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Performance of geopolymer concrete when exposed to marine environment

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Main Authors: Romisuhani, Ahmad, Fakhryna Hannanee, Ahmad Zaidi, Mohd Mustafa Al Bakri, Abdullah, Muhammad Faheem, Mohd Tahir, Zarina, Yahya, Wan Mastura, Wan Ibrahim, Ahmad Syauqi, Sauffi
Other Authors: romisuhani@unimap.edu.my
Format: Article
Language:English
Published: IOP Publishing Ltd 2022
Subjects:
Geopolymer
Geopolymer concrete
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74633
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spelling my.unimap-746332022-03-15T01:01:32Z Performance of geopolymer concrete when exposed to marine environment Romisuhani, Ahmad Fakhryna Hannanee, Ahmad Zaidi Romisuhani, Ahmad Mohd Mustafa Al Bakri, Abdullah Muhammad Faheem, Mohd Tahir Zarina, Yahya Wan Mastura, Wan Ibrahim Ahmad Syauqi, Sauffi romisuhani@unimap.edu.my Faculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP) Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) Geopolymer Geopolymer concrete Link to publisher's homepage at https://iopscience.iop.org/ Over the decades, concrete is widely known as the most resourceful construction material as it is suitable for many building applications. However, despite its ability to last hundreds of years in many applications, it has been proven that Portland cement concrete poses problems such as carbon dioxide emission and its durability when exposed to sea water, sulphuric soils or freezing weather. As a result, an alternative binder is in need to reduce these problem which nowadays, the uses of geopolymer concrete is promoted. Therefore, this research is intended to investigate the effect of marine environment towards geopolymer concrete and is compared to OPC concrete. By using the same curing conditions, both type of concrete is immersed in artificial seawater for total of 28 days before the properties such as water absorption, density and compressive strength is tested. As a result, despite the similar density, the GPC is found to have lower water absorption and higher compressive strength when compared to OPC concrete. As a conclusion, GPC exhibits a higher resistance to seawater thus, suitable for construction in marine environment when compared to OPC. 2022 2022-03-15T01:01:32Z 2022-03-15T01:01:32Z 2019-07 Article IOP Conference Services: Material Sciences Engineering, vol.551, 2019, 6 pages 1757-899x (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74633 https://doi.org/10.1088/1757-899x/551/1/012092 en IOP Publishing Ltd
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 Geopolymer
Geopolymer concrete
spellingShingle Geopolymer
Geopolymer concrete
Romisuhani, Ahmad
Fakhryna Hannanee, Ahmad Zaidi
Romisuhani, Ahmad
Mohd Mustafa Al Bakri, Abdullah
Muhammad Faheem, Mohd Tahir
Zarina, Yahya
Wan Mastura, Wan Ibrahim
Ahmad Syauqi, Sauffi
Performance of geopolymer concrete when exposed to marine environment
description Link to publisher's homepage at https://iopscience.iop.org/
author2 romisuhani@unimap.edu.my
author_facet romisuhani@unimap.edu.my
Romisuhani, Ahmad
Fakhryna Hannanee, Ahmad Zaidi
Romisuhani, Ahmad
Mohd Mustafa Al Bakri, Abdullah
Muhammad Faheem, Mohd Tahir
Zarina, Yahya
Wan Mastura, Wan Ibrahim
Ahmad Syauqi, Sauffi
format Article
author Romisuhani, Ahmad
Fakhryna Hannanee, Ahmad Zaidi
Romisuhani, Ahmad
Mohd Mustafa Al Bakri, Abdullah
Muhammad Faheem, Mohd Tahir
Zarina, Yahya
Wan Mastura, Wan Ibrahim
Ahmad Syauqi, Sauffi
author_sort Romisuhani, Ahmad
title Performance of geopolymer concrete when exposed to marine environment
title_short Performance of geopolymer concrete when exposed to marine environment
title_full Performance of geopolymer concrete when exposed to marine environment
title_fullStr Performance of geopolymer concrete when exposed to marine environment
title_full_unstemmed Performance of geopolymer concrete when exposed to marine environment
title_sort performance of geopolymer concrete when exposed to marine environment
publisher IOP Publishing Ltd
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74633
_version_ 1729704784884137984
score 13.222552

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