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A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials

Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.

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Bibliographic Details
Main Authors: Khadrawi, A. F., Saad Abo-Qudais, Al-Nimr, M.A.
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Absorptivity
Cooling model
Incident radiation
Hot-mix asphalt
Thermal conductivity
Asphalt
Asphalt > Thermal anayslis
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7181
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spelling my.unimap-71812009-11-17T07:06:24Z A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials Khadrawi, A. F. Saad Abo-Qudais Al-Nimr, M.A. Absorptivity Cooling model Incident radiation Hot-mix asphalt Thermal conductivity Asphalt Asphalt -- Thermal anayslis Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia. In the present work a new cooling technique for asphalt mixture has been presented and investigated analytically. The new cooling technique uses a very thin coating layer that is covering completely asphalt mixture and having low absorptivity and missivity .Effect of different parameters such as absorptivity, incident radiation, ambient temperature, thermal conductivity and thickness of the layer under asphalt mixture on the surface temperature are investigated. It is found that as the thin layer absorptivity decreases and the thermal conductivity of the layer under asphalt mixture increases the surface temperature of asphalt mixture decreases. The range of absorptivity within which is of significant effect is presented. Also, it is found that the sand layer thickness under asphalt mixture in insignificant. 2009-11-05T03:29:12Z 2009-11-05T03:29:12Z 2009-10-11 Working Paper p.3C 1 - 3C 3 978-967-5415-07-4 http://hdl.handle.net/123456789/7181 en Proceedings of International Conference on Applications and Design in Mechanical Engineering 2009 (iCADME 2009) Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Absorptivity
Cooling model
Incident radiation
Hot-mix asphalt
Thermal conductivity
Asphalt
Asphalt -- Thermal anayslis
spellingShingle Absorptivity
Cooling model
Incident radiation
Hot-mix asphalt
Thermal conductivity
Asphalt
Asphalt -- Thermal anayslis
Khadrawi, A. F.
Saad Abo-Qudais
Al-Nimr, M.A.
A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
description Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
format Working Paper
author Khadrawi, A. F.
Saad Abo-Qudais
Al-Nimr, M.A.
author_facet Khadrawi, A. F.
Saad Abo-Qudais
Al-Nimr, M.A.
author_sort Khadrawi, A. F.
title A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
title_short A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
title_full A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
title_fullStr A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
title_full_unstemmed A simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
title_sort simplistic way for cooling asphalt mixture using a modified sand mixture and low thermal absorptivity materials
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7181
_version_ 1643788730186596352
score 13.214268

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