Hamzani, Hamzani (2018) The influence of the using waste tire rubber and natural ziolite as Asphalt and Cement replacements to compressive strength of Semi-Flexible Pavement. In: IOP Conference Series: Materials Science and Engineering, Volume 523, The 8th Annual International Conference (AIC) 2018 on Science and Engineering 12–14 September 2018, Aceh, Indonesia, 12-14, Aceh-Indonesia.
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Abstract
The objective of this research is to study the compressive strength of semi-flexible pavement by using waste tire rubber and natural zeolite as asphalt and cement replacements. The mix design of porous asphalt is started with a determination of optimum asphalt proportion with open-graded aggregate as specified in Australian Asphalt Pavement Association (AAPA) 2004. The asphalt was then replaced by 3 %, 4 % and 5 % of waste tire rubber and the Marshall test were conducted. The cement mortar with 0 %, 5 %, 10 %, 15 % and 20 % natural zeolite was injected to porous asphalt specimens. The compressive strength test was conducted based on ASTM C670-91a at the age of the specimens of 14 days. The test results showed that the higher compressive strength is reached at the 15 % natural zeolite and 5 % waste tire rubber, which is 15,43 MPa.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | T Technology & Engineering > TA Engineering (General). Civil engineering (General) |
| Depositing User: | Dr Hamzani Hamzani |
| Date Deposited: | 01 Jul 2022 01:21 |
| Last Modified: | 01 Jul 2022 01:21 |
| URI: | http://repository.unimal.ac.id/id/eprint/7145 |
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