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Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash

This paper presents the results of an investigation to evaluate the effect of Palm Oil Boiler Ash (POBA) and a chemical warm mix additive, Rediset on the physicochemical and thermal properties of bituminous binders. Modified binder preparation was carried out by varying the composition of POBA (0, 3...

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Main Authors: Shuhaida Harun,, Naeem Aziz Memon,, Abdalrhman Milad,, Muhammad Imran Khan,, Norliza Mohd Akhir,, Muhamad Nazri Borhan,, Nur Izzi Md Yusoff,
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2023
Online Access:http://journalarticle.ukm.my/22189/1/kjt_15.pdf
http://journalarticle.ukm.my/22189/
https://www.ukm.my/jkukm/volume-3503-2023/
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spelling my-ukm.journal.221892023-09-13T07:04:04Z http://journalarticle.ukm.my/22189/ Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash Shuhaida Harun, Naeem Aziz Memon, Abdalrhman Milad, Muhammad Imran Khan, Norliza Mohd Akhir, Muhamad Nazri Borhan, Nur Izzi Md Yusoff, This paper presents the results of an investigation to evaluate the effect of Palm Oil Boiler Ash (POBA) and a chemical warm mix additive, Rediset on the physicochemical and thermal properties of bituminous binders. Modified binder preparation was carried out by varying the composition of POBA (0, 3, 5, 7, and 9%) and Rediset with 2% by total weight of the binder, into a 60/70 penetration grade of bitumen through a wet mixing method. The physicochemical properties of the POBA/Rediset modified binders were examined using Fourier Transform InfraRed (FTIR), while the thermal analysis was conducted using Differential Scanning Calorimetry (DSC), and Thermogravimetry analysis (TGA) techniques. Based on FTIR analysis, POBA/Rediset modified binders have almost similar functional groups as for the control sample (0%) which indicate the compatibility of POBA in the bituminous binder. Meanwhile, the thermos-grams shows an insignificant effect of POBA on the thermal stability of the binder. Overall, the inclusion of POBA as bitumen modifier in warm mix asphalt (WMA) for pavement construction is a promising and potential alternative in lowering the asphalt production temperature without compromising the binder properties. Penerbit Universiti Kebangsaan Malaysia 2023 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/22189/1/kjt_15.pdf Shuhaida Harun, and Naeem Aziz Memon, and Abdalrhman Milad, and Muhammad Imran Khan, and Norliza Mohd Akhir, and Muhamad Nazri Borhan, and Nur Izzi Md Yusoff, (2023) Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash. Jurnal Kejuruteraan, 35 (3). pp. 675-681. ISSN 0128-0198 https://www.ukm.my/jkukm/volume-3503-2023/
institution Universiti Kebangsaan Malaysia
building Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description This paper presents the results of an investigation to evaluate the effect of Palm Oil Boiler Ash (POBA) and a chemical warm mix additive, Rediset on the physicochemical and thermal properties of bituminous binders. Modified binder preparation was carried out by varying the composition of POBA (0, 3, 5, 7, and 9%) and Rediset with 2% by total weight of the binder, into a 60/70 penetration grade of bitumen through a wet mixing method. The physicochemical properties of the POBA/Rediset modified binders were examined using Fourier Transform InfraRed (FTIR), while the thermal analysis was conducted using Differential Scanning Calorimetry (DSC), and Thermogravimetry analysis (TGA) techniques. Based on FTIR analysis, POBA/Rediset modified binders have almost similar functional groups as for the control sample (0%) which indicate the compatibility of POBA in the bituminous binder. Meanwhile, the thermos-grams shows an insignificant effect of POBA on the thermal stability of the binder. Overall, the inclusion of POBA as bitumen modifier in warm mix asphalt (WMA) for pavement construction is a promising and potential alternative in lowering the asphalt production temperature without compromising the binder properties.
format Article
author Shuhaida Harun,
Naeem Aziz Memon,
Abdalrhman Milad,
Muhammad Imran Khan,
Norliza Mohd Akhir,
Muhamad Nazri Borhan,
Nur Izzi Md Yusoff,
spellingShingle Shuhaida Harun,
Naeem Aziz Memon,
Abdalrhman Milad,
Muhammad Imran Khan,
Norliza Mohd Akhir,
Muhamad Nazri Borhan,
Nur Izzi Md Yusoff,
Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
author_facet Shuhaida Harun,
Naeem Aziz Memon,
Abdalrhman Milad,
Muhammad Imran Khan,
Norliza Mohd Akhir,
Muhamad Nazri Borhan,
Nur Izzi Md Yusoff,
author_sort Shuhaida Harun,
title Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
title_short Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
title_full Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
title_fullStr Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
title_full_unstemmed Microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
title_sort microstructural and thermal analysis of warm-modified bitumen with palm oil boiler ash
publisher Penerbit Universiti Kebangsaan Malaysia
publishDate 2023
url http://journalarticle.ukm.my/22189/1/kjt_15.pdf
http://journalarticle.ukm.my/22189/
https://www.ukm.my/jkukm/volume-3503-2023/
_version_ 1778162566391922688
score 13.211869

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