Effect of various additives on the low temperature performance of petroleum based asphalt binders
Transverse cracking is a prevalent problem that occurs in asphalt pavement binders in cold climates and diminishes the integrity of the road as well as shortens the life span of the road leading to premature failure. Current specification for testing petroleum asphalt binders for transverse and low...
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| Format: | Article |
| Language: | English |
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Chang'an University
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/88655/ http://psasir.upm.edu.my/id/eprint/88655/1/ABSTRACT.pdf |
| _version_ | 1848860666934329344 |
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| author | Muniandy, Ratnasamy Jakarni, Fauzan Hassim, Salihudin Oladimeji, Adedokun |
| author_facet | Muniandy, Ratnasamy Jakarni, Fauzan Hassim, Salihudin Oladimeji, Adedokun |
| author_sort | Muniandy, Ratnasamy |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Transverse cracking is a prevalent problem that occurs in asphalt pavement binders in cold climates and diminishes the integrity of the road as well as shortens the life span of the road leading to premature failure. Current specification for testing petroleum asphalt binders for transverse and low temperature cracking is not elaborate enough to accurately model the engineering behaviour of the binders. Besides, neat asphalt derived from petroleum crude oil does not seem to perform well at certain low temperatures without some modification to it. Thus, a study was to be undertaken to determine the low temperature behaviour of 60-70 penetration neat binder modified with traditionally used materials such as Crushed Lime Stone Powder (CLP), Hydrated Lime (HL) and Cellulose Oil Palm Fiber (COPF) at temperatures 0 °C, -5 °C and -10 °C. The study was carried using the state of the art Bending Beam Rheometer (BBR) to assess the stiffness value, m-value and deflection level. The tests were performed in accordance with AASHTO T 313-12 specification. The results of the penetration, rotational viscosity and softening point showed that all of the
modified binder specimens are within the required range. However, the performance assessments on the modified petroleum binders
with additive materials showed a varied nature with CL powder being the best and the COPF the lowest. It was also observed that the crushed lime stone powder had an increase in stiffness, reduction in deflection and m-value. |
| first_indexed | 2025-11-15T12:48:52Z |
| format | Article |
| id | upm-88655 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:48:52Z |
| publishDate | 2020 |
| publisher | Chang'an University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-886552021-11-03T22:07:36Z http://psasir.upm.edu.my/id/eprint/88655/ Effect of various additives on the low temperature performance of petroleum based asphalt binders Muniandy, Ratnasamy Jakarni, Fauzan Hassim, Salihudin Oladimeji, Adedokun Transverse cracking is a prevalent problem that occurs in asphalt pavement binders in cold climates and diminishes the integrity of the road as well as shortens the life span of the road leading to premature failure. Current specification for testing petroleum asphalt binders for transverse and low temperature cracking is not elaborate enough to accurately model the engineering behaviour of the binders. Besides, neat asphalt derived from petroleum crude oil does not seem to perform well at certain low temperatures without some modification to it. Thus, a study was to be undertaken to determine the low temperature behaviour of 60-70 penetration neat binder modified with traditionally used materials such as Crushed Lime Stone Powder (CLP), Hydrated Lime (HL) and Cellulose Oil Palm Fiber (COPF) at temperatures 0 °C, -5 °C and -10 °C. The study was carried using the state of the art Bending Beam Rheometer (BBR) to assess the stiffness value, m-value and deflection level. The tests were performed in accordance with AASHTO T 313-12 specification. The results of the penetration, rotational viscosity and softening point showed that all of the modified binder specimens are within the required range. However, the performance assessments on the modified petroleum binders with additive materials showed a varied nature with CL powder being the best and the COPF the lowest. It was also observed that the crushed lime stone powder had an increase in stiffness, reduction in deflection and m-value. Chang'an University 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/88655/1/ABSTRACT.pdf Muniandy, Ratnasamy and Jakarni, Fauzan and Hassim, Salihudin and Oladimeji, Adedokun (2020) Effect of various additives on the low temperature performance of petroleum based asphalt binders. Journal of Traffic and Transportation Engineering, 8. 113 - 126. ISSN 1671-1637 https://www.davidpublisher.com/index.php/Home/Article/index?id=44374.html 10.17265/2328-2142/2020.03.003 |
| spellingShingle | Muniandy, Ratnasamy Jakarni, Fauzan Hassim, Salihudin Oladimeji, Adedokun Effect of various additives on the low temperature performance of petroleum based asphalt binders |
| title | Effect of various additives on the low temperature performance of petroleum based asphalt binders |
| title_full | Effect of various additives on the low temperature performance of petroleum based asphalt binders |
| title_fullStr | Effect of various additives on the low temperature performance of petroleum based asphalt binders |
| title_full_unstemmed | Effect of various additives on the low temperature performance of petroleum based asphalt binders |
| title_short | Effect of various additives on the low temperature performance of petroleum based asphalt binders |
| title_sort | effect of various additives on the low temperature performance of petroleum based asphalt binders |
| url | http://psasir.upm.edu.my/id/eprint/88655/ http://psasir.upm.edu.my/id/eprint/88655/ http://psasir.upm.edu.my/id/eprint/88655/ http://psasir.upm.edu.my/id/eprint/88655/1/ABSTRACT.pdf |