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Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review

The construction sector is a significant contributor to greenhouse gas emissions that contribute to global warming. Therefore, utilizing 'green and recycled by-products' in construction is a measure towards a sustainable future. Coal Bottom Ash (CBA) generated from thermal power plants has...

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Main Authors: R., Embong, A., Kusbiantoro, K., Muthusamy, N., Ismail
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing Ltd 2021
Subjects:
QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/35424/1/Recycling%20of%20coal%20bottom%20ash%20%28CBA%29%20as%20cement%20and%20aggregate%20replacement%20material_A%20review.pdf
http://umpir.ump.edu.my/id/eprint/35424/
https://doi.org/10.1088/1755-1315/682/1/012035
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spelling my.ump.umpir.354242022-10-31T06:32:20Z http://umpir.ump.edu.my/id/eprint/35424/ Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review R., Embong A., Kusbiantoro K., Muthusamy N., Ismail QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology The construction sector is a significant contributor to greenhouse gas emissions that contribute to global warming. Therefore, utilizing 'green and recycled by-products' in construction is a measure towards a sustainable future. Coal Bottom Ash (CBA) generated from thermal power plants has increases in production. This causes disposal problems. However, due to the ongoing depletion of natural limestone in cement production and aggregate in construction, this material may be used as a recycled construction material. This paper presents a comprehensive analysis of CBA's physical and chemical properties and the impact on the use of CBA as aggregate or cement. A small volume of CBA can substitute fine aggregates without compromising the strength of the concrete. Further research remains to be carried to explore the potential of this material in producing concrete with enhanced strength. IOP Publishing Ltd 2021-02-27 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/35424/1/Recycling%20of%20coal%20bottom%20ash%20%28CBA%29%20as%20cement%20and%20aggregate%20replacement%20material_A%20review.pdf R., Embong and A., Kusbiantoro and K., Muthusamy and N., Ismail (2021) Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review. In: IOP Conference Series: Earth and Environmental Science, 4th National Conference on Wind & Earthquake Engineering, 16-17 October 2020 , Putrajaya, Malaysia. pp. 1-14., 682 (012035). ISSN 1755-1307 https://doi.org/10.1088/1755-1315/682/1/012035
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
spellingShingle QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
R., Embong
A., Kusbiantoro
K., Muthusamy
N., Ismail
Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review
description The construction sector is a significant contributor to greenhouse gas emissions that contribute to global warming. Therefore, utilizing 'green and recycled by-products' in construction is a measure towards a sustainable future. Coal Bottom Ash (CBA) generated from thermal power plants has increases in production. This causes disposal problems. However, due to the ongoing depletion of natural limestone in cement production and aggregate in construction, this material may be used as a recycled construction material. This paper presents a comprehensive analysis of CBA's physical and chemical properties and the impact on the use of CBA as aggregate or cement. A small volume of CBA can substitute fine aggregates without compromising the strength of the concrete. Further research remains to be carried to explore the potential of this material in producing concrete with enhanced strength.
format Conference or Workshop Item
author R., Embong
A., Kusbiantoro
K., Muthusamy
N., Ismail
author_facet R., Embong
A., Kusbiantoro
K., Muthusamy
N., Ismail
author_sort R., Embong
title Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review
title_short Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review
title_full Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review
title_fullStr Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review
title_full_unstemmed Recycling of coal bottom ash (CBA) as cement and aggregate replacement material: A review
title_sort recycling of coal bottom ash (cba) as cement and aggregate replacement material: a review
publisher IOP Publishing Ltd
publishDate 2021
url http://umpir.ump.edu.my/id/eprint/35424/1/Recycling%20of%20coal%20bottom%20ash%20%28CBA%29%20as%20cement%20and%20aggregate%20replacement%20material_A%20review.pdf
http://umpir.ump.edu.my/id/eprint/35424/
https://doi.org/10.1088/1755-1315/682/1/012035
_version_ 1748703316346404864
score 13.211869

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