Evaluation Segregation of SMA-13 Asphalt Pavement by Compactness

Chuang-Min Li; An Liu; Yu Rong Xiao

doi:10.4028/www.scientific.net/AMM.587-589.1067

Paper Titles

Application of MHB Technique in Superhighway Cement Concrete Pavement Resurfacing Projects
p.1043

Development of Prediction Model for Doweled Joint Concrete Pavement Using Three-Dimensional Finite Element Analysis
p.1047

Grey Relational Analysis of Fiber Asphalt Mixture Based on Pavement Performance and Economic Benefits
p.1058

Modulus Back-Calculation Based on FWD Dynamic Deflection Basin for Semi-Rigid Base Asphalt Pavement
p.1062

Evaluation Segregation of SMA-13 Asphalt Pavement by Compactness
p.1067

Precast Pavement Smoothness Control Method
p.1071

Analysis and Reference of Local Railway Operation and Management Mode
p.1075

Analysis of Influence of Fine Aggregate on Void Ratio of Asphalt Mixture
p.1079

Analysis of Settling Character and Prediction Result of the Red Sandstone Dynamic Compaction Embankment
p.1084

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 587-589Evaluation Segregation of SMA-13 Asphalt Pavement...

Evaluation Segregation of SMA-13 Asphalt Pavement by Compactness

Abstract:

Segregation is one of the important reasons that cause the early damage of asphalt pavement, so it is of great significance to discuss the standard for evaluating segregation to control quality of pavement during constructing. SMA-13 specimens of different gradation segregation and aggregate-asphalt segregation are designed to discuss the effects of different levels of segregation on air voids and bulk specific gravity of SMA-13 Marshall specimen. And the classification standards for gradation segregation are established based on the test data with reference to the air voids range that proposed by United States. In order to recognize the levels and site of segregation quickly and accurately in the entity project, the ratio of bulk specific gravity and the theoretical maximum specific gravity of standard grading, that is the evaluation standard of compactness, is put forward as the evaluation standard for segregation of SMA-13 asphalt pavement in field test.

You might also be interested in these eBooks

Sustainable Cities Development and Environment Protection IV

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 587-589)

Pages:

1067-1070

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.587-589.1067

Citation:

Cite this paper

Online since:

July 2014

Authors:

Chuang-Min Li*, An Liu, Yu Rong Xiao

Keywords:

Compactness of Pavement, Evaluation Standard, Road Engineering, Segregation, Stone Matrix Asphalt (SMA)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Jinan Shen. On Issues of Homogeneity and Separation of Bitumen Mixtures [J]. Journal of Highway and Transportation Research and Development, 2001 . 20-22.

Google Scholar

[2] NAPA. Segregation in Hot-Mix Asphalt Pavement [R]. NCHRP Report 441. (2000).

Google Scholar

[3] Technical Specification for Construction of Highway Asphalt Pavement, JTG F40-2004 . 88-89, China Communications Press. (2004).

Google Scholar

[4] Xurong Ma, Lihan Li. Study of Index Evaluating Gradation Segregation of Hot Mix Asphalt [J]. Journal of Highway and Transportation Research and Development. 2006. 49-51.

Google Scholar

[5] Fupu Li, Chuangmin Li. The Interpretation Handbook for"Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering". China Communications Press. (2011).

Google Scholar