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Analysis of Rainfall Effect on Slope Failure in Sabah

The paper is aimed to characterize the relationship between the landslide events and the critical rainfall intensity-duration from the rainfall analysis. In this study, 10 landslide events that occurred in Ranau, Sabah area between years 2007 to 2015 were investigated and analysed using rainfall...

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Main Authors: Siti Jahara, Matlan, Nazaruddin, Abdul Taha, Salinah, Dullah, Mohammad Radzif, Taharin, Hasmida, Hamza
Format: Article
Language:English
Published: Construction Research Institute of Malaysia (CREAM) 2021
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://ir.unimas.my/id/eprint/37837/1/ANALYSIS%20OF%20RAINFALL%20EFFECT.pdf
http://ir.unimas.my/id/eprint/37837/
https://www.cream.my/my/media/com_eshop/attachments/attachment_615ac91bb2475_MCRJ%20Volume%2033%20No.1%202021.pdf
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id my.unimas.ir.37837
record_format eprints
spelling my.unimas.ir.378372022-02-03T02:17:15Z http://ir.unimas.my/id/eprint/37837/ Analysis of Rainfall Effect on Slope Failure in Sabah Siti Jahara, Matlan Nazaruddin, Abdul Taha Salinah, Dullah Mohammad Radzif, Taharin Hasmida, Hamza TA Engineering (General). Civil engineering (General) The paper is aimed to characterize the relationship between the landslide events and the critical rainfall intensity-duration from the rainfall analysis. In this study, 10 landslide events that occurred in Ranau, Sabah area between years 2007 to 2015 were investigated and analysed using rainfall threshold based on soil water index (SWI) method. The analysis results showed that both short-intense rainfall (i.e., 1-day) and prolonged antecedent rainfall (i.e., 14, 30-day) played a significant role of the landslide initiations in Ranau, Sabah area. Overall results indicated that this method could simulate the rain infiltration response by the level of soil moisture in the area of landslide. Construction Research Institute of Malaysia (CREAM) 2021 Article PeerReviewed text en http://ir.unimas.my/id/eprint/37837/1/ANALYSIS%20OF%20RAINFALL%20EFFECT.pdf Siti Jahara, Matlan and Nazaruddin, Abdul Taha and Salinah, Dullah and Mohammad Radzif, Taharin and Hasmida, Hamza (2021) Analysis of Rainfall Effect on Slope Failure in Sabah. Malaysian Construction Research Journal, 33 (1). pp. 93-100. ISSN 1985-3807 https://www.cream.my/my/media/com_eshop/attachments/attachment_615ac91bb2475_MCRJ%20Volume%2033%20No.1%202021.pdf
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)
Siti Jahara, Matlan
Nazaruddin, Abdul Taha
Salinah, Dullah
Mohammad Radzif, Taharin
Hasmida, Hamza
Analysis of Rainfall Effect on Slope Failure in Sabah
description The paper is aimed to characterize the relationship between the landslide events and the critical rainfall intensity-duration from the rainfall analysis. In this study, 10 landslide events that occurred in Ranau, Sabah area between years 2007 to 2015 were investigated and analysed using rainfall threshold based on soil water index (SWI) method. The analysis results showed that both short-intense rainfall (i.e., 1-day) and prolonged antecedent rainfall (i.e., 14, 30-day) played a significant role of the landslide initiations in Ranau, Sabah area. Overall results indicated that this method could simulate the rain infiltration response by the level of soil moisture in the area of landslide.
format Article
author Siti Jahara, Matlan
Nazaruddin, Abdul Taha
Salinah, Dullah
Mohammad Radzif, Taharin
Hasmida, Hamza
author_facet Siti Jahara, Matlan
Nazaruddin, Abdul Taha
Salinah, Dullah
Mohammad Radzif, Taharin
Hasmida, Hamza
author_sort Siti Jahara, Matlan
title Analysis of Rainfall Effect on Slope Failure in Sabah
title_short Analysis of Rainfall Effect on Slope Failure in Sabah
title_full Analysis of Rainfall Effect on Slope Failure in Sabah
title_fullStr Analysis of Rainfall Effect on Slope Failure in Sabah
title_full_unstemmed Analysis of Rainfall Effect on Slope Failure in Sabah
title_sort analysis of rainfall effect on slope failure in sabah
publisher Construction Research Institute of Malaysia (CREAM)
publishDate 2021
url http://ir.unimas.my/id/eprint/37837/1/ANALYSIS%20OF%20RAINFALL%20EFFECT.pdf
http://ir.unimas.my/id/eprint/37837/
https://www.cream.my/my/media/com_eshop/attachments/attachment_615ac91bb2475_MCRJ%20Volume%2033%20No.1%202021.pdf
_version_ 1724078576197697536
score 13.211869

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