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Determination of the performance and damage to asphalt of bio-sourced asphalt release agents (ARAs) part I: developing test methods
- Source :
- Materials and structures, Materials and structures, 2016, 49 (4), pp.1403--1418. ⟨10.1617/s11527-015-0585-7⟩, Materials and structures, Springer Verlag, 2016, 49 (4), pp.1403--1418. ⟨10.1617/s11527-015-0585-7⟩, Materials and Structures, Materials and Structures, Springer Verlag, 2016, 49 (4), pp.1403--1418. ⟨10.1617/s11527-015-0585-7⟩
- Publication Year :
- 2016
- Publisher :
- HAL CCSD, 2016.
-
Abstract
- WOS:000373963700024; International audience; The objective of this study is to develop testing methods of asphalt release agent (ARA) performance and the degree to which they may damage the asphalt. The testing of ARA performance demonstrated their ability to reduce the adhesion between the asphalt and the surface of steel (asphalt tools, truck bedsaEuro broken vertical bar) by the asphalt slide test, which provided two indicators for quantifying performance. The testing of the their damage to asphalt consisted of the measurement of the degree to which the compacted asphalt is damaged by the ARA including CBR resistance, indirect-tensile strength and bitumen degradation testing, the latter also serving as a test to find the most effective bitumen remover (BR). For asphalt degradation, the indirect tensile strength test provided more consistent results than CBR resistance.
- Subjects :
- Engineering
Road construction
business.industry
0211 other engineering and technologies
Bio-sourced agent
02 engineering and technology
Building and Construction
Release agent
Asphalt release agents (ARA)
[SPI.GCIV]Engineering Sciences [physics]/Civil Engineering
020303 mechanical engineering & transports
0203 mechanical engineering
Mechanics of Materials
Asphalt
Asphalt mix testing
021105 building & construction
Ultimate tensile strength
General Materials Science
Geotechnical engineering
Bitumen removers
business
Civil and Structural Engineering
Subjects
Details
- Language :
- English
- ISSN :
- 13595997 and 18716873
- Database :
- OpenAIRE
- Journal :
- Materials and structures, Materials and structures, 2016, 49 (4), pp.1403--1418. ⟨10.1617/s11527-015-0585-7⟩, Materials and structures, Springer Verlag, 2016, 49 (4), pp.1403--1418. ⟨10.1617/s11527-015-0585-7⟩, Materials and Structures, Materials and Structures, Springer Verlag, 2016, 49 (4), pp.1403--1418. ⟨10.1617/s11527-015-0585-7⟩
- Accession number :
- edsair.doi.dedup.....994a483e837e20137b7bc6be2a942121
- Full Text :
- https://doi.org/10.1617/s11527-015-0585-7⟩