Test methods for hot mix asphalt - Part 36: Determination of the thickness ofa bituminous pavementprEN 12697-37, Bituminous mixtures - Test methods for hot mix asphalt - Part 37: Hot sand test for the adhesivityof binder on precoated chippings for HRAprEN 12697-38, Bituminous mixtures - Test methods for hot mix asphalt - Part 38: Test equipment and calibrationThe applicability of this European Standard is described in the product standards for bituminous mixtures.No existing European Standard is superseded.Annex A is informative.
EN 12697-6:2003 (E)5According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
EN 12697-6:2003 (E)61 ScopeThis European Standard describes test methods for determining the bulk density of a compacted bituminousspecimen. The test methods are intended for use with laboratory compacted specimens or specimens from corescut from the pavement after placement and compacting.This European Standard describes the following four procedures, the choice of which is used being dependent onthe estimated content and accessibility of voids in the specimen:a) bulk density — dry (for specimens with a very closed surface);b) bulk density — saturated surface dry (SSD) (for specimens with a closed surface);c) bulk density — sealed specimen (for specimens with an open or coarse surface);d) bulk density by dimensions (for specimens with a regular surface and with geometric shapes, i. e. squares,rectangles, cylinders etc.NOTEAnnex A (informative) gives general guidance on selecting the appropriate procedure.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 12697-29, Bituminous mixtures - Test methods for hot mix asphalt - Part 29: Determination of the dimensionsof a bituminous specimen.3 Terms and definitionsFor the purposes of this European Standard, the following terms and definitions apply.3.1maximum densitymass per unit volume, without air voids, of a bituminous mixture at known test temperature3.2bulk densitymass per unit volume, including the air voids, of a specimen at known test temperature4 PrincipleThe bulk density of an intact compacted bituminous specimen is determined from the mass of the specimen and itsvolume. The mass of the specimen is obtained by weighing the dry specimen in air.For the first three procedures the volume of the specimen is obtained from its mass in air and its mass in water. Inthe dry procedure the mass in water is determined without pre-treatment. In the SSD-procedure the specimen isfirst saturated with water, after which its surface is blotted dry with a damp Chamois. In the sealed specimenprocedure, the specimen is sealed before immersion in water to prevent access of water to the voids in thespecimen. In the fourth procedure by dimensions the volume of the specimen is obtained by measurement of thedimensions.
EN 12697-6:2003 (E)75 Materials5.1 GeneralWater, with a known density at the test temperature. The water density at 25 °C shall be 997,1 kg/m3. For othertemperatures the water density shall be (977,1 ´ K) kg/m3 (see Table 1).Table 1 — Water densityWatertemperature0CCorrectionfactor KWaterdensitykg/m3Watertemperature0CCorrectionfactor KWaterdensitykg/m310111213141516171819201,00271,00261,00251,00231,00221,00211,00191,00171,00161,00141,0012999,8999,7999,6999,4999,3999,2999,0998,8998,7998,5998,320212223242526272829301,00121,00101,00071,00051,00031,00000,99970,99950,99920,99890,9986998,3998,1997,8997,6997,4997,1996,8996,6996,3996,0995,75.2 Additional materials for the sealed specimen procedureMaterial to seal the specimen, in such a way, that inclusion of voids (being no part of the specimen) between sealand specimen is prevented. The density of the sealing material at test temperature shall be known to the nearest0,010 g/cm3.NOTEThe material used can be paraffin wax, shrinkage foil, latex emulsion etc. The procedure to apply such materialsshould be such that the specimen is not damaged. It is very important that the seal exactly covers the specimen including thevoids which technologically form part of its volume: when applying the seal penetration of the internal voids belonging to thematerial is prevented, as well as inclusion of extra voids between seal and specimen or in seal folds.6 Apparatus6.1 GeneralBalance, with sufficient capacity and an accuracy of at least ± 0,1 g suitable for weighing, the specimen in air andunder water (e. g. via a wire basket, the mass and water displacement of which are taken into account by tarring);the precision of the scale shall be limited to a maximum mass of the specimen.6.2 Additional apparatus for the dry, SSD
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