SIST EN 13286-46:2004
(Main)Unbound and hydraulically bound mixtures - Part 46: Test method for the determination of the moisture condition value
Unbound and hydraulically bound mixtures - Part 46: Test method for the determination of the moisture condition value
This standard specifies the method for the determination of the Moisture Condition Value of mixtures. The standard describes the principle of the test, the apparatus required, the test procedures, and the expression and reporting of the results. The standard is applicable to the testing of laboratory prepared or production mixtures and to mixtures susceptible to crushing during compaction. The tests are appropriate to that part of the mixture up to a maximum particle size of 20 mm.
Ungebundene und hydraulisch gebundene Gemische - Teil 46: Prüfverfahren zur Bestimmung des Feuchtigkeitszustands-Wertes
Diese Europäische Norm beschreibt das Verfahren zur Bestimmung des Feuchtigkeitszustands-Wertes von Baustoffgemischen. Mit der Prüfung des Feuchtigkeitszustands-Wertes ist die Eignung eines Baustoffgemisches für das Einbringen, Verdichten und Befahren durch Baugeräte zu bestimmen.
Diese Europäische Norm ist auf die Prüfung von Baustoffgemischen anwendbar, die im Laboratorium hergestellt werden oder aus der laufenden Produktion stammen sowie auf Baustoffgemische, die beim Verdichten leicht zu zerdrücken sind.
Die Prüfungen sind für den Teil des Baustoffgemisches geeignet, dessen maximale Korngröße bis zu 22 mm beträgt.
Mélanges traités et mélanges non traités aux liants hydrauliques - Partie 46: Méthodes d'essai pour la détermination du parametre d'humidité
La présente Norme européenne spécifie la méthode de détermination du parametre d'humidité des mélanges. La détermination du parametre d'humidité indique l'aptitude du mélange a etre répandu, compacté, et a pouvoir supporter la circulation de chantier.
Cette Norme européenne est applicable aux essais sur des mélanges fabriqués en laboratoire ou en centrale de malaxage, ainsi qu'aux mélanges susceptibles d'évoluer lors du compactage.
Les essais sont conçus pour les mélanges dont la dimension maximale est inférieure ou égale a 20 mm.
Nevezane in hidravlično vezane zmesi – 46. del: Preskusna metoda za ugotavljanje vrednosti stanja vlage
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ungebundene und hydraulisch gebundene Gemische - Teil 46: Prüfverfahren zur Bestimmung des Feuchtigkeitszustands-WertesMélanges traités et mélanges non traités aux liants hydrauliques - Partie 46: Méthodes d'essai pour la détermination du parametre d'humiditéUnbound and hydraulically bound mixtures - Part 46: Test method for the determination of the moisture condition value93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:EN 13286-46:2003SIST EN 13286-46:2004en01-junij-2004SIST EN 13286-46:2004SLOVENSKI
STANDARD
SIST EN 13286-46:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13286-46March 2003ICS 93.080.20English versionUnbound and hydraulically bound mixtures - Part 46: Testmethod for the determination of the moisture condition valueMélanges traités et mélanges non traités aux liantshydrauliques - Partie 46: Méthodes d'essai pour ladétermination de la compactibilitéUngebundene und hydraulisch gebundene Gemische - Teil46: Prüfverfahren zur bestimmung desFeuchtigkeitszustands-WertesThis European Standard was approved by CEN on 29 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, Slovak Republic, Spain, Sweden, Switzerland andUnited Kingdom.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 13286-46:2003 ESIST EN 13286-46:2004
EN 13286-46:2003 (E)2ContentspageForeword.31Scope.52Normative reference.53Term and definition.54Principle.55Apparatus.55.1Moisture condition apparatus.56Checking the moisture condition apparatus.77Determination of the moisture condition value of a sample of mixture.77.1Sampling and preparation.77.2Quantity of test portion.77.3Procedure.78Expression of results.89Test report.9SIST EN 13286-46:2004
EN 13286-46:2003 (E)3ForewordThis document (EN 13286-46:2003) 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 orby endorsement, at the latest by September 2003, and conflicting national standards shall be withdrawn at thelatest by December 2004.This European Standard is one of a series of standards as listed below.EN 13286-1, Unbound and hydraulically bound mixtures - Part 1: Test methods for laboratory reference densityand water content – Introduction, general requirements and sampling.prEN 13286-2, Unbound and hydraulically bound mixtures - Part 2: Test methods for laboratory reference densityand water content - Proctor compaction.EN 13286-3, Unbound and hydraulically bound mixtures - Part 3: Test methods for laboratory reference densityand water content - Vibrocompression with controlled parameters.EN 13286-4, Unbound and hydraulically bound mixtures - Part 4: Test methods for laboratory reference densityand water content - Vibrating hammer.EN 13286-5, Unbound and hydraulically bound mixtures - Part 5: Test methods for laboratory reference densityand water content - Vibrating table.prEN 13286-7, Unbound and hydraulically bound mixtures - Part 7: Cyclic load triaxial test for unbound mixtures.EN 13286-40, Unbound and hydraulically bound mixtures - Part 40: Test method for the determination of the directtensile strength of hydraulically bound mixtures.EN 13286-41, Unbound and hydraulically bound mixtures - Part 41: Test method for the determination of thecompressive of strength of hydraulically bound mixtures.EN 13286-42, Unbound and hydraulically bound mixtures - Part 42: Test method for the determination of theindirect tensile strength of hydraulically bound mixtures.EN 13286-43, Unbound and hydraulically bound mixtures - Part 43: Test method for the determination of themodulus of elasticity of hydraulically bound mixtures.prEN 13286-44, Unbound and hydraulically bound mixtures - Part 44: Test method for the determination of thealpha coefficient of vitrified blastfurnace slag.prEN 13286-45, Unbound and hydraulically bound mixtures - Part 45: Test method for the determination of theworkability period of hydraulically bound mixtures.EN 13286-46, Unbound and hydraulically bound mixtures - Part 46: Test method for the determination of themoisture condition value.prEN 13286-47, Unbound and hydraulically bound mixtures - Part 47: Test methods for the determination ofCalifornia bearing ratio, immediate bearing index and linear swelling.prEN 13286-48, Unbound and hydraulically bound mixtures - Part 48: Test method for the determination of thedegree of pulverisation.SIST EN 13286-46:2004
EN 13286-46:2003 (E)4prEN 13286-49, Unbound and hydraulically bound mixtures - Part 49: Test method for the determination of theaccelerated swelling of soil treated by lime and/or hydraulic binder.prEN 13286-50, Unbound and hydraulically bound mixtures - Part 50: Method for the manufacture of testspecimens of hydraulically bound mixtures using Proctor equipment or vibrating table compaction.prEN 13286-51, Unbound and hydraulically bound mixtures - Part 51: Method for the manufacture of testspecimens of hydraulically bound mixtures using vibrating hammer compaction.prEN 13286-52, Unbound and hydraulically bound mixtures - Part 52: Method for the manufacture of testspecimens of hydraulically bound mixtures using vibrocompression.prEN 13286-53, Unbound and hydraulically bound mixtures - Part 53: Method for the manufacture of testspecimens of hydraulically bound mixtures using axial compression.According 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,Slovak Republic, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 13286-46:2004
EN 13286-46:2003 (E)51 ScopeThis European Standard specifies the method for the determination of the moisture condition value of mixtures.The moisture condition value test determines the suitability of a mixture for placing, compaction and trafficking byconstruction equipment.The European Standard is applicable to the testing of laboratory prepared or production mixtures and to mixturessusceptible to crushing during compaction.The tests are appropriate to that part of the mixture up to a maximum particle size of 20 mm.2 Normative referenceThis 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 1097-5, Tests for mechanical and physical properties of aggregates — Part 5: Determination of the watercontent by drying in a ventilated oven.3 Term and definitionFor the purposes of this European Standard, the following term and definition apply.3.1moisture condition valuevalue describing the moisture state of a mixture relative to its compactability4 PrincipleThe test involves the determination of the compactive effort necessary in terms of the number of blows of a rammerto almost fully compact a sample of the mixture under test.NOTEThe test is based on the fact that relations between density and moisture content produced by different compactiveefforts tend to converge as the moisture content increases.A sample of the mixture is placed in a mould and the penetration of the rammer into the mould is measured atvarious stages of compaction. The penetration of the rammer at any given number of blows is compared with thepenetration for four times as many blows and the change in penetration is determined. The change in penetration isplotted against the logarithm (to the base 10) of the number of blows corresponding to a change in penetration of5 mm in the plotted curve.5 Apparatus5.1 Moisture condition apparatusThe moisture condition apparatus shall include a frame, a mould, a rammer, a separating disc and a means ofmeasuring the penetration or protrusion of the rammer to an accuracy of 0,1 mm.NOTEThe main features of the moisture condition apparatus are shown in Figure 1.SIST EN 13286-46:2004
EN 13286-46:2003 (E)65.1.1Frame, including the base and guide rods, of robust construction. The mass of the base shall be at least31 kg. A means of positively locating the mould on the base shall be provided.NOTEProvided the rammer can fall vertically and freely, no special ground support or plinth is required.5.1.2Mould cylinder, detachable from the mould base and so designed that, when detached, the internal boreshall be uninterrupted throughout its length. The mould shall be permeable at the base.The permeability shall be such that water discharges from the mould, when maintained at a constant head of175 mm above the base of the mould, at a rate of between 4 l/min and 7 l/min.The inner surface of the mould cylinder shall have a protective coating.The internal diameter of the mould shall be between 100,00 mm and 100,10 mm. The internal height of the mouldshall be at least 200 mm.5.1.3Rammer, with a total mass of the rammer including guidance and lifting attachments of (7,00 ± 0,05) kg.The diamet
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