Performance analysis of asphalt and asphalt mixture with Sasobit

Zhang Rui; Huang Xiao-ming

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Zhang Rui, Huang Xiao-ming. Performance analysis of asphalt and asphalt mixture with Sasobit[J]. Journal of Traffic and Transportation Engineering, 2007, 7(4): 54-57.

Citation:

Zhang Rui, Huang Xiao-ming. Performance analysis of asphalt and asphalt mixture with Sasobit[J]. Journal of Traffic and Transportation Engineering, 2007, 7(4): 54-57.

Zhang Rui, Huang Xiao-ming. Performance analysis of asphalt and asphalt mixture with Sasobit[J]. Journal of Traffic and Transportation Engineering, 2007, 7(4): 54-57.

Citation:

Zhang Rui, Huang Xiao-ming. Performance analysis of asphalt and asphalt mixture with Sasobit[J]. Journal of Traffic and Transportation Engineering, 2007, 7(4): 54-57.

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Performance analysis of asphalt and asphalt mixture with Sasobit

School of Transportation, Southeast University, Nanjing 210096, Jiangsu, China

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Author Bio:
Zhang Rui (1981-), male, doctoral student of engineering, +86-25-83791654, e_zhr@163.com

Huang Xiao-ming (1963-), male, professor, +86-25-83795184, huangxm@seu.edu.cn
Received Date: 2007-03-12
Publish Date: 2007-08-25

Abstract

Abstract

In order to evaluate the temperature-lowered effect of Sasobit and its influence on the road performances of asphalt mixture, penetration test and softening point test for asphalt with Sasobit were done, void ratio test, rutting test, bending-beam test and frost thawing and splitting test were done to asphalt mixture samples without Sasobit mixed in normal temperature and with Sasobit mixed in low temperature, and their performances were analyzed. Test result indicates that the high temperature stability of asphalt with Sasobit increases, the changes of the void ratio, crack resistance stability in low temperature and water stability of mixtures with Sasobit are unobvious, but its high temperature stability enhances, it is feasible that the mixing and molding temperatures of asphalt mixture are lowered by using Sasobit.
- pavement engineering,
- asphalt mixture,
- Sasobit additive,
- performance test

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References(13)

References

[1]	Gardiner S. Hot mix asphalt smoke and emission potential[R]. Washington DC: Transportation Research Board, 2002.
[2]	Hurley G, Prowell B. Evaluation of Sasobit for use in warm mix asphalt[R]. Auburn: Auburn University, 2005.
[3]	Li Zhu-long, Ding Xiao-jun, Zhao Shu-zeng, et al. Environment protectionin application of asphalt mixture[J]. Journal of Traffic and Transportation Engineering, 2004, 4(4): 1-4. (in Chinese) doi: 10.3321/j.issn:1671-1637.2004.04.001
[4]	Zhang Rui, Huang Xiao-ming, Zhao Yong-li, et al. Research on pavement performances of asphalt mixtures modified with newtype additives[J]. Journal of Highway and Transportation Research and Development, 2006, 23(11): 27-30. (in Chinese) doi: 10.3969/j.issn.1002-0268.2006.11.007
[5]	JTG F40-2004, 公路沥青路面施工技术规范[S].
[6]	Li Yan-chun, Meng Yan, Zhou Li-wei, et al. Grey relation degree analysis of influence factors on asphalt mixtures voids[J]. China Journal of Highway and Transport, 2007, 20(1): 30-34. (in Chinese) doi: 10.3321/j.issn:1001-7372.2007.01.006
[7]	Zhou Wei-feng, Zhao Ke, Meng Qing-ying. Immersion test method of maximum theoretical relative density of asphalt mixture[J]. China Journal of Highway and Transport, 2007, 20(1): 24-29. (in Chinese) doi: 10.3321/j.issn:1001-7372.2007.01.005
[8]	沈金安. 沥青及沥青混合料路用性能[M]. 北京: 人民交通出版社, 2003.
[9]	Zhang Rui, Huang Xiao-ming, Hou Shu-guang. Performance of new type asphalt additive TPS[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 36-40. (in Chinese) doi: 10.3321/j.issn:1671-1637.2006.04.009
[10]	Xiong Ping, Hao Pei-wen, Gao Chuan-ming. Pavement performance of SBS modified asphalt[J]. Journal of Chang an University: Natural Science Edition, 2005, 25(1): 10-14. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200501003.htm
[11]	Li Ning-li, Li Tie-hu, Chen Hua-xin, et al. Mixing and compaction temperatures of modified asphalt mixture[J]. China Journal of Highway and Transport, 2007, 20(2): 40-44. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200702007.htm
[12]	Wang Shuang-jie, Tai Dian-cang. Evaluating indices for lowtemperature performance of SBR modified asphalt binder[J]. Journal of Chang an University: Natural Science Edition, 2007, 27(3): 25-30. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200703005.htm
[13]	Feng Xin-jun, Hao Pei-wen, Zha Xu-dong. Optimization of aggregate gradations for modified asphalt AC-13mixture in pavement[J]. Journal of Chang an University: Natural Sci-ence Edition, 2007, 27(3): 20-24. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200703004.htm