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Investigation of the Performance of the Ecofriendly Fiber-Reinforced Asphalt Mixture as a Sustainable Pavement Material
Joint Authors
Guan, Bowen
Liu, Jianan
Wu, Jiayu
Liu, Jingyi
Tian, Haitao
Huang, Tengbin
Liu, Chengcheng
Ren, Tao
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-13
Country of Publication
Egypt
No. of Pages
11
Abstract EN
This article presents a study to evaluate the performance of the ecofriendly calcium sulfate whisker fiber- (CSWF-) reinforced asphalt mixture as a sustainable pavement material.
Asphalt mixtures containing 0.2 wt.%, 0.4 wt.%, 0.6 wt.%, and 0.8 wt.% of the CSWF were designed by the Marshall method.
Asphalt mixtures without fiber were also prepared as control samples.
The Marshall test, wheel-tracking test, low-temperature bending test, water sensitivity test, and fatigue test were conducted to evaluate the performance of the CSWF asphalt mixture.
And the mechanism of fiber reinforcement was discussed.
The results showed that the CSWF could improve the high-temperature stability and low-temperature crack resistance of the asphalt mixture.
Water stability of asphalt mixtures in the presence of the CSWF was also improved.
When the CSWF content was 0.4 wt.% of the total mixture, the performance of the asphalt mixture is the best.
Compared with the conventional asphalt mixture, the CSWF asphalt mixture not only utilized power plant waste effectively to preserve ecosystems but also improved the performance of the pavement, which is suggested to be used in sustainable pavement construction and rehabilitation.
American Psychological Association (APA)
Guan, Bowen& Liu, Jianan& Wu, Jiayu& Liu, Jingyi& Tian, Haitao& Huang, Tengbin…[et al.]. 2019. Investigation of the Performance of the Ecofriendly Fiber-Reinforced Asphalt Mixture as a Sustainable Pavement Material. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1120449
Modern Language Association (MLA)
Guan, Bowen…[et al.]. Investigation of the Performance of the Ecofriendly Fiber-Reinforced Asphalt Mixture as a Sustainable Pavement Material. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1120449
American Medical Association (AMA)
Guan, Bowen& Liu, Jianan& Wu, Jiayu& Liu, Jingyi& Tian, Haitao& Huang, Tengbin…[et al.]. Investigation of the Performance of the Ecofriendly Fiber-Reinforced Asphalt Mixture as a Sustainable Pavement Material. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1120449
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120449