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[1] Fan Wenxiao, Kang Haigui, Zheng Yuanxun,. Experimental study of pavement performanceof basalt fiber-modified asphalt mixture [J]. Journal of Southeast University (English Edition), 2010, 26 (4): 614-617. [doi:10.3969/j.issn.1003-7985.2010.04.023]
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Experimental study of pavement performanceof basalt fiber-modified asphalt mixture()
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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
26
Issue:
2010 4
Page:
614-617
Research Field:
Traffic and Transportation Engineering
Publishing date:
2010-12-30

Info

Title:
Experimental study of pavement performanceof basalt fiber-modified asphalt mixture
Author(s):
Fan Wenxiao1 Kang Haigui1 Zheng Yuanxun2
1State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023, China
2School of Water Conservancy and Environment, Zhengzhou University, Zhengzhou 450052, China
Keywords:
asphalt mixture basalt fiber Marshall test high temperature stability test pavement performance
PACS:
U414
DOI:
10.3969/j.issn.1003-7985.2010.04.023
Abstract:
To discuss the pavement performance of basalt fiber-modified asphalt mixtures, the optimum dosages of asphalt and fibers are studied by the Marshall test and the rutting test. The results demonstrate that the optimum dosages of asphalt and fibers are 4.63% and 0.3%, respectively. Then the pavement performances of basalt(polyester, xylogen)fiber-modified asphalt mixtures are investigated through high temperature stability tests, water stability tests and low temperature crack resistance tests. It indicates that the pavement performances of the fiber-modified asphalt mixtures such as rutting dynamic stability, freezing splitting tensile strength, low temperature crack resistance and so on are improved compared with control asphalt mixture. The results show that the pavement performances of asphalt mixtures can be improved by fiber-modifiers. Besides, the improvement effects of basalt fiber are superior to polyester fiber and xylogen fiber.

References:

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[9] The Department of Communication of the People’s Republic of China. JTJ 052—2000 Standard test methods of bitumen and bituminous mixtures for highway engineering[S]. Beijing: China Communications Press, 2000.(in Chinese)
[10] The Department of Communication of the People’s Republic of China. JTJ F40—2004 Standard specification for construction and acceptance of highway asphalt pavements[S]. Beijing: China Communications Press, 2000.(in Chinese)

Memo

Memo:
Biographies: Fan Wenxiao(1968—), male, graduate; Kang Haigui(corresponding author), male, professor, yxzheng@zzu.edu.cn.
Citation: Fan Wenxiao, Kang Haigui, Zheng Yuanxun. Experimental study of pavement performance of basalt fiber-modified asphalt mixture[J].Journal of Southeast University(English Edition), 2010, 26(4):614-617.
Last Update: 2010-12-20