Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil
In recent years, various oil-based modifications that involve the use of waste cooking oil (WCO) have been applied to deliver obvious benefits to the pavement industry. This effort is in line with the response to the issue of waste management. The current constraint in dealing with WCO is its decl...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2017
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/80109/ http://irep.iium.edu.my/80109/1/MECHANICAL%20PERFORMANCE%20OF%20ASPHALTIC%20CONCRETE%20INCORPORATING%20UNTREATED%20AND%20TREATED%20WCO.pdf |
| _version_ | 1848788904713388032 |
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| author | Wan Azahar, Wan Nur Aifa Putra Jaya, Ramadhansyah Hainin, Mohd Rosli Bujang, Mastura Ngadi, Norzita |
| author_facet | Wan Azahar, Wan Nur Aifa Putra Jaya, Ramadhansyah Hainin, Mohd Rosli Bujang, Mastura Ngadi, Norzita |
| author_sort | Wan Azahar, Wan Nur Aifa |
| building | IIUM Repository |
| collection | Online Access |
| description | In recent years, various oil-based modifications that involve the use of waste cooking oil (WCO) have
been applied to deliver obvious benefits to the pavement industry. This effort is in line with the response
to the issue of waste management. The current constraint in dealing with WCO is its declining rutting
resistance performance at high temperatures. This issue is observed globally and remains unresolved.
Adverse rheological performance induces the rutting issue due to the high susceptibility of WCO toward
temperature exposure. The pretreatment of WCO is proposed as an extensive research work that aims to
produce treated WCO before its addition to HMA. However, the potential of treated WCO is still at the
empirical stage and still questionable. Therefore, a mechanical test was performed on the control, 5%
untreated WCO, and 5% treated WCO mixtures to evaluate any improvement in the performance of the
HMA incorporated with untreated and treated WCO. The mechanical test included the Marshall
Stability, resilient modulus, creep stiffness, and indirect tensile strength (ITS) tests. Microstructure observation
was performed using an atomic force microscope (AFM) to identify the surface roughness related
to the adhesion properties. Results shows an improvement in Marshall Stability, resilient modulus, and
ITS performance was recorded with the replacement of 5% treated WCO in bituminous mixture. In addition,
the highest creep stiffness, with an enhancement of about 25% relative to the control mixture, was
achieved with the 5% treated WCO mixture to resist permanent deformation. The microstructure observation
revealed that the lowest surface roughness produced with the treated WCO in modified binder
contributed to the improvement of adhesion bonding that increased the strength of the asphalt mixture. |
| first_indexed | 2025-11-14T17:48:14Z |
| format | Article |
| id | iium-80109 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T17:48:14Z |
| publishDate | 2017 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-801092020-04-27T04:00:08Z http://irep.iium.edu.my/80109/ Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil Wan Azahar, Wan Nur Aifa Putra Jaya, Ramadhansyah Hainin, Mohd Rosli Bujang, Mastura Ngadi, Norzita TE Highway engineering. Roads and pavements TE250 Pavement and paved roads In recent years, various oil-based modifications that involve the use of waste cooking oil (WCO) have been applied to deliver obvious benefits to the pavement industry. This effort is in line with the response to the issue of waste management. The current constraint in dealing with WCO is its declining rutting resistance performance at high temperatures. This issue is observed globally and remains unresolved. Adverse rheological performance induces the rutting issue due to the high susceptibility of WCO toward temperature exposure. The pretreatment of WCO is proposed as an extensive research work that aims to produce treated WCO before its addition to HMA. However, the potential of treated WCO is still at the empirical stage and still questionable. Therefore, a mechanical test was performed on the control, 5% untreated WCO, and 5% treated WCO mixtures to evaluate any improvement in the performance of the HMA incorporated with untreated and treated WCO. The mechanical test included the Marshall Stability, resilient modulus, creep stiffness, and indirect tensile strength (ITS) tests. Microstructure observation was performed using an atomic force microscope (AFM) to identify the surface roughness related to the adhesion properties. Results shows an improvement in Marshall Stability, resilient modulus, and ITS performance was recorded with the replacement of 5% treated WCO in bituminous mixture. In addition, the highest creep stiffness, with an enhancement of about 25% relative to the control mixture, was achieved with the 5% treated WCO mixture to resist permanent deformation. The microstructure observation revealed that the lowest surface roughness produced with the treated WCO in modified binder contributed to the improvement of adhesion bonding that increased the strength of the asphalt mixture. Elsevier 2017-09-30 Article PeerReviewed application/pdf en http://irep.iium.edu.my/80109/1/MECHANICAL%20PERFORMANCE%20OF%20ASPHALTIC%20CONCRETE%20INCORPORATING%20UNTREATED%20AND%20TREATED%20WCO.pdf Wan Azahar, Wan Nur Aifa and Putra Jaya, Ramadhansyah and Hainin, Mohd Rosli and Bujang, Mastura and Ngadi, Norzita (2017) Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil. Construction and Building Materials, 150. pp. 653-663. ISSN 0950-0618 https://www.sciencedirect.com/science/article/abs/pii/S0950061817311881 10.1016/j.conbuildmat.2017.06.048 |
| spellingShingle | TE Highway engineering. Roads and pavements TE250 Pavement and paved roads Wan Azahar, Wan Nur Aifa Putra Jaya, Ramadhansyah Hainin, Mohd Rosli Bujang, Mastura Ngadi, Norzita Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| title | Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| title_full | Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| title_fullStr | Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| title_full_unstemmed | Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| title_short | Mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| title_sort | mechanical performance of asphaltic concrete incorporating untreated and treated waste cooking oil |
| topic | TE Highway engineering. Roads and pavements TE250 Pavement and paved roads |
| url | http://irep.iium.edu.my/80109/ http://irep.iium.edu.my/80109/ http://irep.iium.edu.my/80109/ http://irep.iium.edu.my/80109/1/MECHANICAL%20PERFORMANCE%20OF%20ASPHALTIC%20CONCRETE%20INCORPORATING%20UNTREATED%20AND%20TREATED%20WCO.pdf |