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Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake

A moderate earthquake with 6.0-magnitude hit Sabah in 2015 especially in Ranau, Sabah has been labelled as one of the most powerful earthquakes ever in Malaysia. Numerous buildings in Sabah have become defective with the severity level of damages as absolute (non-repairable) in the RC beam-column...

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Main Authors: azida, Rashidi, Abdul Azim, Abdullah, Mohammad Ibrahim Safawi, M. Z., Noor Sheena Herayani, Harith
Format: Article
Language:English
Published: Universiti Tun Hussein Onn Malaysia Publisher’s Office 2023
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://ir.unimas.my/id/eprint/44007/1/document%20%2820%29-1-2.pdf
http://ir.unimas.my/id/eprint/44007/
http://penerbit.uthm.edu.my/ojs/index.php/ijie
https://doi.org/10.30880/ijie.2023.15.04.030
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spelling my.unimas.ir.440072024-01-04T08:00:29Z http://ir.unimas.my/id/eprint/44007/ Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake azida, Rashidi Abdul Azim, Abdullah Mohammad Ibrahim Safawi, M. Z. Noor Sheena Herayani, Harith TA Engineering (General). Civil engineering (General) A moderate earthquake with 6.0-magnitude hit Sabah in 2015 especially in Ranau, Sabah has been labelled as one of the most powerful earthquakes ever in Malaysia. Numerous buildings in Sabah have become defective with the severity level of damages as absolute (non-repairable) in the RC beam-column joints and softstorey structures. Seismic design and construction requirements were not considered in most buildings in Sabah. Hence, this research is to investigate how to mitigate the effect of earthquake on the low-rise building using a more practical and economical method. A stilt house model is developed using ABAQUS software to determine the behaviour of the stilt, low-rise building subjected to earthquake by constructing shear wall at the short columns support. There are 4 models constructed namely, frame model without shear wall (W1), with shear wall of 100mm (W2), 300mm (W3) and 500mm (W4). The results of seismic response are evaluated and compared. Different length of shear wall affects the displacement and stress of the frame model. As shear wall length increases, the displacement, stress at columns and stress at walls decreases. Thus, adding a shear wall can be used to retrofit stilt houses and a credible way to mitigate damage due to earthquake load for new houses along hill slopes. Universiti Tun Hussein Onn Malaysia Publisher’s Office 2023-09-15 Article PeerReviewed text en http://ir.unimas.my/id/eprint/44007/1/document%20%2820%29-1-2.pdf azida, Rashidi and Abdul Azim, Abdullah and Mohammad Ibrahim Safawi, M. Z. and Noor Sheena Herayani, Harith (2023) Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake. INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING, 15 (4(2023). pp. 338-346. ISSN 2229-838X http://penerbit.uthm.edu.my/ojs/index.php/ijie https://doi.org/10.30880/ijie.2023.15.04.030
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
azida, Rashidi
Abdul Azim, Abdullah
Mohammad Ibrahim Safawi, M. Z.
Noor Sheena Herayani, Harith
Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake
description A moderate earthquake with 6.0-magnitude hit Sabah in 2015 especially in Ranau, Sabah has been labelled as one of the most powerful earthquakes ever in Malaysia. Numerous buildings in Sabah have become defective with the severity level of damages as absolute (non-repairable) in the RC beam-column joints and softstorey structures. Seismic design and construction requirements were not considered in most buildings in Sabah. Hence, this research is to investigate how to mitigate the effect of earthquake on the low-rise building using a more practical and economical method. A stilt house model is developed using ABAQUS software to determine the behaviour of the stilt, low-rise building subjected to earthquake by constructing shear wall at the short columns support. There are 4 models constructed namely, frame model without shear wall (W1), with shear wall of 100mm (W2), 300mm (W3) and 500mm (W4). The results of seismic response are evaluated and compared. Different length of shear wall affects the displacement and stress of the frame model. As shear wall length increases, the displacement, stress at columns and stress at walls decreases. Thus, adding a shear wall can be used to retrofit stilt houses and a credible way to mitigate damage due to earthquake load for new houses along hill slopes.
format Article
author azida, Rashidi
Abdul Azim, Abdullah
Mohammad Ibrahim Safawi, M. Z.
Noor Sheena Herayani, Harith
author_facet azida, Rashidi
Abdul Azim, Abdullah
Mohammad Ibrahim Safawi, M. Z.
Noor Sheena Herayani, Harith
author_sort azida, Rashidi
title Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake
title_short Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake
title_full Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake
title_fullStr Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake
title_full_unstemmed Rectification of Sabah Stilt House Using Shear Wall Subjected to Earthquake
title_sort rectification of sabah stilt house using shear wall subjected to earthquake
publisher Universiti Tun Hussein Onn Malaysia Publisher’s Office
publishDate 2023
url http://ir.unimas.my/id/eprint/44007/1/document%20%2820%29-1-2.pdf
http://ir.unimas.my/id/eprint/44007/
http://penerbit.uthm.edu.my/ojs/index.php/ijie
https://doi.org/10.30880/ijie.2023.15.04.030
_version_ 1787519572949073920
score 13.211869

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