Ritonga, Winsyahputra (2019) The effect of oil palm shell ash to asphalt characteristic. In: Proceeding Sriwijaya International Conference on Basic and Applied Science, 6–7 November 2018, Palembang, Indonesia.
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Abstract
This study aims to determine the effect of the addition of oil palm shell ash on the
characteristics of asphalt and its mixtures. Palm shell is chosen as a filler material due to its
content of silicon dioxide (SiO2) so that it is used as a suitable binder. This study consisted of
several stages: (1) making modified bitumen; (2) testing modified bitumen with asphalt
physical requirements method; (3) making and testing specimens; (4) Marshall testing. The
results showed that the addition of oil palm shell ash resulted in increased asphalt stability
values with the highest stability of 1553 kg from sample 4. Furthermore, the addition of oil
palm shell ash resulted in increased asphalt flow values with the highest flow of 3,85 mm from
sample 5. Based on the results of the research and discussion, it was concluded that there was
an effect of the addition of oil palm shell ash on the characteristics of asphalt and its mixture
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords: | oil palm; asphalt characteristics |
| Subjects: | Q Science > QC Physics Q Science > QC Physics > QC120 Descriptive and Experimental mechanics Q Science > QC Physics > QC170 Atomic physics. Constitution and properties of matter including molecular physics, relativity, quantum theory, and solid state physics |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika |
| Depositing User: | Mrs Catur Dedek Khadijah |
| Date Deposited: | 07 Jan 2021 03:06 |
| Last Modified: | 05 Aug 2021 07:06 |
| URI: | https://digilib.unimed.ac.id/id/eprint/41079 |
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