SIST EN 12697-6:2004+A1:2007
(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 European Standard describes test methods for determining the bulk density of a compacted bituminous specimen. The test methods are intended for use with laboratory compacted specimens or specimens from cores cut from the pavement after placement and compacting.
This European Standard describes the following four procedures, the choice of which is used being dependent on the 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.
NOTE Annex A (informative) gives general guidance on selecting the appropriate procedure.
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 der Zugänglichkeit der Hohlräume 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, d. h. Quadrate, Rechtecke, Zylinder usw.).
ANMERKUNG Anhang A (informativ) enthält grundsätzliche Hinweise zur Auswahl des zutreffenden Prüfverfahrens.
Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné 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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Standards Content (Sample)
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 mélange hydrocarboné 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 12697-6:2003+A1:2007SIST EN 12697-6:2004+A1:2007en,fr,de93.080.20Materiali za gradnjo cestRoad construction materialsICS:SLOVENSKI
STANDARDSIST EN 12697-6:2004+A1:200701-november-2007
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12697-6:2003+A1
July 2007 ICS 93.080.20 Supersedes EN 12697-6:2003English Version
Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens
Matériaux enrobés - Méthodes d'essai pour enrobés à chaud - Partie 6: Détermination de la masse volumique apparente des éprouvettes bitumineuses
Asphalt - Prüfverfahren für Heißasphalt - Teil 6: Bestimmung der Raumdichte von Asphalt-Probekörpern This European Standard was approved by CEN on 21 November 2002 and includes Amendment 1 approved by CEN on 16 May 2007.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN 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 translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12697-6:2003+A1:2007: E
EN 12697-6:2003+A1:2007 (E) 2 Contents page Foreword.3 1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 Principle.6 5 Materials.7 6 Apparatus.7 7 Sample sizes and sample handling.8 8 Preparation of sample.8 9 Procedure.8 10 Calculation.10 11 Precision.11 12 Test report.12 Annex A (informative)
General guidance on selection of a test procedure to determine the bulk density of compacted bituminous materials.13 Bibliography.16
EN 12697-6:2003+A1:2007 (E) 3 Foreword This document (EN 12697-6:2003+A1:2007) has been prepared by Technical Committee CEN/TC 227 "Road materials", the secretariat 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 or by endorsement, at the latest by January 2008 and conflicting national standards shall be withdrawn at the latest by January 2008. This document includes Amendment 1, approved by CEN on 2007-05-16. This document supersedes EN 12697-6:2003. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ". 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 content EN 12697-2, Bituminous mixtures − Test method for hot mix asphalt − Part 2: Determination of particle size distribution EN 12697-3, Bituminous mixtures − Test methods for hot mix asphalt − Part 3: Binder recovery: Rotary evaporator EN 12697-4, Bituminous mixtures − Test methods for hot mix asphalt − Part 4: Binder recovery: Fractionating column EN 12697-5, Bituminous mixtures - Test methods for hot mix asphalt - Part 5: Determination of the maximum density EN 12697-6, Bituminous mixtures − Test methods for hot mix asphalt − Part 6: Determination of bulk density of bituminous specimens EN 12697-7, Bituminous mixtures − Test methods for hot mix asphalt − Part 7: Determination of bulk density of bituminous specimens by gamma rays EN 12697-8, Bituminous mixtures − Test methods for hot mix asphalt − Part 8: Determination of void characteristics of bituminous specimens EN 12697-9, Bituminous mixtures − Test methods for hot mix asphalt − Part 9: Determination of the reference density EN 12697-10, Bituminous mixtures − Test methods for hot mix asphalt − Part 10: Compactibility EN 12697-11, Bituminous mixtures − Test methods for hot mix asphalt − Part 11: Determination of the affinity between aggregate and bitumen EN 12697-12, Bituminous mixtures − Test methods for hot mix asphalt − Part 12: Determination of the water sensitivity of bituminous specimens EN 12697-13, Bituminous mixtures − Test methods for hot mix asphalt − Part 13: Temperature measurement EN 12697-14, Bituminous mixtures − Test methods for hot mix asphalt − Part 14: Water content
EN 12697-6:2003+A1:2007 (E) 4 EN 12697-15, Bituminous mixtures − Test methods for hot mix asphalt − Part 15: Determination of the segregation sensitivity EN 12697-16, Bituminous mixtures − Test methods for hot mix asphalt − Part 16: Abrasion by studded tyres EN 12697-17, Bituminous mixtures − Test methods for hot mix asphalt − Part 17: Particle loss of porous asphalt specimen EN 12697-18, Bituminous mixtures − Test methods for hot mix asphalt − Part 18: Binder drainage EN 12697-19, Bituminous mixtures − Test methods for hot mix asphalt − Part 19: Permeability of specimen EN 12697-20, Bituminous mixtures − Test methods for hot mix asphalt − Part 20: Indentation using cube or Marshall specimen EN 12697-21, Bituminous mixtures − Test methods for hot mix asphalt − Part 21: Indentation using plate specimens EN 12697-22, Bituminous mixtures − Test methods for hot mix asphalt − Part 22: Wheel tracking EN 12697-23, Bituminous mixtures − Test methods for hot mix asphalt − Part 23: Determination of the indirect tensile strength of bituminous