Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite
The scarcity of natural sand in wall construction poses a significant challenge, prompting a novel solution in this study: wall panels using Recycled Concrete Aggregates (RCA) and perlite. The lack of existing literature on such panels underscores the study’s importance. Panels of varying thicknesse...
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| Format: | Article |
| Language: | en |
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Penerbit Universiti Kebangsaan Malaysia
2024
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| Online Access: | http://journalarticle.ukm.my/25823/1/01.pdf http://journalarticle.ukm.my/25823/ https://www.ukm.my/jkukm/volume-3606-2024/ |
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| author | Amir Khomeiny Ruslan, Noorsuhada Md Nor, Nur Amira Wahida Musnazri, Amril Hadri Jamaludin, Soffian Noor Mat Saliah, Mohd Azrizal Fauzi, Ahmad Syauqi Md Hassan, Nor Azian Aziz, |
| author_facet | Amir Khomeiny Ruslan, Noorsuhada Md Nor, Nur Amira Wahida Musnazri, Amril Hadri Jamaludin, Soffian Noor Mat Saliah, Mohd Azrizal Fauzi, Ahmad Syauqi Md Hassan, Nor Azian Aziz, |
| author_sort | Amir Khomeiny Ruslan, |
| building | Tun Sri Lanang Library |
| collection | Institutional Repository |
| content_provider | Universiti Kebangsaan Malaysia |
| content_source | UKM Journal Article Repository |
| continent | Asia |
| country | Malaysia |
| description | The scarcity of natural sand in wall construction poses a significant challenge, prompting a novel solution in this study: wall panels using Recycled Concrete Aggregates (RCA) and perlite. The lack of existing literature on such panels underscores the study’s importance. Panels of varying thicknesses (75 mm, 100 mm, and 125 mm) are prepared with a 1:4 concrete mix, with the aggregate portion consisting of 40% sand, 40% RCA, and 20% perlite. For control purposes, additional wall panels are prepared using natural sand as the aggregate. Subsequently, all panels undergo compressive tests to evaluate their structural performance, including crack analysis. Comprehensive analyses, encompassing load, stress, and strain, yield Young’s Modulus and Poisson’s Ratio. Strain gauges and acoustic emissions enhance data precision. Maximum loads of 936.51 kN are observed on 125 mm panels. Findings reveal variations in compressive strength, with control panels surpassing the proposed ones. Wall panel thickness proves pivotal, influencing both strength and crack visibility. Notably, the 100 mm panel performs optimally, displaying minimal percentage differences in compressive strength compared to the control. This research offers invaluable insights into alternative aggregate-infused wall panels’ structural behaviour, enriched by verification through an AE analysis. |
| format | Article |
| id | my-ukm.journal.25823 |
| institution | Universiti Kebangsaan Malaysia |
| language | en |
| publishDate | 2024 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | eprints |
| spelling | my-ukm.journal.258232025-09-18T08:35:38Z http://journalarticle.ukm.my/25823/ Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite Amir Khomeiny Ruslan, Noorsuhada Md Nor, Nur Amira Wahida Musnazri, Amril Hadri Jamaludin, Soffian Noor Mat Saliah, Mohd Azrizal Fauzi, Ahmad Syauqi Md Hassan, Nor Azian Aziz, The scarcity of natural sand in wall construction poses a significant challenge, prompting a novel solution in this study: wall panels using Recycled Concrete Aggregates (RCA) and perlite. The lack of existing literature on such panels underscores the study’s importance. Panels of varying thicknesses (75 mm, 100 mm, and 125 mm) are prepared with a 1:4 concrete mix, with the aggregate portion consisting of 40% sand, 40% RCA, and 20% perlite. For control purposes, additional wall panels are prepared using natural sand as the aggregate. Subsequently, all panels undergo compressive tests to evaluate their structural performance, including crack analysis. Comprehensive analyses, encompassing load, stress, and strain, yield Young’s Modulus and Poisson’s Ratio. Strain gauges and acoustic emissions enhance data precision. Maximum loads of 936.51 kN are observed on 125 mm panels. Findings reveal variations in compressive strength, with control panels surpassing the proposed ones. Wall panel thickness proves pivotal, influencing both strength and crack visibility. Notably, the 100 mm panel performs optimally, displaying minimal percentage differences in compressive strength compared to the control. This research offers invaluable insights into alternative aggregate-infused wall panels’ structural behaviour, enriched by verification through an AE analysis. Penerbit Universiti Kebangsaan Malaysia 2024-11 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/25823/1/01.pdf Amir Khomeiny Ruslan, and Noorsuhada Md Nor, and Nur Amira Wahida Musnazri, and Amril Hadri Jamaludin, and Soffian Noor Mat Saliah, and Mohd Azrizal Fauzi, and Ahmad Syauqi Md Hassan, and Nor Azian Aziz, (2024) Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite. Jurnal Kejuruteraan, 36 (6). pp. 2251-2257. ISSN 0128-0198 https://www.ukm.my/jkukm/volume-3606-2024/ |
| spellingShingle | Amir Khomeiny Ruslan, Noorsuhada Md Nor, Nur Amira Wahida Musnazri, Amril Hadri Jamaludin, Soffian Noor Mat Saliah, Mohd Azrizal Fauzi, Ahmad Syauqi Md Hassan, Nor Azian Aziz, Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| title | Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| title_full | Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| title_fullStr | Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| title_full_unstemmed | Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| title_short | Structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| title_sort | structural performance of precast non-load bearing wall panels with recycled concrete aggregate and perlite |
| url | http://journalarticle.ukm.my/25823/1/01.pdf http://journalarticle.ukm.my/25823/ https://www.ukm.my/jkukm/volume-3606-2024/ |
| url_provider | http://journalarticle.ukm.my/ |