SIST EN 12697-6:2012
(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 the pavement after placement and compacting, either by coring or sawing.
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 oder durch Schneiden 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 (en: 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 allgemeine Hinweise zur Auswahl des zutreffenden Prüfverfahrens.
Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné à 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 après compactage. Les méthodes d’essai sont applicables à des éprouvettes compactées en laboratoire ou à des corps d’épreuve prélevés par carottage ou sciage dans la chaussée après répandage et compactage.
La présente Norme européenne décrit quatre méthodes ci-après, le choix de chacune d’entre elles dépendant du volume de vides estimé et de leur accessibilité dans l’éprouvette :
a) masse volumique apparente — sèche (pour les éprouvettes présentant une surface très fermée) ;
b) masse volumique apparente — surface saturée sèche (SSS) (pour les éprouvettes présentant une surface fermée) ;
c) masse volumique apparente — éprouvette « paraffinée » (pour les éprouvettes présentant une surface ouverte ou grossière) ;
d) masse volumique apparente géométrique (pour les éprouvettes présentant une surface régulière 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 prostorninske gostote bitumenskih preskušancev
Ta evropski standard opisuje preskusne metode za ugotavljanje prostorninske gostote bitumenskih preskušancev. Preskusne metode so namenjene za uporabo laboratorijskih preskušancev ali preskušancev v voziščni konstrukciji po vgradnji in utrjevanju, in sicer z vrtanjem ali žaganjem. Ta evropski standard navaja naslednje štiri postopke, med katerimi se izbira glede na ocenjeno vsebnost in razpoložljivost praznin v preskušancu: a) prostorninska gostota – suho (za preskušance z zelo zaprto površino), b) prostorninska gostota – nasičena suha površina (SSD) (za preskušance z zaprto površino), c) prostorninska gostota – zatesnjen preskušanec (za preskušance z odprto ali grobo površino) ter d) prostorska gostota po merah (za preskušance z enakomerno površino in geometrijskimi oblikami, tj. kvadrati, pravokotniki, valji itd.).
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.GHOAsphalt - Prüfverfahren für Heißasphalt - Teil 6: Bestimmung der Raumdichte von Asphalt-ProbekörpernBituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:EN 12697-6:2012SIST EN 12697-6:2012en,fr,de01-september-2012SIST EN 12697-6:2012SLOVENSKI
STANDARDSIST EN 12697-6:2004+A1:20071DGRPHãþD
SIST EN 12697-6:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12697-6
April 2012 ICS 93.080.20 Supersedes EN 12697-6:2003+A1:2007English Version
Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens
Mélanges bitumineux - Méthodes d'essai pour mélange hydrocarboné 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 9 March 2012.
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-CENELEC 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-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12697-6:2012: ESIST EN 12697-6:2012
EN 12697-6:2012 (E) 2 Contents Page Foreword .31 Scope .72 Normative references .73 Terms and definitions .74 Principle .75 Materials .85.1 General .85.2 Additional materials for the sealed specimen procedure .86 Apparatus .86.1 General .86.2 Additional apparatus for the dry, SSD and sealed specimen procedures.86.3 Additional apparatus for the SSD-procedure .86.4 Additional apparatus for the dimensions procedure .87 Sample sizes and sample handling .98 Preparation of sample .99 Procedure .99.1 General .99.2 Procedure A: Bulk density — dry.99.3 Procedure B: Bulk Density — Saturated surface dry (SSD) .99.4 Procedure C: Bulk Density — Sealed specimen . 109.5 Procedure D: Bulk density by dimensions . 1010 Calculation . 1010.1 Procedure A: Bulk density — dry. 1010.2 Procedure B: Bulk density — SSD . 1110.3 Procedure C: Bulk density — Sealed specimen . 1110.4 Procedure D: Bulk density by dimensions . 1210.4.1 Cylindrical specimen . 1210.4.2 Rectangular specimen . 1211 Precision . 1211.1 General . 1211.2 Repeatability (same observer — same apparatus) . 1311.3 Reproducibility (different observers — different apparatus) . 1312 Test report . 13Annex A (informative)
General guidance on selection of a test procedure to determine the bulk density of compacted bituminous materials . 14A.1 General . 14A.2 Background (see Figure A.1) . 14A.3 Guidance . 15Bibliography . 17 SIST EN 12697-6:2012
