Recommendation of RILEM TC 237-SIB on affinity between aggregates and bituminous binders

Autor: Alex K. Apeagyei, James Grenfell, Laurent Porot, Hilde Soenen, Emmanuel Chailleux, Stefan Vansteenkiste
Přispěvatelé: Kraton Chemical, Nynas, University of Nottingham, ARRB, Belgium Road Research Centre, Matériaux pour Infrastructure de Transport (IFSTTAR/MAST/MIT), Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-PRES Université Nantes Angers Le Mans (UNAM)
Rok vydání: 2018
Předmět:
Visual interpretation
Computer science
ESSAI
DURABILITY
BITUME
02 engineering and technology
ADHESION
AGREGAT
01 natural sciences
Civil engineering
[SPI.MAT]Engineering Sciences [physics]/Materials
12. Responsible consumption
BOILING WATER TEST
ADHERENCE
ROLLING BOTTLE TEST
0103 physical sciences
BITUMINOUS BINDER
SURFACE ENERGY
General Materials Science
Technical committee
LIANT BITUMINEUX
ROUND ROBIN TEST
Civil and Structural Engineering
010302 applied physics
TEST
Aggregate (composite)
BITUMEN BOND TEST
AGGREGATE AFFINITY
DURABILITE
Building and Construction
Test method
SENSIBILITE
021001 nanoscience & nanotechnology
Bituminous materials
6. Clean water
Test (assessment)
WATER SENSITIVITY
EAU
Mechanics of Materials
Asphalt
Round robin test
0210 nano-technology
Engineering sciences. Technology
LIANT
Zdroj: Materials and Structures
Materials and Structures, Springer Verlag, 2018, 51 (6), 7 p. ⟨10.1617/s11527-018-1297-6⟩
Materials and structures
Materials and structures, Springer Verlag, 2018, 51 (6), 7 p. ⟨10.1617/s11527-018-1297-6⟩
ISSN: 1871-6873
1359-5997
DOI: 10.1617/s11527-018-1297-6
Popis: These recommendations are based on the results of a round robin test organised by the RILEM technical committee TC 237-SIB "Testing and characterization of sustainable innovative bituminous materials and systems". The Task Group 1 (TG1) focused on binder testing. The aim of the TG1 was to further understand the fundamental mechanism of water interaction in asphalt mixture, and to review the various test methods available to evaluate the affinity of bituminous binders to aggregate surfaces. A total of 13 laboratories participated, running different test methods. Three bituminous binders and four aggregate types were selected for testing. These recommendations focus on the main aspects related to testing procedure, measurement and presentation of results. While some qualitative trends are observed, there is still a wide scattering in results both within the same test method and between test methods. This is not only related to a visual interpretation of the degree of bitumen coverage, but also theoretical and numerical analyses of test results. The overall recommendation is to consider the results within qualitative classes.
Databáze: OpenAIRE
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