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Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement

The concept of utilizing various types of wastes, such as agricultural dumps and marine by-products, as a partial replacement of cement has gained a great interest to develop eco-friendly and economical mortars for sustainable construction. This study aims to evaluate the feasibility of using palm o...

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Main Authors:	Hasan, K., Fadzil, Mat Yahaya, Karim, A., Rokiah, Othman
Format:	Article
Language:	English
Published:	Penerbit UMP 2021
Subjects:	TA Engineering (General). Civil engineering (General) TH Building construction
Online Access:	http://umpir.ump.edu.my/id/eprint/33313/1/Investigation%20on%20the%20properties%20of%20mortar%20containing%20palm%20oil.pdf http://umpir.ump.edu.my/id/eprint/33313/ https://doi.org/10.15282/construction.v1i2.6679 https://doi.org/10.15282/construction.v1i2.6679
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spelling	my.ump.umpir.333132022-02-07T02:56:54Z http://umpir.ump.edu.my/id/eprint/33313/ Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement Hasan, K. Fadzil, Mat Yahaya Karim, A. Rokiah, Othman TA Engineering (General). Civil engineering (General) TH Building construction The concept of utilizing various types of wastes, such as agricultural dumps and marine by-products, as a partial replacement of cement has gained a great interest to develop eco-friendly and economical mortars for sustainable construction. This study aims to evaluate the feasibility of using palm oil fuel ash (POFA), an agro-industrial waste by-product from palm oil mills and seashell powder (SSP) derived from seashells, a marine waste material partial replacement of cement in mortars. The water to binder (w/b) ratio of 0.49 and the sand to binder (s/b) ratio of 2.54 with 0% to 30% of ordinary portland cement (OPC) by weight was replaced with POFA and SSP, and the resulting mortar samples were tested for mechanical properties and durability in this study. The compressive strength, flexural strength, water absorption, and flow table tests were performed in this study for different percentages of POFA and SSP after 7, 28, and 130 days. The results showed that the 30% POFA incorporated mortars achieved the highest compressive strength (35.12N/mm2), flexural strength (4.06N/mm2), high density with less water absorption (4.79%) after 130 days of curing and the high strength mortar with less water flow (22.2cm) during casting. Also, it found that the 25% POFA and 5% SSP incorporated mortars attained acceptable results as supplementary cementing material. This study suggests that the POFA and SSP incorporated mortars could be used in concrete for sustainable development of construction through the efficient valorization of waste materials. Penerbit UMP 2021-10-06 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/33313/1/Investigation%20on%20the%20properties%20of%20mortar%20containing%20palm%20oil.pdf Hasan, K. and Fadzil, Mat Yahaya and Karim, A. and Rokiah, Othman (2021) Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement. Construction, 1 (2). pp. 50-61. ISSN 2785-8731 https://doi.org/10.15282/construction.v1i2.6679 https://doi.org/10.15282/construction.v1i2.6679
institution	Universiti Malaysia Pahang
building	UMP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang
content_source	UMP Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English
topic	TA Engineering (General). Civil engineering (General) TH Building construction
spellingShingle	TA Engineering (General). Civil engineering (General) TH Building construction Hasan, K. Fadzil, Mat Yahaya Karim, A. Rokiah, Othman Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
description	The concept of utilizing various types of wastes, such as agricultural dumps and marine by-products, as a partial replacement of cement has gained a great interest to develop eco-friendly and economical mortars for sustainable construction. This study aims to evaluate the feasibility of using palm oil fuel ash (POFA), an agro-industrial waste by-product from palm oil mills and seashell powder (SSP) derived from seashells, a marine waste material partial replacement of cement in mortars. The water to binder (w/b) ratio of 0.49 and the sand to binder (s/b) ratio of 2.54 with 0% to 30% of ordinary portland cement (OPC) by weight was replaced with POFA and SSP, and the resulting mortar samples were tested for mechanical properties and durability in this study. The compressive strength, flexural strength, water absorption, and flow table tests were performed in this study for different percentages of POFA and SSP after 7, 28, and 130 days. The results showed that the 30% POFA incorporated mortars achieved the highest compressive strength (35.12N/mm2), flexural strength (4.06N/mm2), high density with less water absorption (4.79%) after 130 days of curing and the high strength mortar with less water flow (22.2cm) during casting. Also, it found that the 25% POFA and 5% SSP incorporated mortars attained acceptable results as supplementary cementing material. This study suggests that the POFA and SSP incorporated mortars could be used in concrete for sustainable development of construction through the efficient valorization of waste materials.
format	Article
author	Hasan, K. Fadzil, Mat Yahaya Karim, A. Rokiah, Othman
author_facet	Hasan, K. Fadzil, Mat Yahaya Karim, A. Rokiah, Othman
author_sort	Hasan, K.
title	Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
title_short	Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
title_full	Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
title_fullStr	Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
title_full_unstemmed	Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
title_sort	investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement
publisher	Penerbit UMP
publishDate	2021
url	http://umpir.ump.edu.my/id/eprint/33313/1/Investigation%20on%20the%20properties%20of%20mortar%20containing%20palm%20oil.pdf http://umpir.ump.edu.my/id/eprint/33313/ https://doi.org/10.15282/construction.v1i2.6679 https://doi.org/10.15282/construction.v1i2.6679
_version_	1724073520978198528
score	13.211869

Investigation on the properties of mortar containing palm oil fuel ash and seashell powder as partial cement replacement

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