Fatigue properties of asphalt mixture with fiberglass polyester mat

Ni Fu-jian; Yin Ying-mei

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Ni Fu-jian, Yin Ying-mei. Fatigue properties of asphalt mixture with fiberglass polyester mat[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 31-35.

Citation:

Ni Fu-jian, Yin Ying-mei. Fatigue properties of asphalt mixture with fiberglass polyester mat[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 31-35.

Ni Fu-jian, Yin Ying-mei. Fatigue properties of asphalt mixture with fiberglass polyester mat[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 31-35.

Citation:

Ni Fu-jian, Yin Ying-mei. Fatigue properties of asphalt mixture with fiberglass polyester mat[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 31-35.

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Fatigue properties of asphalt mixture with fiberglass polyester mat

Ni Fu-jian^1
,,
Yin Ying-mei²

1.
School of Transportation, Southeast University, Nanjing 210096, China
2.
School of Construction, Guangdong University of Technology, Guangzhou 510090, China

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Author Bio:
Ni Fu-jian(1968-), male, professor, 86-25-83794931, nifujian@jsmail.com.cn
Received Date: 2005-02-25
Publish Date: 2005-09-25

Abstract

Abstract

The fatigue properties of neat asphalt mixture(BN), asphalt mixture with 1^# fiberglass polyester mat(BT) and asphalt mixture with 2^# fiberglass polyester mat(BU) were analysed by universal testing machine(UTM), the fatigue life equation expressed strain and the equation between cumulative dissipated energy and cycles were established, the testing result was studied by energy method.It is found that the properties of BT and BU are better than BN, the cumulative dissipated energy has good relation with fatigue life.Energy method is feasible for evaluating and predicting the fatigue properties of asphalt mixtures, fiberglass polyester mat can greatly improve the fatigue performances of asphalt mixtures.
- road engineering,
- asphalt mixture,
- fiberglass polyester mat,
- energy method,
- fatigue property

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References(8)

References

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