Siti Noorain, Zulkifly (2014) Investigation of asphalt properties in flexible pavement by using pellet hdpe as additive mixture for binder course. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang.
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Abstract
The permanent deformation or rutting is a longitudinal surface depression in the vehicle wheel paths. It can occur on any types of pavement either high or low volume road. The aim of this study is to determine the permanent deformation properties of HDPE modified asphalt with Portland cement and Fly ash as filler by using Repeated Load Axial Test that comply with Public Work Department in Malaysia. The percentage .of addictive added to asphalt mixture is up to 10%. A 80/100 penetration grade bitumen was used in this experiment and the grade is usually used in Malaysia. The 5% weight of bitumen content used to conduct this experiment. To achieve the permanent deformation on modified asphalt mixture, 20°C temperatures are selected to conduct the Repeat Load Axle Test (RLAT). The testing (RLAT) was used to determine the permanent deformation properties of asphalt mixture. The result indicates that the permanent deformation at 10% additive with Fly ash gives the optimum value performance for this research. It also shows the additive value of asphalt mixture resist rutting compared with unmodified sample. In addition, the HDPE additive would give positive affects to the permanent deformation performance of road at flexible pavement. In conclusion, the HDPE additive has capability to improve permanent deformation and also suitable to be used for road pavement.
| Item Type: | Undergraduates Project Papers |
|---|---|
| Additional Information: | Faculty of Civil Engineering and Earth Resources Project paper (Bachelor of Engineering (Civil Engineering)) -- Universiti Malaysia Pahang - 2014 |
| Uncontrolled Keywords: | Pavement, Asphalt Asphalt pavers |
| Subjects: | T Technology > TE Highway engineering. Roads and pavements |
| Faculty/Division: | Faculty of Civil Engineering & Earth Resources |
| Depositing User: | Mr. Syed Mohd Faiz Syed Abdul Aziz |
| Date Deposited: | 04 Dec 2015 01:03 |
| Last Modified: | 28 Jul 2021 04:24 |
| URI: | http://umpir.ump.edu.my/id/eprint/11539 |
| Download Statistic: | View Download Statistics |
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