Staff View: Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate

Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate

This study investigated the thermophysical properties in terms of thermal conductivity, heat capacity, thermal diffusivity, density, compressive strength, water absorption, and sorptivity of cement mortars containing different percentages of oil palm boiler clinker (OPBC). The normal sand was replac...

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Main Authors:	Asadi, Iman, Shafigh, Payam, Hashemi, Mohammad, Akhiani, Amir Reza, Maghfouri, Mehdi, Sajadi, Behrang, Mahyuddin, Norhayati, Esfandiari, Masoud, Talebi, Hamed Rezaei, Metselaar, Hendrik Simon Cornelis
Format:	Article
Published:	Elsevier 2021
Subjects:	QC Physics QD Chemistry TH Building construction TP Chemical technology
Online Access:	http://eprints.um.edu.my/34321/
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spelling	my.um.eprints.343212022-09-12T02:33:49Z http://eprints.um.edu.my/34321/ Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate Asadi, Iman Shafigh, Payam Hashemi, Mohammad Akhiani, Amir Reza Maghfouri, Mehdi Sajadi, Behrang Mahyuddin, Norhayati Esfandiari, Masoud Talebi, Hamed Rezaei Metselaar, Hendrik Simon Cornelis QC Physics QD Chemistry TH Building construction TP Chemical technology This study investigated the thermophysical properties in terms of thermal conductivity, heat capacity, thermal diffusivity, density, compressive strength, water absorption, and sorptivity of cement mortars containing different percentages of oil palm boiler clinker (OPBC). The normal sand was replaced by 25%, 50%, 75%, and 100% of OPBC. Furthermore, the relation between the thermal properties of mortar containing various amounts of OPBC with its physical properties has been discussed. The results indicated that 100% replacement of sand by OPBC decreases the density, thermal conductivity, and thermal diffusivity of cement mortar around 16%, 72%, and 76%, respectively. Moreover, the findings revealed that the specific heat capacity of the mortar increases by around 41%, while the sand is replaced by OPBC in 100%. Based on the findings, the usage of OPBC as fine aggregate affects the thermophysical properties of cement mortar due to the higher porosity of OPBC in comparison with normal sand. Therefore, it can be concluded that OPBC mortar can be used as a sustainable and energy-efficient building material due to its decent thermal properties. (C) 2020 Elsevier Ltd. All rights reserved. Elsevier 2021-01-25 Article PeerReviewed Asadi, Iman and Shafigh, Payam and Hashemi, Mohammad and Akhiani, Amir Reza and Maghfouri, Mehdi and Sajadi, Behrang and Mahyuddin, Norhayati and Esfandiari, Masoud and Talebi, Hamed Rezaei and Metselaar, Hendrik Simon Cornelis (2021) Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate. Construction and Building Materials, 268. ISSN 0950-0618, DOI https://doi.org/10.1016/j.conbuildmat.2020.121091 <https://doi.org/10.1016/j.conbuildmat.2020.121091>. 10.1016/j.conbuildmat.2020.121091
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	QC Physics QD Chemistry TH Building construction TP Chemical technology
spellingShingle	QC Physics QD Chemistry TH Building construction TP Chemical technology Asadi, Iman Shafigh, Payam Hashemi, Mohammad Akhiani, Amir Reza Maghfouri, Mehdi Sajadi, Behrang Mahyuddin, Norhayati Esfandiari, Masoud Talebi, Hamed Rezaei Metselaar, Hendrik Simon Cornelis Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate
description	This study investigated the thermophysical properties in terms of thermal conductivity, heat capacity, thermal diffusivity, density, compressive strength, water absorption, and sorptivity of cement mortars containing different percentages of oil palm boiler clinker (OPBC). The normal sand was replaced by 25%, 50%, 75%, and 100% of OPBC. Furthermore, the relation between the thermal properties of mortar containing various amounts of OPBC with its physical properties has been discussed. The results indicated that 100% replacement of sand by OPBC decreases the density, thermal conductivity, and thermal diffusivity of cement mortar around 16%, 72%, and 76%, respectively. Moreover, the findings revealed that the specific heat capacity of the mortar increases by around 41%, while the sand is replaced by OPBC in 100%. Based on the findings, the usage of OPBC as fine aggregate affects the thermophysical properties of cement mortar due to the higher porosity of OPBC in comparison with normal sand. Therefore, it can be concluded that OPBC mortar can be used as a sustainable and energy-efficient building material due to its decent thermal properties. (C) 2020 Elsevier Ltd. All rights reserved.
format	Article
author	Asadi, Iman Shafigh, Payam Hashemi, Mohammad Akhiani, Amir Reza Maghfouri, Mehdi Sajadi, Behrang Mahyuddin, Norhayati Esfandiari, Masoud Talebi, Hamed Rezaei Metselaar, Hendrik Simon Cornelis
author_facet	Asadi, Iman Shafigh, Payam Hashemi, Mohammad Akhiani, Amir Reza Maghfouri, Mehdi Sajadi, Behrang Mahyuddin, Norhayati Esfandiari, Masoud Talebi, Hamed Rezaei Metselaar, Hendrik Simon Cornelis
author_sort	Asadi, Iman
title	Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate
title_short	Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate
title_full	Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate
title_fullStr	Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate
title_full_unstemmed	Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate
title_sort	thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (opbc) as a fine aggregate
publisher	Elsevier
publishDate	2021
url	http://eprints.um.edu.my/34321/
_version_	1744649172238204928
score	13.211869

Thermophysical properties of sustainable cement mortar containing oil palm boiler clinker (OPBC) as a fine aggregate

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