Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator
This study investigated the effects of adding natural renewable mustard oil (Mo) as a rejuvenator, and reclaimed asphalt pavement (RAP) to asphalt mixes for pavement maintenance and rehabilitation. Mo was utilized 10% by weight of binder with 30% RAP in modified asphalt mixes using two types of aggr...
| Hlavní autoři: | , , , , , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
Elsevier
2024-07-01
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| Edice: | Case Studies in Construction Materials |
| Témata: | |
| On-line přístup: | http://www.sciencedirect.com/science/article/pii/S2214509524001025 |
| _version_ | 1827216778892148736 |
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| author | Muhammad Sohail Jameel Ammad Hassan Khan Zia ur Rehman Mubashir Aziz Saadia Tabassum Abdullah Mohamed |
| author_facet | Muhammad Sohail Jameel Ammad Hassan Khan Zia ur Rehman Mubashir Aziz Saadia Tabassum Abdullah Mohamed |
| author_sort | Muhammad Sohail Jameel |
| collection | DOAJ |
| description | This study investigated the effects of adding natural renewable mustard oil (Mo) as a rejuvenator, and reclaimed asphalt pavement (RAP) to asphalt mixes for pavement maintenance and rehabilitation. Mo was utilized 10% by weight of binder with 30% RAP in modified asphalt mixes using two types of aggregate gradations. Performance characteristics of neat and modified asphalt mixes are evaluated through fatigue resistance, rutting resistance, and moisture damage resistance testing. The experimental results revealed that the addition of 10% Mo effectively rejuvenates asphalt mixes containing RAP by softening the aged binder typically from 6% to 14%. The bending fatigue resistance of modified asphalt mixes improves from 14% to 26%, rutting resistance decreases from 12% to 14% whereas moisture damage resistance also decreases from 12% to 16% respectively as compared to neat mixes. This research presents sustainable and cost-effective solution for utilizing Mo and RAP used in asphalt mixes for pavement maintenance and rehabilitation. |
| first_indexed | 2024-03-07T23:51:39Z |
| format | Article |
| id | doaj.art-07404de4c5ac45378fcb26ef54fded16 |
| institution | Directory Open Access Journal |
| issn | 2214-5095 |
| language | English |
| last_indexed | 2025-03-21T15:08:32Z |
| publishDate | 2024-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Construction Materials |
| spelling | doaj.art-07404de4c5ac45378fcb26ef54fded162024-06-20T06:50:18ZengElsevierCase Studies in Construction Materials2214-50952024-07-0120e02951Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenatorMuhammad Sohail Jameel0Ammad Hassan Khan1Zia ur Rehman2Mubashir Aziz3Saadia Tabassum4Abdullah Mohamed5Department of Transportation Engineering and Management, University of Engineering and Technology, G.T. Road, Lahore 54890, PakistanDepartment of Transportation Engineering and Management, University of Engineering and Technology, G.T. Road, Lahore 54890, Pakistan; Corresponding author.Department of Transportation Engineering and Management, University of Engineering and Technology, G.T. Road, Lahore 54890, PakistanDepartment of Civil and Environmental Engineering, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia; Interdisciplinary Research Center for Construction and Building Materials, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi ArabiaDepartment of Transportation Engineering and Management, University of Engineering and Technology, G.T. Road, Lahore 54890, PakistanResearch Centre, Future University in Egypt, New Cairo 11835, EgyptThis study investigated the effects of adding natural renewable mustard oil (Mo) as a rejuvenator, and reclaimed asphalt pavement (RAP) to asphalt mixes for pavement maintenance and rehabilitation. Mo was utilized 10% by weight of binder with 30% RAP in modified asphalt mixes using two types of aggregate gradations. Performance characteristics of neat and modified asphalt mixes are evaluated through fatigue resistance, rutting resistance, and moisture damage resistance testing. The experimental results revealed that the addition of 10% Mo effectively rejuvenates asphalt mixes containing RAP by softening the aged binder typically from 6% to 14%. The bending fatigue resistance of modified asphalt mixes improves from 14% to 26%, rutting resistance decreases from 12% to 14% whereas moisture damage resistance also decreases from 12% to 16% respectively as compared to neat mixes. This research presents sustainable and cost-effective solution for utilizing Mo and RAP used in asphalt mixes for pavement maintenance and rehabilitation.http://www.sciencedirect.com/science/article/pii/S2214509524001025Reclaimed asphalt pavementPerformance characteristicsMustard oilAsphalt mixes |
| spellingShingle | Muhammad Sohail Jameel Ammad Hassan Khan Zia ur Rehman Mubashir Aziz Saadia Tabassum Abdullah Mohamed Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator Case Studies in Construction Materials Reclaimed asphalt pavement Performance characteristics Mustard oil Asphalt mixes |
| title | Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator |
| title_full | Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator |
| title_fullStr | Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator |
| title_full_unstemmed | Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator |
| title_short | Evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator |
| title_sort | evaluation of asphalt mixes performance characteristic with mustard oil as a rejuvenator |
| topic | Reclaimed asphalt pavement Performance characteristics Mustard oil Asphalt mixes |
| url | http://www.sciencedirect.com/science/article/pii/S2214509524001025 |
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