Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects
Ordinary Portland Cement (OPC), a material which built the world is now devastating it. Environmental impact has raised concerns over its continued usage while its multifaceted problems are also biting the production companies hard. Hence, alternative geopolymer binder has demonstrated excellent pro...
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| Format: | Article |
| Language: | en |
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Penerbit Universiti Kebangsaan Malaysia
2019
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| Online Access: | http://journalarticle.ukm.my/14821/1/12.pdf http://journalarticle.ukm.my/14821/ http://www.ukm.my/jkukm/volume-312-2019/ |
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| _version_ | 1834432509153116160 |
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| author | Abubakar Ndagia, Mohd Saleh Jaafar, |
| author_facet | Abubakar Ndagia, Mohd Saleh Jaafar, |
| author_sort | Abubakar Ndagia, |
| building | Tun Sri Lanang Library |
| collection | Institutional Repository |
| content_provider | Universiti Kebangsaan Malaysia |
| content_source | UKM Journal Article Repository |
| continent | Asia |
| country | Malaysia |
| description | Ordinary Portland Cement (OPC), a material which built the world is now devastating it. Environmental impact has raised concerns over its continued usage while its multifaceted problems are also biting the production companies hard. Hence, alternative geopolymer binder has demonstrated excellent properties to stand ordinary Portland cement even though it is still being faced with technical drawbacks. Therefore, these paper reviews attempt made on improving discoveries and understanding about proper implementation of geopolymer binder. The geopolymer binder is curable at ambient temperature by the use of Fly Ash/Ground Granulated Blast Furnace Slag (GGBS) blend. This has been an alternative have been discovered for cheaper activating solutions rather than the expensive Sodium Hydroxide/Sodium Silicate solution. However, various of chemical composition known as Supplementary Cementitious Materials (SCMs) still an issues to fabricate a geopolymer binder. |
| format | Article |
| id | my-ukm.journal.14821 |
| institution | Universiti Kebangsaan Malaysia |
| language | en |
| publishDate | 2019 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | eprints |
| spelling | my-ukm.journal.148212020-07-10T03:16:03Z http://journalarticle.ukm.my/14821/ Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects Abubakar Ndagia, Mohd Saleh Jaafar, Ordinary Portland Cement (OPC), a material which built the world is now devastating it. Environmental impact has raised concerns over its continued usage while its multifaceted problems are also biting the production companies hard. Hence, alternative geopolymer binder has demonstrated excellent properties to stand ordinary Portland cement even though it is still being faced with technical drawbacks. Therefore, these paper reviews attempt made on improving discoveries and understanding about proper implementation of geopolymer binder. The geopolymer binder is curable at ambient temperature by the use of Fly Ash/Ground Granulated Blast Furnace Slag (GGBS) blend. This has been an alternative have been discovered for cheaper activating solutions rather than the expensive Sodium Hydroxide/Sodium Silicate solution. However, various of chemical composition known as Supplementary Cementitious Materials (SCMs) still an issues to fabricate a geopolymer binder. Penerbit Universiti Kebangsaan Malaysia 2019-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/14821/1/12.pdf Abubakar Ndagia, and Mohd Saleh Jaafar, (2019) Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects. Jurnal Kejuruteraan, 31 (2). pp. 281-286. ISSN 0128-0198 http://www.ukm.my/jkukm/volume-312-2019/ |
| spellingShingle | Abubakar Ndagia, Mohd Saleh Jaafar, Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| title | Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| title_full | Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| title_fullStr | Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| title_full_unstemmed | Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| title_short | Geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| title_sort | geo-polymer binder as portland cement alternative: challenges, current developments and future prospects |
| url | http://journalarticle.ukm.my/14821/1/12.pdf http://journalarticle.ukm.my/14821/ http://www.ukm.my/jkukm/volume-312-2019/ |
| url_provider | http://journalarticle.ukm.my/ |