Effect of compaction temperature on porous asphalt performance

Porous asphalt is an open-graded aggregate mixed with polymer modified binder that contains relatively high air voids after compaction to allow for water infiltration. The performance of porous asphalt, particularly the strength and durability are highly influenced by compaction temperature. Higher...

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Main Authors:	N. N., Luxman, Norhidayah, Abdul Hassan, Putra Jaya, Ramadhansyah, Muhammad Naqiuddin, Mohd Warid, N., Mohd Azahar, M. Z. H., Mahmud, S., Ismail
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2019
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/23404/ http://umpir.ump.edu.my/id/eprint/23404/ http://umpir.ump.edu.my/id/eprint/23404/1/Effect%20of%20compaction%20temperature%20on%20porous%20asphalt%20performance.pdf http://umpir.ump.edu.my/id/eprint/23404/7/17%20Effect%20of%20compaction%20temperature%20on%20porous%20asphalt%20performance.pdf

id	ump-23404
recordtype	eprints
spelling	ump-234042019-04-01T08:46:24Z http://umpir.ump.edu.my/id/eprint/23404/ Effect of compaction temperature on porous asphalt performance N. N., Luxman Norhidayah, Abdul Hassan Putra Jaya, Ramadhansyah Muhammad Naqiuddin, Mohd Warid N., Mohd Azahar M. Z. H., Mahmud S., Ismail TA Engineering (General). Civil engineering (General) Porous asphalt is an open-graded aggregate mixed with polymer modified binder that contains relatively high air voids after compaction to allow for water infiltration. The performance of porous asphalt, particularly the strength and durability are highly influenced by compaction temperature. Higher compaction temperature may decrease the mixture air voids, thus failed to achieve required mixture densities and reduce its ability to perform as designed. Meanwhile, lower compaction temperature could potentially increase the viscosity of polymer modified asphalt and decrease the adhesion between aggregates, hence promoted stripping problem on pavement. Therefore, this study investigates the performance of porous asphalt compacted at various temperatures. The samples were prepared by using polymer modified asphalt PG76, granite aggregates and hydrated lime as mineral filler. The materials were mixed and compacted using gyratory compactor at different temperatures. The samples were then tested for volumetric properties, Abrasion loss, Resilient Modulus, Creep and Moisture Susceptibility. Based on the results, it can be concluded that compacting the porous asphalt at low temperature will reduce its performance. IOP Publishing 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23404/1/Effect%20of%20compaction%20temperature%20on%20porous%20asphalt%20performance.pdf pdf en cc_by http://umpir.ump.edu.my/id/eprint/23404/7/17%20Effect%20of%20compaction%20temperature%20on%20porous%20asphalt%20performance.pdf N. N., Luxman and Norhidayah, Abdul Hassan and Putra Jaya, Ramadhansyah and Muhammad Naqiuddin, Mohd Warid and N., Mohd Azahar and M. Z. H., Mahmud and S., Ismail (2019) Effect of compaction temperature on porous asphalt performance. In: IOP Conference Series: Earth and Environmental Science, National Colloquium on Wind and Earthquake Engineering, 17-18 August 2018 , Kuantan, Pahang, Malaysia. pp. 1-7., 244 (012011). ISSN 1755-1315 https://doi.org/10.1088/1755-1315/244/1/012011
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) N. N., Luxman Norhidayah, Abdul Hassan Putra Jaya, Ramadhansyah Muhammad Naqiuddin, Mohd Warid N., Mohd Azahar M. Z. H., Mahmud S., Ismail Effect of compaction temperature on porous asphalt performance
description	Porous asphalt is an open-graded aggregate mixed with polymer modified binder that contains relatively high air voids after compaction to allow for water infiltration. The performance of porous asphalt, particularly the strength and durability are highly influenced by compaction temperature. Higher compaction temperature may decrease the mixture air voids, thus failed to achieve required mixture densities and reduce its ability to perform as designed. Meanwhile, lower compaction temperature could potentially increase the viscosity of polymer modified asphalt and decrease the adhesion between aggregates, hence promoted stripping problem on pavement. Therefore, this study investigates the performance of porous asphalt compacted at various temperatures. The samples were prepared by using polymer modified asphalt PG76, granite aggregates and hydrated lime as mineral filler. The materials were mixed and compacted using gyratory compactor at different temperatures. The samples were then tested for volumetric properties, Abrasion loss, Resilient Modulus, Creep and Moisture Susceptibility. Based on the results, it can be concluded that compacting the porous asphalt at low temperature will reduce its performance.
format	Conference or Workshop Item
author	N. N., Luxman Norhidayah, Abdul Hassan Putra Jaya, Ramadhansyah Muhammad Naqiuddin, Mohd Warid N., Mohd Azahar M. Z. H., Mahmud S., Ismail
author_facet	N. N., Luxman Norhidayah, Abdul Hassan Putra Jaya, Ramadhansyah Muhammad Naqiuddin, Mohd Warid N., Mohd Azahar M. Z. H., Mahmud S., Ismail
author_sort	N. N., Luxman
title	Effect of compaction temperature on porous asphalt performance
title_short	Effect of compaction temperature on porous asphalt performance
title_full	Effect of compaction temperature on porous asphalt performance
title_fullStr	Effect of compaction temperature on porous asphalt performance
title_full_unstemmed	Effect of compaction temperature on porous asphalt performance
title_sort	effect of compaction temperature on porous asphalt performance
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/23404/ http://umpir.ump.edu.my/id/eprint/23404/ http://umpir.ump.edu.my/id/eprint/23404/1/Effect%20of%20compaction%20temperature%20on%20porous%20asphalt%20performance.pdf http://umpir.ump.edu.my/id/eprint/23404/7/17%20Effect%20of%20compaction%20temperature%20on%20porous%20asphalt%20performance.pdf
first_indexed	2023-09-18T22:35:00Z
last_indexed	2023-09-18T22:35:00Z
_version_	1777416536986746880

Effect of compaction temperature on porous asphalt performance

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