Performance of geopolymer concrete when exposed to marine environment
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2022
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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 |
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Universiti Malaysia Perlis |
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UniMAP Library |
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Asia |
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Malaysia |
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Universiti Malaysia Perlis |
| content_source |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Geopolymer Geopolymer concrete |
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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 |
13.209306 |