A review on rejuvenating materials used with reclaimed hot mix asphalt
In recent years, flexible pavement construction technology has relied heavily on the use of reclaimed asphalt pavement (RAP). However, the brittle nature of RAP, which stems from the use of an aged asphalt, has introduced numerous complexities into the process, with important implications to pavemen...
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Canadian Science Publishing
2020
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Online Access: | http://umpir.ump.edu.my/id/eprint/27878/7/A%20review%20on%20Rejuvenating%20Materials%20Used%20with%20Reclaimed%20Hot%20Mix%20Asphalt1.pdf http://umpir.ump.edu.my/id/eprint/27878/ https://doi.org/10.1139/cjce-2019-0635 https://doi.org/10.1139/cjce-2019-0635 |
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my.ump.umpir.278782020-08-12T08:33:20Z http://umpir.ump.edu.my/id/eprint/27878/ A review on rejuvenating materials used with reclaimed hot mix asphalt Al Saffar, Zaid Hazim Haryati, Yaacob Mohd Khairul Idham, Mohd Satar Saleem, Mhmood Khleel Lai, Jau Choy Putra Jaya, Ramadhansyah TE Highway engineering. Roads and pavements In recent years, flexible pavement construction technology has relied heavily on the use of reclaimed asphalt pavement (RAP). However, the brittle nature of RAP, which stems from the use of an aged asphalt, has introduced numerous complexities into the process, with important implications to pavement service life. The properties of the aged asphalt can be rejuvenated to improve the performance and the behavior of RAP mixtures. This paper presents a review of past works that have used rejuvenating materials with RAP, including their benefits and drawbacks, as well as the optimal approach to increase RAP content in asphaltic mixtures. The method of rejuvenating aged asphalt and the mechanism of rejuvenation are also reviewed. The findings of this review can be used to predict the current and future challenges in the regeneration of RAP mixtures using rejuvenating materials. Canadian Science Publishing 2020 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27878/7/A%20review%20on%20Rejuvenating%20Materials%20Used%20with%20Reclaimed%20Hot%20Mix%20Asphalt1.pdf Al Saffar, Zaid Hazim and Haryati, Yaacob and Mohd Khairul Idham, Mohd Satar and Saleem, Mhmood Khleel and Lai, Jau Choy and Putra Jaya, Ramadhansyah (2020) A review on rejuvenating materials used with reclaimed hot mix asphalt. Canadian Journal of Civil Engineering. ISSN 0315-1468 (Print); 1208-6029 (Online) https://doi.org/10.1139/cjce-2019-0635 https://doi.org/10.1139/cjce-2019-0635 |
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TE Highway engineering. Roads and pavements Al Saffar, Zaid Hazim Haryati, Yaacob Mohd Khairul Idham, Mohd Satar Saleem, Mhmood Khleel Lai, Jau Choy Putra Jaya, Ramadhansyah A review on rejuvenating materials used with reclaimed hot mix asphalt |
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In recent years, flexible pavement construction technology has relied heavily on the use of reclaimed asphalt pavement (RAP). However, the brittle nature of RAP, which stems from the use of an aged asphalt, has introduced numerous complexities into the process, with important implications to pavement service life. The properties of the aged asphalt can be rejuvenated to improve the performance and the behavior of RAP mixtures. This paper presents a review of past works that have used rejuvenating materials with RAP, including their benefits and drawbacks, as well as the optimal approach to increase RAP content in asphaltic mixtures. The method of rejuvenating aged asphalt and the mechanism of rejuvenation are also reviewed. The findings of this review can be used to predict the current and future challenges in the regeneration of RAP mixtures using rejuvenating materials. |
format |
Article |
author |
Al Saffar, Zaid Hazim Haryati, Yaacob Mohd Khairul Idham, Mohd Satar Saleem, Mhmood Khleel Lai, Jau Choy Putra Jaya, Ramadhansyah |
author_facet |
Al Saffar, Zaid Hazim Haryati, Yaacob Mohd Khairul Idham, Mohd Satar Saleem, Mhmood Khleel Lai, Jau Choy Putra Jaya, Ramadhansyah |
author_sort |
Al Saffar, Zaid Hazim |
title |
A review on rejuvenating materials used with reclaimed hot mix asphalt |
title_short |
A review on rejuvenating materials used with reclaimed hot mix asphalt |
title_full |
A review on rejuvenating materials used with reclaimed hot mix asphalt |
title_fullStr |
A review on rejuvenating materials used with reclaimed hot mix asphalt |
title_full_unstemmed |
A review on rejuvenating materials used with reclaimed hot mix asphalt |
title_sort |
review on rejuvenating materials used with reclaimed hot mix asphalt |
publisher |
Canadian Science Publishing |
publishDate |
2020 |
url |
http://umpir.ump.edu.my/id/eprint/27878/7/A%20review%20on%20Rejuvenating%20Materials%20Used%20with%20Reclaimed%20Hot%20Mix%20Asphalt1.pdf http://umpir.ump.edu.my/id/eprint/27878/ https://doi.org/10.1139/cjce-2019-0635 https://doi.org/10.1139/cjce-2019-0635 |
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13.18916 |