Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen

This study aimed to evaluate the effects of nano silica (NS) particles on the high-temperature rheological properties of tyre pyrolysis oil (TPO)-modified bitumen. Physical tests, short-term aging, temperature sweep test and multiple stress creep recovery (MSCR) test were conducted to evaluate the e...

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Main Authors: Al-Sabaeei, A., Napiah, M., Sutanto, M., Habib, N.Z., Bala, N., Kumalasari, I., Ghaleb, A.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29509 /
Published: Taylor and Francis Ltd. 2021
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85109315251&doi=10.1080%2f14680629.2021.1945483&partnerID=40&md5=a638280627b5f8dc22c593b7c579d1a4
http://eprints.utp.edu.my/29509/
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spelling utp-eprints.295092022-03-25T02:08:17Z Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen Al-Sabaeei, A. Napiah, M. Sutanto, M. Habib, N.Z. Bala, N. Kumalasari, I. Ghaleb, A. This study aimed to evaluate the effects of nano silica (NS) particles on the high-temperature rheological properties of tyre pyrolysis oil (TPO)-modified bitumen. Physical tests, short-term aging, temperature sweep test and multiple stress creep recovery (MSCR) test were conducted to evaluate the effects of NS on the high-temperature rheological performance. Results indicate that the inclusion of NS to TPO-modified bitumen displayed significant improvement in rutting resistance before and after aging. Meanwhile, MSCR results showed that the high-temperature performance grade of bitumen was upgraded from PG 64S in the case of base and TPO-modified bitumen to PG 64 V at 10 TPO and 4 NS. Statistical analysis also showed that the effects of NS particles on the rutting performance of TPO-modified bitumen are statistically significant within the confidence interval of 95. These findings present a remarkable enhancement in the high-temperature performance of TPO-modified bitumen. © 2021 Informa UK Limited, trading as Taylor & Francis Group. Taylor and Francis Ltd. 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85109315251&doi=10.1080%2f14680629.2021.1945483&partnerID=40&md5=a638280627b5f8dc22c593b7c579d1a4 Al-Sabaeei, A. and Napiah, M. and Sutanto, M. and Habib, N.Z. and Bala, N. and Kumalasari, I. and Ghaleb, A. (2021) Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen. Road Materials and Pavement Design . http://eprints.utp.edu.my/29509/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description This study aimed to evaluate the effects of nano silica (NS) particles on the high-temperature rheological properties of tyre pyrolysis oil (TPO)-modified bitumen. Physical tests, short-term aging, temperature sweep test and multiple stress creep recovery (MSCR) test were conducted to evaluate the effects of NS on the high-temperature rheological performance. Results indicate that the inclusion of NS to TPO-modified bitumen displayed significant improvement in rutting resistance before and after aging. Meanwhile, MSCR results showed that the high-temperature performance grade of bitumen was upgraded from PG 64S in the case of base and TPO-modified bitumen to PG 64 V at 10 TPO and 4 NS. Statistical analysis also showed that the effects of NS particles on the rutting performance of TPO-modified bitumen are statistically significant within the confidence interval of 95. These findings present a remarkable enhancement in the high-temperature performance of TPO-modified bitumen. © 2021 Informa UK Limited, trading as Taylor & Francis Group.
format Article
author Al-Sabaeei, A.
Napiah, M.
Sutanto, M.
Habib, N.Z.
Bala, N.
Kumalasari, I.
Ghaleb, A.
spellingShingle Al-Sabaeei, A.
Napiah, M.
Sutanto, M.
Habib, N.Z.
Bala, N.
Kumalasari, I.
Ghaleb, A.
Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
author_sort Al-Sabaeei, A.
title Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
title_short Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
title_full Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
title_fullStr Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
title_full_unstemmed Application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
title_sort application of nano silica particles to improve high-temperature rheological performance of tyre pyrolysis oil-modified bitumen
publisher Taylor and Francis Ltd.
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85109315251&doi=10.1080%2f14680629.2021.1945483&partnerID=40&md5=a638280627b5f8dc22c593b7c579d1a4
http://eprints.utp.edu.my/29509/
_version_ 1741197253218926592
score 11.62408

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