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The Effect of Several Parameters on the Behavior of Asphalt Mixture in Libya

  • Khlifa El Atrash
  • Gabriel J. Assaf
Conference paper
Part of the Sustainable Civil Infrastructures book series (SUCI)

Abstract

In Libya, many steps have been taken to extend the life of the pavement and improve the design of asphalt mixture to have a better connection to Libyan climate. This study is to evaluate the effect of some parameters on the performance of the asphalt mixture in hot arid weather as Libya. Two asphalt concrete mixtures were designed using two different binders, Performance Grade binder (PG70-10) and Pen Grade System (B60/70). These mixtures were formulated in accordance with the Marshall mix design method and the Superpave mix design method. Rutting test also tested these mixtures to evaluate the performance of the bituminous mixtures under certain conditional parameters. The study clearly showed that the asphalt mixtures with binder PG70-10 are slightly performed better than the mixtures with binder (B60/70) In addition, the results obtained from Superpave mix design test have shown a better performance indicator than those obtained with the Marshall Stability tests and they were superior at all stages of tests. These results provide a guide line to improving the production of the hot mix asphalt (HMA) and a foundation for different paving mixes, by adopting PG binder and Superpave Gyratory compactor (SGC) instead of Marshall hammer and binder B60/70.

Keywords

Pavement Performance Climatic Asphalt mix design Local materials 

Notes

Acknowledgements

It is with great joy and lightness of spirit that I offer my deepest regards to my friends who have assisted and supported me in countless ways as I journeyed through the process of undertaking, creating, and completing this paper.

References

  1. Malunga, R., El Halim, A.A., Muya, M., Mwanza, A.D., Faruk, A.N., Mushota, C., Walubita, L.F.: Theoretical review of different asphalt mix-design methods and their applicability for developing countries like Zambia. In: Design, Analysis, and Asphalt Material Characterization for Road and Airfield Pavements, pp. 210–217 (2014).  https://doi.org/10.1061/9780784478462.026
  2. Salem, H.A., Uzelac, D., Matic, B.: Temperature zoning of Libya desert for asphalt mix design. In: Applied Mechanics and Materials, vol. 638, pp. 1414–1426. Trans Tech Publications (2014).  https://doi.org/10.4028/www.scientific.net/AMM.638-640.1414CrossRefGoogle Scholar
  3. Foster, C.R.: Development of Marshall Procedures for Designing Asphalt Paving Mixtures, No. IS 84. National Asphalt Pavement Association (1982)Google Scholar
  4. Roberte, F.L., Mohammad, L.N., Wang, L.B.: History of hot mix asphalt mixture design in United States. J. Mater. Civ. Eng. 14(4), 279–293 (2002)CrossRefGoogle Scholar
  5. American Association of State Highway & Transportation Officials: AASHTO Guide for Design of Pavement Structures, 1993, vol. 1. AASHTO (1993)Google Scholar
  6. Almadwi, F.S., Assaf, G.J.: Performance testing of paving mixes for Libya’s hot and arid conditions, using Marshall stability and SUPERPAVE gyratory compactor methods. In: International Congress and Exhibition “Sustainable Civil Infrastructures: Innovative Infrastructure Geotechnology”, pp. 313–323. Springer, Cham (2017)Google Scholar
  7. Asi, I.M., Khalayleh, Y.: Adaptation of Superpave asphalt concrete mix design procedure to jordan climatic and traffic conditions. Int. J. Pavement Res. Technol. 4(3), 154–161 (2011)Google Scholar
  8. Kandhal, P.S., Foo, K.Y., Mallick, R.B.: A Critical Review of VMA Requirements in Superpave, No. NCAT Report No. 98-1. National Center for Asphalt Technology (1998)Google Scholar
  9. Wahhab, H.I.A.A., Asi, I.M., Al-Dubabe, I.A., Ali, M.F.: Development of performance-based bitumen specifications for the Gulf countries. Constr. Build. Mater. 11(1), 15–22 (1997)CrossRefGoogle Scholar
  10. Button, J.W., Little, D.N., Jagadam, V., Pendleton, O.J.: Correlation of Selected Laboratory Compaction Methods with Field Compaction. Transportation Research Record, 1454 (1994)Google Scholar
  11. Lanham, M.D.: Development of Marshall Procedures for Designing Asphalt Paving Mixtures, Information Series 84. Natl Asphalt Pavement Assoc. (1982) Google Scholar
  12. Kennedy, T.W., Huber, G.A., Harrigan, E.T., Cominsky, R.J., Hughes, C.S., Von Quintus, H., Moulthrop, J.S.: Superior Performing Asphalt Pavements (Superpave): The Product of the SHRP Asphalt Research Program, No. SHRP-A-410. Strategic Highway Research Program, National Research Council, Washington, DC, USA (1994)Google Scholar
  13. Cominsky, R.J., Huber, G.A., Kennedy, T.W., Anderson, M.: The Superpave Mix Design Manual for New Construction and Overlays, No. SHRP-A-407. Strategic Highway Research Program, Washington, DC (1994)Google Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2019

Authors and Affiliations

  • Khlifa El Atrash
    • 1
  • Gabriel J. Assaf
    • 1
  1. 1.École de Technologie SupérieureUniversité de QuébecQuebec CityCanada

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