Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions
To investigate the effect of nano-clay on the fatigue properties of cold recycled asphalt mixtures and explore its potential to enhance the mechanical performance of these materials. The study involved adding nano-clay to cold recycled asphalt mixtures in varying proportions. A four-point bending te...
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| Format: | Article |
| Language: | Persian |
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Razi University
2024-12-01
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| Series: | مدلسازی پیشرفته در مهندسی عمران |
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| Online Access: | https://amcen.razi.ac.ir/article_3391_79cc075bb82b138c7271aadbceb25c42.pdf |
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| author | Seyed Sadegh Naseralavi Mohammad Reza Nozari Gilan |
| author_facet | Seyed Sadegh Naseralavi Mohammad Reza Nozari Gilan |
| author_sort | Seyed Sadegh Naseralavi |
| collection | DOAJ |
| description | To investigate the effect of nano-clay on the fatigue properties of cold recycled asphalt mixtures and explore its potential to enhance the mechanical performance of these materials. The study involved adding nano-clay to cold recycled asphalt mixtures in varying proportions. A four-point bending test was employed to evaluate the fatigue properties and assess the impact of different nano-clay percentages on the performance of the mixtures.The addition of nano-clay significantly enhanced the fatigue properties of cold recycled asphalt mixtures when used in appropriate amounts. However, percentages exceeding one percent led to a reduction in fatigue resistance, highlighting the importance of optimizing additive proportions. Nano-clay is a promising additive for improving the mechanical properties of cold recycled asphalt mixtures, particularly fatigue resistance. However, precise control over the additive quantity is crucial, as excessive amounts may adversely affect performance. These findings provide valuable insights for optimizing cold recycling processes and guiding future research. |
| format | Article |
| id | doaj-art-9611cf0bff3e42f6935ccf5eb1d355e5 |
| institution | Matheson Library |
| issn | 3060-7620 |
| language | fas |
| publishDate | 2024-12-01 |
| publisher | Razi University |
| record_format | Article |
| series | مدلسازی پیشرفته در مهندسی عمران |
| spelling | doaj-art-9611cf0bff3e42f6935ccf5eb1d355e52025-06-30T19:50:25ZfasRazi Universityمدلسازی پیشرفته در مهندسی عمران3060-76202024-12-0112344610.22126/amcen.2024.11397.10333391Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsionsSeyed Sadegh Naseralavi0Mohammad Reza Nozari Gilan1Assistant Professor, Department of Civil Engineering, Technical and Engineering Faculty, Valiasr University, Rafsanjan, Kerman, IranMaster of Road and Transportation, Islamic Azad University, Electronic Department, Tehran, IranTo investigate the effect of nano-clay on the fatigue properties of cold recycled asphalt mixtures and explore its potential to enhance the mechanical performance of these materials. The study involved adding nano-clay to cold recycled asphalt mixtures in varying proportions. A four-point bending test was employed to evaluate the fatigue properties and assess the impact of different nano-clay percentages on the performance of the mixtures.The addition of nano-clay significantly enhanced the fatigue properties of cold recycled asphalt mixtures when used in appropriate amounts. However, percentages exceeding one percent led to a reduction in fatigue resistance, highlighting the importance of optimizing additive proportions. Nano-clay is a promising additive for improving the mechanical properties of cold recycled asphalt mixtures, particularly fatigue resistance. However, precise control over the additive quantity is crucial, as excessive amounts may adversely affect performance. These findings provide valuable insights for optimizing cold recycling processes and guiding future research.https://amcen.razi.ac.ir/article_3391_79cc075bb82b138c7271aadbceb25c42.pdfasphalt cold recyclingnano additivesbitumen emulsionsfatigue resistanceasphalt quality |
| spellingShingle | Seyed Sadegh Naseralavi Mohammad Reza Nozari Gilan Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions مدلسازی پیشرفته در مهندسی عمران asphalt cold recycling nano additives bitumen emulsions fatigue resistance asphalt quality |
| title | Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions |
| title_full | Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions |
| title_fullStr | Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions |
| title_full_unstemmed | Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions |
| title_short | Investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions |
| title_sort | investigating the effect of nanoclay on the mechanical properties of asphalt cold recycling using bitumen emulsions |
| topic | asphalt cold recycling nano additives bitumen emulsions fatigue resistance asphalt quality |
| url | https://amcen.razi.ac.ir/article_3391_79cc075bb82b138c7271aadbceb25c42.pdf |
| work_keys_str_mv | AT seyedsadeghnaseralavi investigatingtheeffectofnanoclayonthemechanicalpropertiesofasphaltcoldrecyclingusingbitumenemulsions AT mohammadrezanozarigilan investigatingtheeffectofnanoclayonthemechanicalpropertiesofasphaltcoldrecyclingusingbitumenemulsions |