BS EN 12697-46:2020 - Bituminous mixtures. Test methods. Low temperature cracking and properties by uniaxial tension tests

BS EN 12697-46:2020

Bituminous mixtures. Test methods. Low temperature cracking and properties by uniaxial tension tests

Status : Current   Published : March 2020

Format
PDF

Format
HARDCOPY



This document specifies uniaxial tension tests for characterizing 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 at a specified 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 at a specified 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 12697-46:2020
TitleBituminous mixtures. Test methods. Low temperature cracking and properties by uniaxial tension tests
StatusCurrent
Publication Date04 March 2020
Normative References(Required to achieve compliance to this standard)EN 12697-33, EN 12697-6, EN 12697-27
Informative References(Provided for Information)EN 12697-26
ReplacesBS EN 12697-46:2012
International RelationshipsEN 12697-46:2020
Draft Superseded By18/30382734 DC
DescriptorsPetroleum products, Mechanical testing, Construction materials, Asphalt pavements (roads), Tensile testing, Mixtures, Physical properties of materials, Roads, Splitting tests, Bitumens, Asphalts, Bituminous products
ICS93.080.20
Title in FrenchMélanges bitumineux. Méthodes d'essai Fissuration et propriétés à basse température par des essais de traction uniaxiale
Title in GermanAsphalt. Prüfverfahren Widerstand gegen Kälterisse und Tieftemperaturverhalten bei einachsigen Zugversuchen
CommitteeB/510/1
ISBN978 0 539 02219 3
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size3.954 MB
Price£182.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Worldwide Standards
We can source any standard from anywhere in the world


Develop a PAS

Develop a fast-track standardization document in 9-12 months


BSOL

The faster, easier way to work with standards