Influence of aggregates shape on porous asphalt mixture
Porous asphalt (PA) is a porous pavement layer made of an open graded aggregate that has a lot of linked air voids. The technical qualities and performance of PA are heavily influenced by the aggregate shape and surface roughness. Granite aggregate was use in this research to study the effect of agg...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Penerbit UMP
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/36947/ http://umpir.ump.edu.my/id/eprint/36947/1/Influence%20of%20Aggregates%20Shape%20on%20Porous%20Asphalt%20Mixture.pdf |
| _version_ | 1848825126610534400 |
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| author | Liew, Nicole Siaw Ing Ng, Cui Ming Nur Syamimi Nabilah, Mohd Sori Putra Jaya, Ramadhansyah Khairil Azman, Masri |
| author_facet | Liew, Nicole Siaw Ing Ng, Cui Ming Nur Syamimi Nabilah, Mohd Sori Putra Jaya, Ramadhansyah Khairil Azman, Masri |
| author_sort | Liew, Nicole Siaw Ing |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Porous asphalt (PA) is a porous pavement layer made of an open graded aggregate that has a lot of linked air voids. The technical qualities and performance of PA are heavily influenced by the aggregate shape and surface roughness. Granite aggregate was use in this research to study the effect of aggregate shape on volumetric and mechanical properties of porous asphalt mixture and to evaluate the quality of aggregate shape of porous asphalt mixture (PAM) in relation to aggregate shape. To classify the aggregate size, sieve analysis was carried out and followed by flakiness and elongation index test. Marshall stability test and resilient modulus test were conducted to study the behavior of PAM by replacing different shape of aggregate. Based on the result cubical shaped aggregates are more recommended to be use in PAM, due to the strength is higher than the conventional PA. |
| first_indexed | 2025-11-15T03:23:58Z |
| format | Article |
| id | ump-36947 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:23:58Z |
| publishDate | 2023 |
| publisher | Penerbit UMP |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-369472023-05-17T01:30:29Z http://umpir.ump.edu.my/id/eprint/36947/ Influence of aggregates shape on porous asphalt mixture Liew, Nicole Siaw Ing Ng, Cui Ming Nur Syamimi Nabilah, Mohd Sori Putra Jaya, Ramadhansyah Khairil Azman, Masri TA Engineering (General). Civil engineering (General) TE Highway engineering. Roads and pavements Porous asphalt (PA) is a porous pavement layer made of an open graded aggregate that has a lot of linked air voids. The technical qualities and performance of PA are heavily influenced by the aggregate shape and surface roughness. Granite aggregate was use in this research to study the effect of aggregate shape on volumetric and mechanical properties of porous asphalt mixture and to evaluate the quality of aggregate shape of porous asphalt mixture (PAM) in relation to aggregate shape. To classify the aggregate size, sieve analysis was carried out and followed by flakiness and elongation index test. Marshall stability test and resilient modulus test were conducted to study the behavior of PAM by replacing different shape of aggregate. Based on the result cubical shaped aggregates are more recommended to be use in PAM, due to the strength is higher than the conventional PA. Penerbit UMP 2023-04 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/36947/1/Influence%20of%20Aggregates%20Shape%20on%20Porous%20Asphalt%20Mixture.pdf Liew, Nicole Siaw Ing and Ng, Cui Ming and Nur Syamimi Nabilah, Mohd Sori and Putra Jaya, Ramadhansyah and Khairil Azman, Masri (2023) Influence of aggregates shape on porous asphalt mixture. Construction, 3 (1). pp. 1-5. ISSN 2785-8731. (Published) https://doi.org/10.15282/construction.v3i1.8813 https://doi.org/10.15282/construction.v3i1.8813 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TE Highway engineering. Roads and pavements Liew, Nicole Siaw Ing Ng, Cui Ming Nur Syamimi Nabilah, Mohd Sori Putra Jaya, Ramadhansyah Khairil Azman, Masri Influence of aggregates shape on porous asphalt mixture |
| title | Influence of aggregates shape on porous asphalt mixture |
| title_full | Influence of aggregates shape on porous asphalt mixture |
| title_fullStr | Influence of aggregates shape on porous asphalt mixture |
| title_full_unstemmed | Influence of aggregates shape on porous asphalt mixture |
| title_short | Influence of aggregates shape on porous asphalt mixture |
| title_sort | influence of aggregates shape on porous asphalt mixture |
| topic | TA Engineering (General). Civil engineering (General) TE Highway engineering. Roads and pavements |
| url | http://umpir.ump.edu.my/id/eprint/36947/ http://umpir.ump.edu.my/id/eprint/36947/ http://umpir.ump.edu.my/id/eprint/36947/ http://umpir.ump.edu.my/id/eprint/36947/1/Influence%20of%20Aggregates%20Shape%20on%20Porous%20Asphalt%20Mixture.pdf |