Use of asphalt plant residue in hot mix asphalt
| Autor: | Fatih Hattatoglu, Murat Karacasu, Sinan Hinislioglu, Yetis Sazi Murat |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Atmospheric Science
Global and Planetary Change Engineering Waste management Plant residue business.industry Asphalt Plant Environment Management Monitoring Policy and Law Industrial waste Asphalt concrete Control specimen Residue Sustainability Asphalt pavement asphalt environment plant residue sustainability business |
| Zdroj: | International Journal of Global Warming. 6:127 |
| ISSN: | 1758-2091 1758-2083 |
| DOI: | 10.1504/ijgw.2014.061003 |
| Popis: | Environmental solid wastes increase more and more as a result of the industrial waste production day by day. Management of the solid wastes is the thrust area for researchers. In this study, the effects of asphalt plant residue (APR) on the properties of hot mix asphalt (HMA)s are investigated. APR was added into the asphalt concrete in 25, 50 and 100% by weight of the filler. In order to determine optimum bitumen content, Marshall Design procedure was applied. Optimum bitumen content (OBC) values were obtained less than control specimen (CS). APR specimens have shown little increase in Marshall stability and little decrease in flow except for APR-50 in comparison to the CS. All APR specimens have higher MQ than that of the control mixture. Although there are no meaningful differences between CS and APR specimens, APR can be used as a filler aggregate in asphalt mixtures. Use of APR will enable recycling of an environmental waste as well as providing some benefits in asphalt concrete performance. Thus, resources will be used more effectively all over the world as part of sustainability. Copyright © 2014 Inderscience Enterprises Ltd. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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