BS EN 12697-46:2012 - Bituminous mixtures. Test methods for hot mix asphalt. Low temperature cracking and properties by uniaxial tension tests

BS EN 12697-46:2012

Bituminous mixtures. Test methods for hot mix asphalt. Low temperature cracking and properties by uniaxial tension tests

Status : Superseded, Withdrawn   Published : May 2012 Replaced By : BS EN 12697-46:2020

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This European Standard specifies uniaxial tension tests for characterising the resistance of an asphalt mixture against low temperature cracking. The results of the uniaxial tension tests can be used to evaluate the following: ? tensile strength in dependence of the temperature, using the uniaxial tension stress test (UTST); ? minimum temperature that the asphalt can resist before failure, using the thermal stress restrained specimen test (TSRST); ? tensile strength reserve in dependence of the temperature (using a combination of TSRST and UTST); ? relaxation time, using the relaxation test (RT); ? creep curve to back calculate rheological parameters, using the tensile creep tests (TCT); ? fatigue resistance at low temperatures due to the combination of cryogenic and mechanical loads, using the uniaxial cyclic tension stress tests (UCTST).




Standard NumberBS EN 12697-46:2012
TitleBituminous mixtures. Test methods for hot mix asphalt. Low temperature cracking and properties by uniaxial tension tests
StatusSuperseded, Withdrawn
Publication Date31 May 2012
Withdrawn Date04 March 2020
Normative References(Required to achieve compliance to this standard)EN 12697-27:2017, EN 12697-6:2012, EN 12697-33
Informative References(Provided for Information)EN 12697-26
Replaced ByBS EN 12697-46:2020
International RelationshipsEN 12697-46:2012
Draft Superseded By09/30199358 DC
DescriptorsConstruction materials, Mechanical testing, Mixtures, Bitumens, Asphalts, Physical properties of materials, Splitting tests, Roads, Tensile testing, Asphalt pavements (roads), Bituminous products, Petroleum products
ICS93.080.20
Title in FrenchMélanges bitumineux. Essais pour mélange hydrocarboné à chaud. Fissuration et propriétés à basse température par des essais de traction uniaxiale
Title in GermanAsphalt. Prüfverfahren für Heißasphalt. Widerstand gegen Kälterisse und Tieftemperaturverhalten bei einachsigen Zugversuchen
CommitteeB/510/1
ISBN978 0 580 75916 1
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size1.533 MB
Price£182.00


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