Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties
Asphalt crumb rubber is a type of pavement material formed by mixing asphalt cement with crumb rubber that is derived from recycled tires. This eco-friendly approach aids in waste reduction and promotes environmental preservation by incorporating recycled materials into pavement construction. The st...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/64/e3sconf_icgee2023_03017.pdf |
| _version_ | 1797345642434002944 |
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| author | khadim Hawraa M. Al-Mosawe Hasan M. |
| author_facet | khadim Hawraa M. Al-Mosawe Hasan M. |
| author_sort | khadim Hawraa M. |
| collection | DOAJ |
| description | Asphalt crumb rubber is a type of pavement material formed by mixing asphalt cement with crumb rubber that is derived from recycled tires. This eco-friendly approach aids in waste reduction and promotes environmental preservation by incorporating recycled materials into pavement construction. The study aimed to examine the behavior of asphalt mixtures modified with crumb rubber, made by blending recycled tire-derived crumb rubber with asphalt cement. Adding crumb rubber improved the performance of asphalt mixtures, with 8% crumb rubber enhancing the Marshall stability by 20% and 34% for 40/50 and 50/60 grades, respectively. The moisture susceptibility of both grades also improved. Crumb rubber is a sustainable material that can improve the performance of asphalt mixtures. |
| first_indexed | 2024-03-08T11:20:41Z |
| format | Article |
| id | doaj.art-aa9c75c0b05b44b3a24eaf3e41dce1cd |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T11:20:41Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-aa9c75c0b05b44b3a24eaf3e41dce1cd2024-01-26T10:00:17ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014270301710.1051/e3sconf/202342703017e3sconf_icgee2023_03017Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Propertieskhadim Hawraa M.0Al-Mosawe Hasan M.1Department of Civil Engineering, Al-Nahrain UniversityDepartment of Civil Engineering, Al-Nahrain UniversityAsphalt crumb rubber is a type of pavement material formed by mixing asphalt cement with crumb rubber that is derived from recycled tires. This eco-friendly approach aids in waste reduction and promotes environmental preservation by incorporating recycled materials into pavement construction. The study aimed to examine the behavior of asphalt mixtures modified with crumb rubber, made by blending recycled tire-derived crumb rubber with asphalt cement. Adding crumb rubber improved the performance of asphalt mixtures, with 8% crumb rubber enhancing the Marshall stability by 20% and 34% for 40/50 and 50/60 grades, respectively. The moisture susceptibility of both grades also improved. Crumb rubber is a sustainable material that can improve the performance of asphalt mixtures.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/64/e3sconf_icgee2023_03017.pdfcrumb rubberasphalt mixturesbitumen |
| spellingShingle | khadim Hawraa M. Al-Mosawe Hasan M. Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties E3S Web of Conferences crumb rubber asphalt mixtures bitumen |
| title | Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties |
| title_full | Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties |
| title_fullStr | Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties |
| title_full_unstemmed | Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties |
| title_short | Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties |
| title_sort | enhancing asphalt mixture performance with crumb rubber a sustainable solution for improved durability and mechanical properties |
| topic | crumb rubber asphalt mixtures bitumen |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/64/e3sconf_icgee2023_03017.pdf |
| work_keys_str_mv | AT khadimhawraam enhancingasphaltmixtureperformancewithcrumbrubberasustainablesolutionforimproveddurabilityandmechanicalproperties AT almosawehasanm enhancingasphaltmixtureperformancewithcrumbrubberasustainablesolutionforimproveddurabilityandmechanicalproperties |