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Study on durability of high-modulus asphalt mixture based on TLA and fibre composite modification technology.
- Source :
-
International Journal of Pavement Engineering . Oct2018, Vol. 19 Issue 10, p930-936. 7p. - Publication Year :
- 2018
-
Abstract
- In order to improve the low-temperature cracking resistance and durability of high-modulus asphalt mixture, this article proposes the use of Trinidad Lake Asphalt (TLA) and polyester fibre complex methods to obtain high-modulus asphalt mixture, based on indoor accelerated load, low bending temperature, freeze-thaw splitting and APA fatigue test to study the influence of TLA content on permanent deformation resistance performance, water stability, low-temperature crack resistance and fatigue resistance of high-modulus asphalt mixtures. Meanwhile, it reveals the mechanism of the TLA and polyester fibre composite modified on high-modulus asphalt mixture and recommends the best solution of high-modulus asphalt complex is 30% TLA + 3‰ polyester fibre. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10298436
- Volume :
- 19
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- International Journal of Pavement Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 131258310
- Full Text :
- https://doi.org/10.1080/10298436.2016.1224411