[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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[2] Wu Shaopeng, Chen Zheng, Ye Qunshan, et al. Effects of fiber additive on the high temperature property of asphalt binder [J]. Journal of Wuhan University of Technology: Materials Science, 2006, 21(1):28-31.
[3] Ye Qunshan, Wu Shaopeng, Li Ning. Investigation of the dynamic and fatigue properties of fiber-modified asphalt mixtures [J]. International Journal of Fatigue, 2009, 31(10):1598-1602.
[4] Meng Yan, Mei Yingjun, Li Zhiyong, et al. Study on testing performance of fiber-reinforced asphalt mixture [J]. Journal of Chongqing Jiaotong University: Natural Science, 2007, 26(6):110-114.(in Chinese)
[5] Yang Jinyong, Xu Jinyu, Li Weimin, et al. Comparative study of impact compressive ductility between basalt and carbon fiber reinforced concretes[J]. New Building Materials, 2008, 13(6):110-113.(in Chinese)
[6] Cheng Pin, Cheng Xingfan. The study about application of basalt fiber in AC pavement [J]. Transportation Construction and Management, 2009, 9(11):82-85.(in Chinese)
[7] Tang Jiyu, Gao Danying, Han Juhong. Research on influence of basalt fiber on water stability of asphalt mixture [J]. Highway, 2008(1):189-194.(in Chinese)
[8] Peng Guangyin, Qian Zhendong, Fu Dongliang. Research on pavement performance of the short-cut basalt fiber-reinforced asphalt mixtures [J]. Petroleum Asphalt, 2008, 13(6):110-113.(in Chinese)
[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.

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