Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad
Rapid industrial development and population growth in countries around the world have increased the production of sewage sludge. Sewage sludge is a waste product of the sewage treatment plant processes. The sewage treatment plants produce a large volume of wastewater every day in order to control th...
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Universiti Teknologi MARA Cawangan Pahang
2020
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my.uitm.ir.459442021-06-21T07:29:23Z http://ir.uitm.edu.my/id/eprint/45944/ Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad Ab Latif, Amminudin Nazarudin, Ainamardia Muhamad, Noor Safwan Building materials Reinforced concrete Sewage sludge Rapid industrial development and population growth in countries around the world have increased the production of sewage sludge. Sewage sludge is a waste product of the sewage treatment plant processes. The sewage treatment plants produce a large volume of wastewater every day in order to control the quality of the effluent released into a river or the sea. Instead of disposing of the sewage sludge at landfills, using sewage sludge as a recycle material could minimize the need for a new disposal area and consequently reduce the negative impact on the environment. Many studies have been conducted to examine the use of sewage sludge ash as a recycle material. This paper reviews the use of sewage sludge ash as a cement replacement in concrete production. Sewage sludge ash is a powdered material that contains a high percentage of SiO2, Al2O3, Fe2O3, CaO, P2O5 and SO3, and shows moderate reactivity in terms of pozzolanicity. Most of the researchers burned the sewage sludge at a temperature range of between 600°C - 900°C to produce sewage sludge ash. The partial replacement of cement with sewage sludge ash promoted an increase in the compressive and flexural strength of concrete. Meanwhile, the replacement of 5% sewage sludge ash by weight of cement was considered to be an optimum content in obtaining the best mechanical performance of concrete. Furthermore, the workability of concrete after 28-days was improved with the addition of SSA. Universiti Teknologi MARA Cawangan Pahang 2020-09 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/45944/1/45944.pdf ID45944 Ab Latif, Amminudin and Nazarudin, Ainamardia and Muhamad, Noor Safwan (2020) Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad. Gading Journal of Science and Technology, 3 (2). pp. 59-65. ISSN (e-ISSN) : 2637 - 0018 http://www.gadingst.learningdistance.org/index.php/gadingst/article/view/91 |
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Building materials Reinforced concrete Sewage sludge Ab Latif, Amminudin Nazarudin, Ainamardia Muhamad, Noor Safwan Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad |
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Rapid industrial development and population growth in countries around the world have increased the production of sewage sludge. Sewage sludge is a waste product of the sewage treatment plant processes. The sewage treatment plants produce a large volume of wastewater every day in order to control the quality of the effluent released into a river or the sea. Instead of disposing of the sewage sludge at landfills, using sewage sludge as a recycle material could minimize the need for a new disposal area and consequently reduce the negative impact on the environment. Many studies have been conducted to examine the use of sewage sludge ash as a recycle material. This paper reviews the use of sewage sludge ash as a cement replacement in concrete production. Sewage sludge ash is a powdered material that contains a high percentage of SiO2, Al2O3, Fe2O3, CaO, P2O5 and SO3, and shows moderate reactivity in terms of pozzolanicity. Most of the researchers burned the sewage sludge at a temperature range of between 600°C - 900°C to produce sewage sludge ash. The partial replacement of cement with sewage sludge ash promoted an increase in the compressive and flexural strength of concrete. Meanwhile, the replacement of 5% sewage sludge ash by weight of cement was considered to be an optimum content in obtaining the best mechanical performance of concrete. Furthermore, the workability of concrete after 28-days was improved with the addition of SSA. |
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Ab Latif, Amminudin Nazarudin, Ainamardia Muhamad, Noor Safwan |
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Ab Latif, Amminudin Nazarudin, Ainamardia Muhamad, Noor Safwan |
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Ab Latif, Amminudin |
title |
Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad |
title_short |
Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad |
title_full |
Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad |
title_fullStr |
Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad |
title_full_unstemmed |
Use of sewage sludge ash as a cement replacement in concrete: A review / Amminudin Ab Latif, Ainamardia Nazarudin and Noor Safwan Muhamad |
title_sort |
use of sewage sludge ash as a cement replacement in concrete: a review / amminudin ab latif, ainamardia nazarudin and noor safwan muhamad |
publisher |
Universiti Teknologi MARA Cawangan Pahang |
publishDate |
2020 |
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http://ir.uitm.edu.my/id/eprint/45944/1/45944.pdf http://ir.uitm.edu.my/id/eprint/45944/ http://www.gadingst.learningdistance.org/index.php/gadingst/article/view/91 |
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1703963398865158144 |
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13.160551 |