Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses

This study investigated the use of a shear box device to measure the bond condition between two layers of hot mix asphalt pavement: the wearing course and the binder course. The wearing course analysed was a Malaysian dense-graded asphaltic concrete mixture of nominal maximum aggregate 10 mm in size...

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Main Authors:	Putra Jaya, Ramadhansyah, Haryati, Yaacob, Chang, Fung-Lung, Mohd Rosli, Hainin, Ahmad Safuan, A. Rashid, Norhidayah, Abdul Hassan
Format:	Article
Language:	English
Published:	Faculty of Engineering, Universitas Indonesia 2018
Subjects:	TE Highway engineering. Roads and pavements
Online Access:	http://umpir.ump.edu.my/id/eprint/22480/ http://umpir.ump.edu.my/id/eprint/22480/ http://umpir.ump.edu.my/id/eprint/22480/ http://umpir.ump.edu.my/id/eprint/22480/1/Assessing%20the%20Bond%20Strength%20of%20Hot%20Mix%20Asphalt.pdf

id	ump-22480
recordtype	eprints
spelling	ump-224802018-11-21T08:08:52Z http://umpir.ump.edu.my/id/eprint/22480/ Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses Putra Jaya, Ramadhansyah Haryati, Yaacob Chang, Fung-Lung Mohd Rosli, Hainin Ahmad Safuan, A. Rashid Norhidayah, Abdul Hassan TE Highway engineering. Roads and pavements This study investigated the use of a shear box device to measure the bond condition between two layers of hot mix asphalt pavement: the wearing course and the binder course. The wearing course analysed was a Malaysian dense-graded asphaltic concrete mixture of nominal maximum aggregate 10 mm in size (AC10), which was applied over the binder course of another dense-graded asphaltic concrete mixture, AC28. A range of bond conditions was investigated by selecting various asphalt emulsions, application rates, and wearing course thicknesses based on the Malaysian standards of specification. Test results showed that interface shear strength increased as tack coat application rates and wearing course thicknesses increased. Among the tested asphalt emulsion types, a modified asphalt emulsion called RS2KL provided the highest shear resistance. Findings also show that a binder's complex shear modulus elastic portion (G*/sinδ) can affect interface shear strength for thin mixes at low rates of tack coat application. Faculty of Engineering, Universitas Indonesia 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22480/1/Assessing%20the%20Bond%20Strength%20of%20Hot%20Mix%20Asphalt.pdf Putra Jaya, Ramadhansyah and Haryati, Yaacob and Chang, Fung-Lung and Mohd Rosli, Hainin and Ahmad Safuan, A. Rashid and Norhidayah, Abdul Hassan (2018) Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses. International Journal of Technology, 9 (5). pp. 925-935. ISSN 2086-9614 https://doi.org/10.14716/ijtech.v9i5.2193 10.14716/ijtech.v9i5.2193
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TE Highway engineering. Roads and pavements
spellingShingle	TE Highway engineering. Roads and pavements Putra Jaya, Ramadhansyah Haryati, Yaacob Chang, Fung-Lung Mohd Rosli, Hainin Ahmad Safuan, A. Rashid Norhidayah, Abdul Hassan Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
description	This study investigated the use of a shear box device to measure the bond condition between two layers of hot mix asphalt pavement: the wearing course and the binder course. The wearing course analysed was a Malaysian dense-graded asphaltic concrete mixture of nominal maximum aggregate 10 mm in size (AC10), which was applied over the binder course of another dense-graded asphaltic concrete mixture, AC28. A range of bond conditions was investigated by selecting various asphalt emulsions, application rates, and wearing course thicknesses based on the Malaysian standards of specification. Test results showed that interface shear strength increased as tack coat application rates and wearing course thicknesses increased. Among the tested asphalt emulsion types, a modified asphalt emulsion called RS2KL provided the highest shear resistance. Findings also show that a binder's complex shear modulus elastic portion (G*/sinδ) can affect interface shear strength for thin mixes at low rates of tack coat application.
format	Article
author	Putra Jaya, Ramadhansyah Haryati, Yaacob Chang, Fung-Lung Mohd Rosli, Hainin Ahmad Safuan, A. Rashid Norhidayah, Abdul Hassan
author_facet	Putra Jaya, Ramadhansyah Haryati, Yaacob Chang, Fung-Lung Mohd Rosli, Hainin Ahmad Safuan, A. Rashid Norhidayah, Abdul Hassan
author_sort	Putra Jaya, Ramadhansyah
title	Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
title_short	Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
title_full	Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
title_fullStr	Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
title_full_unstemmed	Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
title_sort	assessing the bond strength of hot mix asphalt pavement for wearing and binder courses
publisher	Faculty of Engineering, Universitas Indonesia
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/22480/ http://umpir.ump.edu.my/id/eprint/22480/ http://umpir.ump.edu.my/id/eprint/22480/ http://umpir.ump.edu.my/id/eprint/22480/1/Assessing%20the%20Bond%20Strength%20of%20Hot%20Mix%20Asphalt.pdf
first_indexed	2023-09-18T22:33:29Z
last_indexed	2023-09-18T22:33:29Z
_version_	1777416441134317568

Assessing the bond strength of hot mix asphalt pavement for wearing and binder courses

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