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: | Conference or Workshop Item |
| Language: | English |
| Published: |
2022
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/36924/1/Influence%20of%20aggregates%20shape%20on%20porous%20asphalt%20mixture.pdf |
| _version_ | 1825814838749691904 |
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| author | Liew, Nicole Siaw Ing Ng, C.M. Nur Syamimi Nabilah, Mohd Sori Ramadhansyah, Putra Jaya Khairil Azman, Masri |
| author_facet | Liew, Nicole Siaw Ing Ng, C.M. Nur Syamimi Nabilah, Mohd Sori Ramadhansyah, Putra Jaya Khairil Azman, Masri |
| author_sort | Liew, Nicole Siaw Ing |
| collection | UMP |
| 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 Test 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 | 2024-03-06T13:04:30Z |
| format | Conference or Workshop Item |
| id | UMPir36924 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T13:04:30Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | UMPir369242023-02-07T04:25:15Z http://umpir.ump.edu.my/id/eprint/36924/ Influence of aggregates shape on porous asphalt mixture Liew, Nicole Siaw Ing Ng, C.M. Nur Syamimi Nabilah, Mohd Sori Ramadhansyah, Putra Jaya Khairil Azman, Masri T Technology (General) TA Engineering (General). Civil engineering (General) 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 Test 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. 2022-11-15 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/36924/1/Influence%20of%20aggregates%20shape%20on%20porous%20asphalt%20mixture.pdf Liew, Nicole Siaw Ing and Ng, C.M. and Nur Syamimi Nabilah, Mohd Sori and Ramadhansyah, Putra Jaya and Khairil Azman, Masri (2022) Influence of aggregates shape on porous asphalt mixture. In: The 6th National Conference for Postgraduate Research (NCON-PGR 2022) , 15 November 2022 , Virtual Conference, Universiti Malaysia Pahang, Malaysia. p. 112.. (Published) https://ncon-pgr.ump.edu.my/index.php/en/?option=com_fileman&view=file&routed=1&name=E-BOOK%20NCON%202022%20.pdf&folder=E-BOOK%20NCON%202022&container=fileman-files |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) Liew, Nicole Siaw Ing Ng, C.M. Nur Syamimi Nabilah, Mohd Sori Ramadhansyah, Putra Jaya 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 | T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/36924/1/Influence%20of%20aggregates%20shape%20on%20porous%20asphalt%20mixture.pdf |
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