Performances of new type asphalt additive TPS

ZHANG Rui; HUANG Xiao-ming; HOU Shu-guang

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ZHANG Rui, HUANG Xiao-ming, HOU Shu-guang. Performances of new type asphalt additive TPS[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 36-40.

Citation:

ZHANG Rui, HUANG Xiao-ming, HOU Shu-guang. Performances of new type asphalt additive TPS[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 36-40.

ZHANG Rui, HUANG Xiao-ming, HOU Shu-guang. Performances of new type asphalt additive TPS[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 36-40.

Citation:

ZHANG Rui, HUANG Xiao-ming, HOU Shu-guang. Performances of new type asphalt additive TPS[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 36-40.

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Performances of new type asphalt additive TPS

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

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

Huang Xiao-ming(1963-), male, professor, 86-25-83795184, huangxm@seu.edu.cn
Received Date: 2006-05-04
Publish Date: 2006-12-25

Abstract

Abstract

To study the field performances of new type asphalt additive TPS, penetration test, ductility test, softening point test, consistency test, direct tension test, bending beam rheometer test and elastic recovery test were done to asphalt binders modified with TPS, and rutting test, fatigue test, bending beam damage test, moisture damage test were done to asphalt mixtures modified with TPS.The comparison of the test results and the performances of SBS modified asphalt mixture indicates that TPS can improve not only the temperature sensitivity, high temperature stability, low temperature performance of asphalt, but also the high temperature stability, low temperature anti-crack performance, anti-fatigue stability, moisture stability of asphalt mixture, asphalt mixture modified with TPS have good field performances.
- pavement engineering,
- additive,
- TPS,
- field performances

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References(10)

References

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