Paper Titles
Preface, Organizers and Committees
The Calculation of the Supporting Stress of Track Plate in Ballastless High-Speed Rail Structure
p.3
The Study of Fatigue Life of Cold-Recycled Base Material Based on the Fracture Mechanics Method
p.10
Experimental Study on Stresses Distribution under Embankment
p.17
Research on Designing Optimum Asphalt Content of Asphalt Mixture by Calculation and Experimental Method
p.23
Impact of Subgrade Resilience Modulus on Heavy Load Asphalt Pavement Mechanical Properties
p.28
Contrast Study on Prediction Models of the Post-Construction Settlement of Embankment in Saline Soil Area
p.32
Research on Prediction Method of Soft Soil Foundation Settlement
p.36
Dynamic Response in ALF Aggregate Base Asphalt Pavement
p.40

Research on Designing Optimum Asphalt Content of Asphalt Mixture by Calculation and Experimental Method

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Abstract:

In this paper, the initial asphalt content is estimated by the hot-mixed asphalt mixture rapid calculation method in condition that we have no information about the similar project, and five asphalt content are selected with regarding the estimated asphalt content as the middle value, then carries on the Marshall test. The optimuml asphalt content is very accurate by the calculation and experimental method, the method greatly improved the test efficiency.

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Periodical:

Applied Mechanics and Materials (Volumes 97-98)

Pages:

23-27

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.97-98.23

Citation:

Cite this paper

Online since:

September 2011

Authors:

Wen Fang Liu, Hong Mei Li, Bei Ping Tian

Keywords:

Asphalt Mixture (AC), Calculation Method, Experimental Method, Optimum Asphalt Content

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Huaxin Chen, Xing Jiang: The Abnormal Phenomena Analyses of the Marshall Design, Journal of China & Foreign Highway (2006), in Chinese.

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[2] Xiuxian Lin: The Optimuml Asphalt Content Rapid Calculation Method of HMA&SMA, East China Highway (2003), in Chinese.

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[3] Qin Wang, Guolan You: Research on theAggregate Validity Relative Density of the Asphalt Mixture by Experimental and Calculation Method, East China Highway (2001), in Chinese.

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[4] Engineering Techniques Criteria of Highway Asphalt Pavement[S], JTG F40- 2004.

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[5] Information on http://www.cncivil.com

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