Properties of cement-coated brick aggregate concrete.

This paper presents an experimental investigation on the properties of cement-coated brick aggregate concrete. Natural coarse aggregate (NA) in concrete was replaced with cement M0-coated aggregate (CCBA) for 25, 50, 75, and 100%. CCBA was tested for the physical and mechanical properties to compare...

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Main Authors: Jung, Chai Teck, Siang, Tan Cher, Kwong, Tang Hing, Boon, Koh Heng
Format: Conference or Workshop Item
Published: 2023
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Online Access:http://eprints.utm.my/108197/
http://dx.doi.org/10.1007/978-981-19-8024-4_29
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spelling my.utm.1081972024-10-22T06:36:23Z http://eprints.utm.my/108197/ Properties of cement-coated brick aggregate concrete. Jung, Chai Teck Siang, Tan Cher Kwong, Tang Hing Boon, Koh Heng TA Engineering (General). Civil engineering (General) This paper presents an experimental investigation on the properties of cement-coated brick aggregate concrete. Natural coarse aggregate (NA) in concrete was replaced with cement M0-coated aggregate (CCBA) for 25, 50, 75, and 100%. CCBA was tested for the physical and mechanical properties to compare with the NA. A total of 5 concrete mixes consists of one control mix M0 and four CCBA (M25–M100) concrete mixes were prepared and tested for the physical properties and mechanical strengths. The physical properties of concretes such as workability (fresh stage), hardened density, and water absorption were determined. The compressive strength of the concrete was tested at 7, 28, and 56 days. Meanwhile, splitting tensile strength was determined at 28 days only. The experimental results showed that workability of the concrete was reduced with the increasing of CCBA in concrete. Zero slump concrete was recorded for concrete containing 75 and 100% CCBA. The water absorption of the concrete was increased with the increasing amount of CCBA. There is no significant reduction of compressive strength for CCBA concrete. However, CCBA concretes gained lower splitting tensile strength compared to the normal concrete. More investigation has to be done to validate the potential usage of recycled CCBA as coarse aggregate replacement for concrete construction. 2023-01-01 Conference or Workshop Item PeerReviewed Jung, Chai Teck and Siang, Tan Cher and Kwong, Tang Hing and Boon, Koh Heng (2023) Properties of cement-coated brick aggregate concrete. In: 6th International Conference on Architecture and Civil Engineering, ICACE 2022, 18 August 2022 - 18 August 2022, Kuala Lumpur, Malaysia. http://dx.doi.org/10.1007/978-981-19-8024-4_29
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Jung, Chai Teck
Siang, Tan Cher
Kwong, Tang Hing
Boon, Koh Heng
Properties of cement-coated brick aggregate concrete.
description This paper presents an experimental investigation on the properties of cement-coated brick aggregate concrete. Natural coarse aggregate (NA) in concrete was replaced with cement M0-coated aggregate (CCBA) for 25, 50, 75, and 100%. CCBA was tested for the physical and mechanical properties to compare with the NA. A total of 5 concrete mixes consists of one control mix M0 and four CCBA (M25–M100) concrete mixes were prepared and tested for the physical properties and mechanical strengths. The physical properties of concretes such as workability (fresh stage), hardened density, and water absorption were determined. The compressive strength of the concrete was tested at 7, 28, and 56 days. Meanwhile, splitting tensile strength was determined at 28 days only. The experimental results showed that workability of the concrete was reduced with the increasing of CCBA in concrete. Zero slump concrete was recorded for concrete containing 75 and 100% CCBA. The water absorption of the concrete was increased with the increasing amount of CCBA. There is no significant reduction of compressive strength for CCBA concrete. However, CCBA concretes gained lower splitting tensile strength compared to the normal concrete. More investigation has to be done to validate the potential usage of recycled CCBA as coarse aggregate replacement for concrete construction.
format Conference or Workshop Item
author Jung, Chai Teck
Siang, Tan Cher
Kwong, Tang Hing
Boon, Koh Heng
author_facet Jung, Chai Teck
Siang, Tan Cher
Kwong, Tang Hing
Boon, Koh Heng
author_sort Jung, Chai Teck
title Properties of cement-coated brick aggregate concrete.
title_short Properties of cement-coated brick aggregate concrete.
title_full Properties of cement-coated brick aggregate concrete.
title_fullStr Properties of cement-coated brick aggregate concrete.
title_full_unstemmed Properties of cement-coated brick aggregate concrete.
title_sort properties of cement-coated brick aggregate concrete.
publishDate 2023
url http://eprints.utm.my/108197/
http://dx.doi.org/10.1007/978-981-19-8024-4_29
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score 13.209306