specimens EN 12697-24, Bituminous mixtures − Test methods for hot mix asphalt − Part 24: Resistance to fatigue EN 12697-25, Bituminous mixtures − Test methods for hot mix asphalt − Part 25: Cyclic compression test EN 12697-26, Bituminous mixtures − Test methods for hot mix asphalt − Part 26: Stiffness EN 12697-27, Bituminous mixtures − Test methods for hot mix asphalt − Part 27: Sampling EN 12697-28, Bituminous mixtures − Test methods for hot mix asphalt − Part 28: Preparation of samples for determining binder content, water content and grading EN 12697-29, Bituminous mixtures − Test methods for hot mix asphalt − Part 29: Determination of the dimensions of a bituminous specimen EN 12697-30, Bituminous mixtures − Test methods for hot mix asphalt − Part 30: Specimen preparation by impact compactor EN 12697-31, Bituminous mixtures − Test methods for hot mix asphalt − Part 31: Specimen preparation by gyratory compactor EN 12697-32, Bituminous mixtures − Test methods for hot mix asphalt − Part 32: Laboratory compaction of bituminous mixtures by a vibratory compactor EN 12697-33, Bituminous mixtures − Test methods for hot mix asphalt − Part 33: Specimen preparation by roller compactor EN 12697-34, Bituminous mixtures − Test methods for hot mix asphalt − Part 34: Marshall test EN 12697-35, Bituminous mixtures − Test methods for hot mix asphalt − Part 35: Laboratory mixing EN 12697-36, Bituminous mixtures − Test methods for hot mix asphalt − Part 36: Determination of the thickness of a bituminous pavement EN 12697-37, Bituminous mixtures − Test methods for hot mix asphalt − Part 37: Hot sand test for the adhesivity of binder on precoated chippings for HRA
EN 12697-6:2003+A1:2007 (E) 5 EN 12697-38, Bituminous mixtures − Test methods for hot mix asphalt − Part 38: Test equipment and calibration EN 12697-39, Bituminous mixtures − Test methods for hot mix asphalt − Part 39: Binder content of by ignition EN 12697-40, Bituminous mixtures − Test methods for hot mix asphalt − Part 40: In situ drainability EN 12697-41, Bituminous mixtures − Test methods for hot mix asphalt − Part 41: Resistance to deicing fluids EN 12697-42, Bituminous mixtures − Test methods for hot mix asphalt − Part 42: Amount of coarse foreign matters in reclaimed asphalt EN 12697-43, Bituminous mixtures − Test methods for hot mix asphalt − Part 43: Resistance to fuel The applicability of this European Standard is described in the product standards for bituminous mixtures. !deleted text" Annex A is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EN 12697-6:2003+A1:2007 (E) 6 1 Scope This European Standard describes test methods for determining the bulk density of a compacted bituminous specimen. The test methods are intended for use with laboratory compacted specimens or specimens from cores cut from the pavement after placement and compacting. This European Standard describes the following four procedures, the choice of which is used being dependent on the 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. NOTE Annex A (informative) gives general guidance on selecting the appropriate procedure. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 12697-29, Bituminous mixtures − Test methods for hot mix asphalt − Part 29: Determination of the dimensions of a bituminous specimen. 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 maximum density mass per unit volume, without air voids, of a bituminous mixture at known test temperature 3.2 bulk density mass per unit volume, including the air voids, of a specimen at known test temperature 4 Principle The bulk density of an intact compacted bituminous specimen is determined from the mass of the specimen and its volume. 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. In the dry procedure the mass in water is determined without pre-treatment. In the SSD-procedure the specimen is first saturated with water, after which its surface is blotted dry with a damp Chamois. In the sealed specimen procedure, the specimen is sealed before immersion in water to prevent access of water to the voids in the specimen. In the fourth procedure by dimensions the volume of the specimen is obtained by measurement of the dimensions.
EN 12697-6:2003+A1:2007 (E) 7 5 Materials 5.1 General Water, with a known density at the test temperature. The water density at 25 °C shall be 997,1 kg/m3. For other temperatures the water density shall be (977,1 × K) kg/m3 (see Table 1).
Table 1 — Water density Water temperature 0C Correction factor K Water density kg/m3 Water temperature 0C Correction factor K Water density kg/m3 10 11 12 13 14 15 16 17 18 19 20 1,0027 1,0026 1,0025 1,0023 1,0022 1,0021 1,0019 1,0017 1,0016 1,0014 1,0012 999,8 999,7 999,6 999,4 999,3 999,2 999,0 998,8 998,7 998,5 998,3 20 21 22 23 24 25 26 27 28 29 30 1,0012 1,0010 1,0007 1,0005 1,0003 1,0000 0,9997 0,9995 0,9992 0,9989 0,9986 998,3 998,1 997,8 997,6 997,4 997,1 996,8 996,6 996,3 996,0 995,7
5.2 Additional materials for the sealed specimen procedure Material to seal the specimen, in such a way, that inclusion of voids (being no part of the specimen) between seal and specimen is prevented. The density of the sealing material at test temperature shall be known to the nearest 0,010 g/cm3. NOTE The material used can be paraffin wax, shrinkage foil, latex emulsion etc. The procedure to apply such materials should be such that the specimen is not damaged. It is very important that the seal exactly covers the specimen including the voids which technologically form part of its volume: when applying the seal penetration of the internal voids belonging to the material is prevented, as well as inclusion of extra voids between seal and specimen or in seal folds. 6 Apparatus
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