Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica
Conventional asphalt binder usually has a few deficiencies such as poor deformation resistance especially under various temperature and heavy repetitive loads. To certify that problem, the properties of the asphalt binder will be improved by utilising polymers. But, the utilisation of polymer materi...
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Blue Eyes Intelligence Engineering & Sciences Publication
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/24681/1/Visco-Elastic%20Characteristic%20of%20Bitumen%20Incorporating%20Nano%20Silica.pdf http://umpir.ump.edu.my/id/eprint/24681/ |
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my.ump.umpir.246812019-07-11T03:25:33Z http://umpir.ump.edu.my/id/eprint/24681/ Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica Khairil Azman, Masri Putra Jaya, Ramadhansyah Mohamad, Idris Ali Noram Irwan, Ramli Haryati, Awang TE Highway engineering. Roads and pavements Conventional asphalt binder usually has a few deficiencies such as poor deformation resistance especially under various temperature and heavy repetitive loads. To certify that problem, the properties of the asphalt binder will be improved by utilising polymers. But, the utilisation of polymer materials will lead to poor stability of specimens as well as reducing the resistance towards the ageing condition. Another promising material that is used for asphalt modification is nanomaterial such as nano-silica. Therefore, this study utilised nano silica as an asphalt modifier. This study emphasizes on the resistance enhancement of NS modified asphalt binder (NS-MB) towards repetitive stresses, various temperature and ageing conditions. The test involve was Multiple Stress Creep & Recovery (MSCR) evaluation using Dynamic Shear Rheometer (DSR). The results show that modified NS-MB produced a lower value of accumulated strain & non-recoverable creep compliance (Jnr) compared to unmodified NS-MB for various temperature and ageing conditions. The results also show that the addition of 2% NS produced the highest value of Recoverable Strain (R), thus it can be concluded that NS is capable in enhancing the visco-elastic behaviour of asphalt binder under repetitive loads. Blue Eyes Intelligence Engineering & Sciences Publication 2019-03 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24681/1/Visco-Elastic%20Characteristic%20of%20Bitumen%20Incorporating%20Nano%20Silica.pdf Khairil Azman, Masri and Putra Jaya, Ramadhansyah and Mohamad, Idris Ali and Noram Irwan, Ramli and Haryati, Awang (2019) Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica. International Journal of Recent Technology and Engineering, 7 (6). pp. 45-49. ISSN 2277-3878 E2097017519/19©BEIESP |
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TE Highway engineering. Roads and pavements Khairil Azman, Masri Putra Jaya, Ramadhansyah Mohamad, Idris Ali Noram Irwan, Ramli Haryati, Awang Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica |
| description |
Conventional asphalt binder usually has a few deficiencies such as poor deformation resistance especially under various temperature and heavy repetitive loads. To certify that problem, the properties of the asphalt binder will be improved by utilising polymers. But, the utilisation of polymer materials will lead to poor stability of specimens as well as reducing the resistance towards the ageing condition. Another promising material that is used for asphalt modification is nanomaterial such as nano-silica. Therefore, this study utilised nano silica as an asphalt modifier. This study emphasizes on the resistance enhancement of NS modified asphalt binder (NS-MB) towards repetitive stresses, various temperature and ageing conditions. The test involve was Multiple Stress Creep & Recovery (MSCR) evaluation using Dynamic Shear Rheometer (DSR). The results show that modified NS-MB produced a lower value of accumulated strain & non-recoverable creep compliance (Jnr) compared to unmodified NS-MB for various temperature and ageing conditions. The results also show that the addition of 2% NS produced the highest value of Recoverable Strain (R), thus it can be concluded that NS is capable in enhancing the visco-elastic behaviour of asphalt binder under repetitive loads. |
| format |
Article |
| author |
Khairil Azman, Masri Putra Jaya, Ramadhansyah Mohamad, Idris Ali Noram Irwan, Ramli Haryati, Awang |
| author_facet |
Khairil Azman, Masri Putra Jaya, Ramadhansyah Mohamad, Idris Ali Noram Irwan, Ramli Haryati, Awang |
| author_sort |
Khairil Azman, Masri |
| title |
Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica |
| title_short |
Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica |
| title_full |
Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica |
| title_fullStr |
Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica |
| title_full_unstemmed |
Visco-Elastic Characteristic of Bitumen Incorporating Nano Silica |
| title_sort |
visco-elastic characteristic of bitumen incorporating nano silica |
| publisher |
Blue Eyes Intelligence Engineering & Sciences Publication |
| publishDate |
2019 |
| url |
http://umpir.ump.edu.my/id/eprint/24681/1/Visco-Elastic%20Characteristic%20of%20Bitumen%20Incorporating%20Nano%20Silica.pdf http://umpir.ump.edu.my/id/eprint/24681/ |
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1643669887374065664 |
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13.211869 |