Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete
Concrete is one of the most widely and world�s oldest used construction materials, due to its versatility, durability, sustainability, and economy. This study presents the way of improving normal coal bottom ash to well-graded coal bottom ash and to investigate the effects of workability, mechanical...
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Springer Science and Business Media Deutschland GmbH
2024
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| author | Beddu S. Basri N.A.N. Kamal N.M. Mohamad D. Sukhvinder P. Zailani W.W.A. |
| author2 | 55812080500 |
| author_facet | 55812080500 Beddu S. Basri N.A.N. Kamal N.M. Mohamad D. Sukhvinder P. Zailani W.W.A. |
| author_sort | Beddu S. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Concrete is one of the most widely and world�s oldest used construction materials, due to its versatility, durability, sustainability, and economy. This study presents the way of improving normal coal bottom ash to well-graded coal bottom ash and to investigate the effects of workability, mechanical properties, and thermal properties of normal concrete when partially replaced with well-graded coal bottom ash with sand. It was observed that the workability of the concrete showed a slight increase with normal concrete containing well-graded coal bottom ash. The compressive strength of well-graded coal bottom ash achieved the designed mix design which was 40�Mpa at the ages of 3, 7, and 28�days compared to controlled concrete. The thermal conductivity of well-graded coal bottom ash concrete showed a decrease in value compared to controlled concrete. This research concluded that 80% of well-graded coal bottom ash concrete was the optimum percentage replacement which will help achieve the beneficial strength development. � 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. |
| format | Conference Paper |
| id | my.uniten.dspace-34600 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2024 |
| publisher | Springer Science and Business Media Deutschland GmbH |
| record_format | dspace |
| spelling | my.uniten.dspace-346002024-10-14T11:20:59Z Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete Beddu S. Basri N.A.N. Kamal N.M. Mohamad D. Sukhvinder P. Zailani W.W.A. 55812080500 56664214800 57217168441 57200335404 58549262600 57191078466 Coal bottom ash Concrete Mechanical properties Sustainability Ash handling Ashes Compressive strength Concretes Sustainable development Thermal conductivity Bottom ash Coal bottom ash Concrete Graded coals Mechanical and thermal properties Mix designs Normal concretes Strength development Structural effect Coal Concrete is one of the most widely and world�s oldest used construction materials, due to its versatility, durability, sustainability, and economy. This study presents the way of improving normal coal bottom ash to well-graded coal bottom ash and to investigate the effects of workability, mechanical properties, and thermal properties of normal concrete when partially replaced with well-graded coal bottom ash with sand. It was observed that the workability of the concrete showed a slight increase with normal concrete containing well-graded coal bottom ash. The compressive strength of well-graded coal bottom ash achieved the designed mix design which was 40�Mpa at the ages of 3, 7, and 28�days compared to controlled concrete. The thermal conductivity of well-graded coal bottom ash concrete showed a decrease in value compared to controlled concrete. This research concluded that 80% of well-graded coal bottom ash concrete was the optimum percentage replacement which will help achieve the beneficial strength development. � 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. Final 2024-10-14T03:20:59Z 2024-10-14T03:20:59Z 2023 Conference Paper 10.1007/978-981-19-9267-4_65 2-s2.0-85168764553 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168764553&doi=10.1007%2f978-981-19-9267-4_65&partnerID=40&md5=ee0750216edb76fd6fd88ffa6ed3c4c3 https://irepository.uniten.edu.my/handle/123456789/34600 289 661 667 Springer Science and Business Media Deutschland GmbH Scopus |
| spellingShingle | Coal bottom ash Concrete Mechanical properties Sustainability Ash handling Ashes Compressive strength Concretes Sustainable development Thermal conductivity Bottom ash Coal bottom ash Concrete Graded coals Mechanical and thermal properties Mix designs Normal concretes Strength development Structural effect Coal Beddu S. Basri N.A.N. Kamal N.M. Mohamad D. Sukhvinder P. Zailani W.W.A. Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete |
| title | Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete |
| title_full | Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete |
| title_fullStr | Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete |
| title_full_unstemmed | Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete |
| title_short | Structural Effect of Well-Graded Coal Bottom Ash in Improving Mechanical and Thermal Properties of Normal Concrete |
| title_sort | structural effect of well-graded coal bottom ash in improving mechanical and thermal properties of normal concrete |
| topic | Coal bottom ash Concrete Mechanical properties Sustainability Ash handling Ashes Compressive strength Concretes Sustainable development Thermal conductivity Bottom ash Coal bottom ash Concrete Graded coals Mechanical and thermal properties Mix designs Normal concretes Strength development Structural effect Coal |
| url_provider | http://dspace.uniten.edu.my/ |