EFFECT OF ADDING KAOLIN WITH NATURAL AND RECYCLED COARSE AGGREGATES ON ASPHALT MIXTURE

Authors

  • Muhannd W. Majeed Civil Engineering Department, Al-Mustansiryah University, Baghdad, Iraq Author

Keywords:

normal aggregate, recycled aggregate, asphalt, Kaolin

Abstract

Last few years interesting in, recycled coarse aggregate (derived from old concrete) was increased in pavement construction. This type of aggregate has good results approximately and economically from natural coarse aggregate results. In this research Kaolin was used as a filler material addition in percentages (0, 5, 10, 15, and 20%) by weight of cement to know the effect of that type of filler material on asphalt mixture. The values show that the flow of asphalt mixture is between (2-5) mm, this is more accepted with recycled aggregate than the natural aggregate especially of mix (0 and 5%) of adding Kaolin. Also, the use of recycled aggregates gives values of stability of asphalt mixture more than the natural aggregates.

 

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Published

2017-03-01

Issue

Vol. 21 No. 2 (2017): Journal of Engineering and Sustainable Development

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
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How to Cite

EFFECT OF ADDING KAOLIN WITH NATURAL AND RECYCLED COARSE AGGREGATES ON ASPHALT MIXTURE. (2017). Journal of Engineering and Sustainable Development, 21(2), 216-227. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/621