EN 12697-6:2012 (E) 3 Foreword This document (EN 12697-6:2012) 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 October 2012, and conflicting national standards shall be withdrawn at the latest by October 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12697-6:2003+A1:2007. The significant changes from that document are: • The density of water at test temperature is now obtained from a formula instead of a table; • All densities are now expressed in megagram per cubic metre (Mg/m3) instead of in kilogram per cubic metre (kg/m3); • The requirement for the thermometer used in dry, SSD or sealed specimen procedures has been changed; • The requirement on the drying of specimens has been changed; • The definition of constant mass has been changed; • In procedure B, the order of carrying out steps a) to g), when testing damp specimens, has been corrected; • In procedure B, the Note concerning the saturation period of specimens has been changed and is now limited to a maximum; • In procedure A, B and C, the specific requirement for the accuracy of the density of water when calculating the bulk density of specimens has been deleted, with the general rule defined in Clause 5 “Materials” being applicable; • In procedure C, the formula used to calculate “bulk density dry sealed specimen” has been corrected; • In procedure D, the formula used to calculate “bulk density by dimensions” both of cylindrical and rectangular specimens has been changed in order to be consistent with new density units; • In the test report, a new paragraph with reference to dimensions of specimens has been added; • In Annex A, a paragraph regarding specific requirements for particular method to be used for CE marking has been added. 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 SIST EN 12697-6:2012
EN 12697-6:2012 (E) 4 — EN 12697-3, Bituminous mixtures — Test methods for hot mix asphalt — Part 3: Bitumen recovery: Rotary evaporator — EN 12697-4, Bituminous mixtures — Test methods for hot mix asphalt — Part 4: Bitumen 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 12697-10, Bituminous mixtures — Test methods for hot mix asphalt — Part 10: Compactability — 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 12697-15, 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 cylindrical specimens (CY) — 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 SIST EN 12697-6:2012
EN 12697-6:2012 (E) 5 — 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 prepared 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 12697-38, Bituminous mixtures — Test methods for hot mix asphalt — Part 38: Common equipment and calibration — EN 12697-39, Bituminous mixtures — Test methods for hot mix asphalt — Part 39: Binder content 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 de-icing fluids — EN 12697-42, Bituminous mixtures — Test methods for hot mix asphalt — Part 42: Amount of coarse foreign matter in reclaimed asphalt — EN 12697-43, Bituminous mixtures — Test methods for hot mix asphalt — Part 43: Resistance to fuel — EN 12697-44, Bituminous mixtures — Test methods for hot mix asphalt — Part 44: Crack propagation by semi-circular bending test — FprEN 12697-45, Bituminous mixtures — Test methods for hot mix asphalt — Part 45: Saturation Ageing Tensile Stiffness (SATS) conditioning test SIST EN 12697-6:2012
EN 12697-6:2012 (E) 6 — FprEN 12697-46, Bituminous mixtures — Test methods for hot mix asphalt — Part 46: Low temperature cracking and properties by uniaxial tension tests — EN 12697-47, Bituminous mixtures — Test methods for hot mix asphalt — Part 47: Determination of the ash content of natural asphalts — prEN 12697-49, Bituminous mixtures — Test methods for hot mix asphalt — Part 49: Determination of friction after polishing. The applicability of this European Standard is described in the product standards for bituminous mixtures. 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, Croatia, 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, Turkey and the United Kingdom. SIST EN 12697-6:2012
EN 12697-6:2012 (E) 7 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 the pavement after placement and compacting, either by coring or sawing. 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 The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12697-29:2002, Bituminous mixtures — Test methods for hot mix asphalt — Part 29: Determination of the dimensions of a bituminous specimen EN 13108-20, Bituminous mixtures — Material specifications — Part 20: Type Testing 3 Terms and d
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