A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material
The government is currently implementing policies to increase the usage of coal as fuel for electricity generation. At the same time, the dependency on gas will be reduced. In addition, coal power plants in Malaysia produce large amounts of industrial waste such as bottom ash which is collected in i...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201710301005 |
| _version_ | 1818342883569172480 |
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| author | Ramzi Hannan Nurul Izzati Raihan Shahidan Shahiron Ali Noorwirdawati Maarof Mohamad Zulkhairi |
| author_facet | Ramzi Hannan Nurul Izzati Raihan Shahidan Shahiron Ali Noorwirdawati Maarof Mohamad Zulkhairi |
| author_sort | Ramzi Hannan Nurul Izzati Raihan |
| collection | DOAJ |
| description | The government is currently implementing policies to increase the usage of coal as fuel for electricity generation. At the same time, the dependency on gas will be reduced. In addition, coal power plants in Malaysia produce large amounts of industrial waste such as bottom ash which is collected in impoundment ponds (ash pond). However, millions of tons of coal ash (bottom ash) waste are collected in ponds near power plant stations. Since bottom ash has been classified as hazardous material that threatens the health and safety of human life, an innovative and sustainable solution has been introduced to reuse or recycle industrial waste such as coal bottom ash in concrete mixtures to create a greener and more sustainable world. Bottom ash has the potential to be used as concrete material to replace fine aggregates, coarse aggregates or both. Hence, this paper provides an overview of previous research which used bottom ash as fine aggregate replacement in conventional concrete. The workability, compressive strength, flexural strength, and sound absorption of bottom ash in concrete are reviewed. |
| first_indexed | 2024-12-13T16:21:46Z |
| format | Article |
| id | doaj.art-fe832299a1314959af0a178f0944eda0 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-13T16:21:46Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-fe832299a1314959af0a178f0944eda02022-12-21T23:38:42ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011030100510.1051/matecconf/201710301005matecconf_iscee2017_01005A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption MaterialRamzi Hannan Nurul Izzati Raihan0Shahidan Shahiron1Ali Noorwirdawati2Maarof Mohamad Zulkhairi3Jamilus Research Centre, Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn MalaysiaJamilus Research Centre, Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn MalaysiaJamilus Research Centre, Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn MalaysiaFaculty of Engineering Technology, Universiti Tun Hussein Onn MalaysiaThe government is currently implementing policies to increase the usage of coal as fuel for electricity generation. At the same time, the dependency on gas will be reduced. In addition, coal power plants in Malaysia produce large amounts of industrial waste such as bottom ash which is collected in impoundment ponds (ash pond). However, millions of tons of coal ash (bottom ash) waste are collected in ponds near power plant stations. Since bottom ash has been classified as hazardous material that threatens the health and safety of human life, an innovative and sustainable solution has been introduced to reuse or recycle industrial waste such as coal bottom ash in concrete mixtures to create a greener and more sustainable world. Bottom ash has the potential to be used as concrete material to replace fine aggregates, coarse aggregates or both. Hence, this paper provides an overview of previous research which used bottom ash as fine aggregate replacement in conventional concrete. The workability, compressive strength, flexural strength, and sound absorption of bottom ash in concrete are reviewed.https://doi.org/10.1051/matecconf/201710301005 |
| spellingShingle | Ramzi Hannan Nurul Izzati Raihan Shahidan Shahiron Ali Noorwirdawati Maarof Mohamad Zulkhairi A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material MATEC Web of Conferences |
| title | A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material |
| title_full | A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material |
| title_fullStr | A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material |
| title_full_unstemmed | A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material |
| title_short | A Comprehensive Review on the Properties of Coal Bottom Ash in Concrete as Sound Absorption Material |
| title_sort | comprehensive review on the properties of coal bottom ash in concrete as sound absorption material |
| url | https://doi.org/10.1051/matecconf/201710301005 |
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