The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet
The building sector is a significant contributor to global carbon emissions, primarily due to the production of cement, a crucial construction material. The need for sustainable building practices has spurred research into alternative materials to traditional cement and sand. Two such materials, ult...
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| Format: | Article |
| Language: | English |
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Semarak Ilmu Publishing
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/40108/1/The%20exploration%20of%20the%20characteristics%20of%20concrete%20incorporating%20ultrafine.pdf |
| _version_ | 1796996185284673536 |
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| author | Wan Muhammad Eddie Khusyairi, Wan Chik Shahrul Niza, Mokhatar Nor Hazurina, Othman Budiea, Ahmed Mokhtar Albshir Khairunisa, Muthusamy |
| author_facet | Wan Muhammad Eddie Khusyairi, Wan Chik Shahrul Niza, Mokhatar Nor Hazurina, Othman Budiea, Ahmed Mokhtar Albshir Khairunisa, Muthusamy |
| author_sort | Wan Muhammad Eddie Khusyairi, Wan Chik |
| collection | UMP |
| description | The building sector is a significant contributor to global carbon emissions, primarily due to the production of cement, a crucial construction material. The need for sustainable building practices has spurred research into alternative materials to traditional cement and sand. Two such materials, ultrafine coal bottom ash (uCBA) and spent garnet (SG), have shown potential as substitutes for cement and fine aggregate, respectively. This research examines the effectiveness of uCBA as a partial replacement for cement and SG as a partial replacement for fine aggregate in concrete, at varying levels of 3%, 6%, and 9% for uCBA and 10%, 20%, and 30% for SG. Initially, the chemical composition analysis was conducted using an X-ray fluorescence spectrometer (XRF), and the particle morphology of uCBA, OPC, and SG was examined through field emission scanning electron microscopy (FE-SEM). Then, the study evaluates the performance of these materials based on slump value, compressive strength, and splitting tensile strength, with specimens undergoing 28, 56, and 90-day curing periods. Results indicate that integrating uCBA and SG in concrete at levels of 3% and 10%, respectively, enhances compressive and splitting tensile strength while decreasing environmental impact. Moreover, workability improves with higher substitution levels. Overall, this research indicates that uCBA and SG hold great potential as replacements for cement and fine aggregate in concrete, providing a means to mitigate the environmental impact of construction. |
| first_indexed | 2024-03-06T13:13:14Z |
| format | Article |
| id | UMPir40108 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T13:13:14Z |
| publishDate | 2024 |
| publisher | Semarak Ilmu Publishing |
| record_format | dspace |
| spelling | UMPir401082024-01-19T07:36:18Z http://umpir.ump.edu.my/id/eprint/40108/ The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet Wan Muhammad Eddie Khusyairi, Wan Chik Shahrul Niza, Mokhatar Nor Hazurina, Othman Budiea, Ahmed Mokhtar Albshir Khairunisa, Muthusamy HD28 Management. Industrial Management T Technology (General) TA Engineering (General). Civil engineering (General) The building sector is a significant contributor to global carbon emissions, primarily due to the production of cement, a crucial construction material. The need for sustainable building practices has spurred research into alternative materials to traditional cement and sand. Two such materials, ultrafine coal bottom ash (uCBA) and spent garnet (SG), have shown potential as substitutes for cement and fine aggregate, respectively. This research examines the effectiveness of uCBA as a partial replacement for cement and SG as a partial replacement for fine aggregate in concrete, at varying levels of 3%, 6%, and 9% for uCBA and 10%, 20%, and 30% for SG. Initially, the chemical composition analysis was conducted using an X-ray fluorescence spectrometer (XRF), and the particle morphology of uCBA, OPC, and SG was examined through field emission scanning electron microscopy (FE-SEM). Then, the study evaluates the performance of these materials based on slump value, compressive strength, and splitting tensile strength, with specimens undergoing 28, 56, and 90-day curing periods. Results indicate that integrating uCBA and SG in concrete at levels of 3% and 10%, respectively, enhances compressive and splitting tensile strength while decreasing environmental impact. Moreover, workability improves with higher substitution levels. Overall, this research indicates that uCBA and SG hold great potential as replacements for cement and fine aggregate in concrete, providing a means to mitigate the environmental impact of construction. Semarak Ilmu Publishing 2024-06 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40108/1/The%20exploration%20of%20the%20characteristics%20of%20concrete%20incorporating%20ultrafine.pdf Wan Muhammad Eddie Khusyairi, Wan Chik and Shahrul Niza, Mokhatar and Nor Hazurina, Othman and Budiea, Ahmed Mokhtar Albshir and Khairunisa, Muthusamy (2024) The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet. Journal of Advanced Research in Applied Sciences and Engineering Technology, 36 (2). pp. 164-175. ISSN 2462-1943. (Published) https://doi.org/10.37934/araset.36.2.164175 https://doi.org/10.37934/araset.36.2.164175 |
| spellingShingle | HD28 Management. Industrial Management T Technology (General) TA Engineering (General). Civil engineering (General) Wan Muhammad Eddie Khusyairi, Wan Chik Shahrul Niza, Mokhatar Nor Hazurina, Othman Budiea, Ahmed Mokhtar Albshir Khairunisa, Muthusamy The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| title | The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| title_full | The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| title_fullStr | The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| title_full_unstemmed | The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| title_short | The exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| title_sort | exploration of the characteristics of concrete incorporating ultrafine coal bottom ash and spent garnet |
| topic | HD28 Management. Industrial Management T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/40108/1/The%20exploration%20of%20the%20characteristics%20of%20concrete%20incorporating%20ultrafine.pdf |
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