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Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement

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Main Author: Muhammad Rudzwan, Omar
Other Authors: Liyana Ahmad Sofri
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Ordinary Portland Cement (OPC)
Palm Oil Fuel Ash (POFA)
Agriculture waste
Oil palm waste
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40696
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spelling my.unimap-406962015-12-31T09:01:01Z Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement Muhammad Rudzwan, Omar Liyana Ahmad Sofri Ordinary Portland Cement (OPC) Palm Oil Fuel Ash (POFA) Agriculture waste Oil palm waste Access is limited to UniMAP community. The increase in the production of palm oil had caused existence of problem in oil palm dust disposal in Malaysia that is world's largest exporter. Realizing effect of this problem, various solutions raised to overcome this matter and among them is by reuse waste material (POFA) for use in construction field. Several studies were being conducted on palm oil fuel ash and this waste seen potentially to be applied to replace Portland cement. In this study, oil palm (POFA) waste production effectiveness named oil palm dust studied to know replacement percentage that is most optimal and strength that is achievable by a concrete sample which contain POFA mixture. Reinforced concrete used in POFA sample testing to know effect of the material used in real structure building. Several tests were made on POFA sample namely slump test on wet concrete, compression test, flexural test that were carried out on beam sample, water absorption test, and pull out test. From all tests that have done, concrete sample which contains POFA have lower strength compared to plain concrete (OPC). On the other hand, cement replacement by 10% POFA shows highest record strength that is achievable compared to POFA mixture 30% and 50% in 28 day age. POFA nature that more absorb water compared to cement cause chemical reaction affected and influence concrete strength. 2015-12-31T09:01:01Z 2015-12-31T09:01:01Z 2014-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40696 en Universiti Malaysia Perlis (UniMAP) School of Environmental Engineering
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 Ordinary Portland Cement (OPC)
Palm Oil Fuel Ash (POFA)
Agriculture waste
Oil palm waste
spellingShingle Ordinary Portland Cement (OPC)
Palm Oil Fuel Ash (POFA)
Agriculture waste
Oil palm waste
Muhammad Rudzwan, Omar
Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement
description Access is limited to UniMAP community.
author2 Liyana Ahmad Sofri
author_facet Liyana Ahmad Sofri
Muhammad Rudzwan, Omar
format Learning Object
author Muhammad Rudzwan, Omar
author_sort Muhammad Rudzwan, Omar
title Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement
title_short Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement
title_full Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement
title_fullStr Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement
title_full_unstemmed Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement
title_sort properties comparison between ordinary portland cement (opc) and palm oil fuel ash (pofa) concrete reinforcement
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40696
_version_ 1643799444216348672
score 13.222552

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