Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load

Recently, there has been a lot of research in the concrete industry on a sustainable approach using concrete waste as a substitute for natural aggregates. The reason for this is that the quantities of construction and demolition waste generated today pose a significant threat to the environment but...

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Published in:JURNAL KEJURUTERAAN
Main Authors: Ruslan, Amir Khomeiny; Nor, Noorsuhada Md; Ramle, Muhammad Akram; Jamaludin, Amril Hadri; Saliah, Soffian Noor Mat; Fauzi, Mohd Azrizal; Hassan, Ahmad Syauqi Md; Tambichik, Muhammad Afiq; Kasim, Nor Azlina
Format: Article
Language:English
Published: UKM PRESS 2024
Subjects:
Online Access:https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001157147500017
author Ruslan
Amir Khomeiny; Nor
Noorsuhada Md; Ramle
Muhammad Akram; Jamaludin
Amril Hadri; Saliah
Soffian Noor Mat; Fauzi
Mohd Azrizal; Hassan
Ahmad Syauqi Md; Tambichik
Muhammad Afiq; Kasim
Nor Azlina
spellingShingle Ruslan
Amir Khomeiny; Nor
Noorsuhada Md; Ramle
Muhammad Akram; Jamaludin
Amril Hadri; Saliah
Soffian Noor Mat; Fauzi
Mohd Azrizal; Hassan
Ahmad Syauqi Md; Tambichik
Muhammad Afiq; Kasim
Nor Azlina
Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
Engineering
author_facet Ruslan
Amir Khomeiny; Nor
Noorsuhada Md; Ramle
Muhammad Akram; Jamaludin
Amril Hadri; Saliah
Soffian Noor Mat; Fauzi
Mohd Azrizal; Hassan
Ahmad Syauqi Md; Tambichik
Muhammad Afiq; Kasim
Nor Azlina
author_sort Ruslan
spelling Ruslan, Amir Khomeiny; Nor, Noorsuhada Md; Ramle, Muhammad Akram; Jamaludin, Amril Hadri; Saliah, Soffian Noor Mat; Fauzi, Mohd Azrizal; Hassan, Ahmad Syauqi Md; Tambichik, Muhammad Afiq; Kasim, Nor Azlina
Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
JURNAL KEJURUTERAAN
English
Article
Recently, there has been a lot of research in the concrete industry on a sustainable approach using concrete waste as a substitute for natural aggregates. The reason for this is that the quantities of construction and demolition waste generated today pose a significant threat to the environment but can be used as a useful concrete material in the construction industry. The aim of this study is therefore to investigate the mechanical behaviour of solid concrete wall panels containing recycled concrete aggregates as a partial substitute for natural fine aggregates. Mortar cubes and wall panels with dimensions of 50 mm x 50 mm x 50 mm and 1000 mm x 300 mm x 75 mm, respectively, were produced. The wall panels were made from a 1:4 concrete mix consisting of 50% recycled concrete and 5% perlite (to reduce the weight of the concrete, and improve its workability), and 1% superplastizer, while the control wall was made with 100% natural fines. The wall panels were subjected to a compression test under uniformly distributed load. The cube samples were tested at 28 days of age. Mortar cubes with RCA achieved the highest compressive strength of 16.27 MPa compared to the control sample. The control wall panel has a higher ultimate load of 147.51 kN compared to the sample that contains RCA and perlite, which has an ultimate load of 128.68 kN. By 2030, our country needs to achieve sustainable management and efficient use of natural resources. By recycling this solid waste through separating, cleaning and crushing the concrete waste into small particles so that it can be used as a building material to replace sand. This shows that recycled concrete aggregate can be a potential material for making wall panels.
UKM PRESS
0128-0198
2289-7526
2024
36
1
10.17576/jkukm-2024
Engineering

WOS:001157147500017
https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001157147500017
title Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
title_short Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
title_full Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
title_fullStr Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
title_full_unstemmed Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
title_sort Mechanical Behaviour Slenderness Ratio of 13 Solid Wall Panels Under Uniformly Distributed Load
container_title JURNAL KEJURUTERAAN
language English
format Article
description Recently, there has been a lot of research in the concrete industry on a sustainable approach using concrete waste as a substitute for natural aggregates. The reason for this is that the quantities of construction and demolition waste generated today pose a significant threat to the environment but can be used as a useful concrete material in the construction industry. The aim of this study is therefore to investigate the mechanical behaviour of solid concrete wall panels containing recycled concrete aggregates as a partial substitute for natural fine aggregates. Mortar cubes and wall panels with dimensions of 50 mm x 50 mm x 50 mm and 1000 mm x 300 mm x 75 mm, respectively, were produced. The wall panels were made from a 1:4 concrete mix consisting of 50% recycled concrete and 5% perlite (to reduce the weight of the concrete, and improve its workability), and 1% superplastizer, while the control wall was made with 100% natural fines. The wall panels were subjected to a compression test under uniformly distributed load. The cube samples were tested at 28 days of age. Mortar cubes with RCA achieved the highest compressive strength of 16.27 MPa compared to the control sample. The control wall panel has a higher ultimate load of 147.51 kN compared to the sample that contains RCA and perlite, which has an ultimate load of 128.68 kN. By 2030, our country needs to achieve sustainable management and efficient use of natural resources. By recycling this solid waste through separating, cleaning and crushing the concrete waste into small particles so that it can be used as a building material to replace sand. This shows that recycled concrete aggregate can be a potential material for making wall panels.
publisher UKM PRESS
issn 0128-0198
2289-7526
publishDate 2024
container_volume 36
container_issue 1
doi_str_mv 10.17576/jkukm-2024
topic Engineering
topic_facet Engineering
accesstype
id WOS:001157147500017
url https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001157147500017
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collection Web of Science (WoS)
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