Green artificial aggregates as self-curing agent in concrete
Improper curing during concreting on site causing low quality of concrete. The concept of self-cured concrete capable to mitigate the process of water evaporation and increase the capacity of water retention in concrete. Thus, the process of hydration occurred continuously and developed dense concre...
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my.utm.925052021-09-30T15:14:57Z http://eprints.utm.my/id/eprint/92505/ Green artificial aggregates as self-curing agent in concrete Hamzah, Norhaliza Saman, H. M. M. Sam, A. R. M. Sidek, M. N. Loo, P. A. Latif, S. A. TA Engineering (General). Civil engineering (General) Improper curing during concreting on site causing low quality of concrete. The concept of self-cured concrete capable to mitigate the process of water evaporation and increase the capacity of water retention in concrete. Thus, the process of hydration occurred continuously and developed dense concrete. This paper presents the potential of green artificial aggregates as self-curing agent for normal strength concrete. In this study, normal granite aggregates were replaced by 10%, 20% and 30% of green artificial aggregates. Two types of curing regime were applied to the concrete specimens which is wet curing and air curing. The effectiveness of the green artificial aggregates as self-curing agent was evaluated in terms of workability, ultrasonic pulse velocity, and compressive strength at 3 and 7 days. The results showed that concrete with green artificial aggregates produced comparable performance with control sample. This shows that the green artificial aggregates have potential to be used as self-curing agent in concrete. 2020-05-29 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/92505/1/NorhalizaHamzah2020_GreenArtificialAggregatesasSelfCuring.pdf Hamzah, Norhaliza and Saman, H. M. and M. Sam, A. R. and M. Sidek, M. N. and Loo, P. and A. Latif, S. A. (2020) Green artificial aggregates as self-curing agent in concrete. In: 4th International Conference on Construction and Building Engineering and 12th Regional Conference in Civil Engineering, ICONBUILD and RCCE 2019, 20 August 2019 - 22 August 2019, Langkawi, Kedah, Malaysia. http://dx.doi.org/10.1088/1757-899X/849/1/012061 |
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TA Engineering (General). Civil engineering (General) Hamzah, Norhaliza Saman, H. M. M. Sam, A. R. M. Sidek, M. N. Loo, P. A. Latif, S. A. Green artificial aggregates as self-curing agent in concrete |
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Improper curing during concreting on site causing low quality of concrete. The concept of self-cured concrete capable to mitigate the process of water evaporation and increase the capacity of water retention in concrete. Thus, the process of hydration occurred continuously and developed dense concrete. This paper presents the potential of green artificial aggregates as self-curing agent for normal strength concrete. In this study, normal granite aggregates were replaced by 10%, 20% and 30% of green artificial aggregates. Two types of curing regime were applied to the concrete specimens which is wet curing and air curing. The effectiveness of the green artificial aggregates as self-curing agent was evaluated in terms of workability, ultrasonic pulse velocity, and compressive strength at 3 and 7 days. The results showed that concrete with green artificial aggregates produced comparable performance with control sample. This shows that the green artificial aggregates have potential to be used as self-curing agent in concrete. |
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Conference or Workshop Item |
author |
Hamzah, Norhaliza Saman, H. M. M. Sam, A. R. M. Sidek, M. N. Loo, P. A. Latif, S. A. |
author_facet |
Hamzah, Norhaliza Saman, H. M. M. Sam, A. R. M. Sidek, M. N. Loo, P. A. Latif, S. A. |
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Hamzah, Norhaliza |
title |
Green artificial aggregates as self-curing agent in concrete |
title_short |
Green artificial aggregates as self-curing agent in concrete |
title_full |
Green artificial aggregates as self-curing agent in concrete |
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Green artificial aggregates as self-curing agent in concrete |
title_full_unstemmed |
Green artificial aggregates as self-curing agent in concrete |
title_sort |
green artificial aggregates as self-curing agent in concrete |
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2020 |
url |
http://eprints.utm.my/id/eprint/92505/1/NorhalizaHamzah2020_GreenArtificialAggregatesasSelfCuring.pdf http://eprints.utm.my/id/eprint/92505/ http://dx.doi.org/10.1088/1757-899X/849/1/012061 |
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13.2014675 |