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Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah

The Soil-Water Characteristic Curve (SWCC) serves as a fundamental tool for investigating unsaturated soils and comprehending the relationship between soil water content and properties. This study analyses the SWCC for silt clay soil from the Garinono Formation in Sandakan, Sabah. Field sampling and...

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Main Authors: Suleiman Haji Nassor, Siti Jahara Matlan, Nazaruddin Abd Taha
Format: Article
Language:English
English
Published: e-VIBS, Faculty of Science and Natural Resources 2024
Subjects:
TA703-712 Engineering geology. Rock mechanics. Soil mechanics. Underground construction
TD878-894 Special types of environment Including soil pollution, air pollution, noise pollution
Online Access:https://eprints.ums.edu.my/id/eprint/40874/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/40874/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/40874/
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spelling my.ums.eprints.408742024-08-28T01:26:47Z https://eprints.ums.edu.my/id/eprint/40874/ Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah Suleiman Haji Nassor Siti Jahara Matlan Nazaruddin Abd Taha TA703-712 Engineering geology. Rock mechanics. Soil mechanics. Underground construction TD878-894 Special types of environment Including soil pollution, air pollution, noise pollution The Soil-Water Characteristic Curve (SWCC) serves as a fundamental tool for investigating unsaturated soils and comprehending the relationship between soil water content and properties. This study analyses the SWCC for silt clay soil from the Garinono Formation in Sandakan, Sabah. Field sampling and laboratory tests were conducted to gather the soil's physical properties and SWCC data, representing the study area. The primary findings illuminate the unsaturated behaviour of the soil within this formation, providing valuable insights into its water retention capabilities. Through rigorous laboratory testing, the SWCC data reveal how the volumetric water content (VWC) changes concerning varying suction conditions (matric potential). The analysis indicates that the SWCC measured data are best represented by Fredlund and Xing model, encompassing the entire range of suction from lower to higher values. The findings underscore significant variations in the SWCC shape based on the bulk density of the soil samples, a crucial indicator of mechanical properties such as compaction and strength. Additionally, the study discusses the direct impact of soil composition and porosity on the SWCC, deepening understanding of their interrelationships. The study's outcomes hold implications for diverse fields, including geotechnical engineering, agriculture, soil science, and environmental science. e-VIBS, Faculty of Science and Natural Resources 2024 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/40874/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/40874/2/FULL%20TEXT.pdf Suleiman Haji Nassor and Siti Jahara Matlan and Nazaruddin Abd Taha (2024) Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah. Transactions on Science and Technology, 11 (1). pp. 30-42.
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic TA703-712 Engineering geology. Rock mechanics. Soil mechanics. Underground construction
TD878-894 Special types of environment Including soil pollution, air pollution, noise pollution
spellingShingle TA703-712 Engineering geology. Rock mechanics. Soil mechanics. Underground construction
TD878-894 Special types of environment Including soil pollution, air pollution, noise pollution
Suleiman Haji Nassor
Siti Jahara Matlan
Nazaruddin Abd Taha
Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah
description The Soil-Water Characteristic Curve (SWCC) serves as a fundamental tool for investigating unsaturated soils and comprehending the relationship between soil water content and properties. This study analyses the SWCC for silt clay soil from the Garinono Formation in Sandakan, Sabah. Field sampling and laboratory tests were conducted to gather the soil's physical properties and SWCC data, representing the study area. The primary findings illuminate the unsaturated behaviour of the soil within this formation, providing valuable insights into its water retention capabilities. Through rigorous laboratory testing, the SWCC data reveal how the volumetric water content (VWC) changes concerning varying suction conditions (matric potential). The analysis indicates that the SWCC measured data are best represented by Fredlund and Xing model, encompassing the entire range of suction from lower to higher values. The findings underscore significant variations in the SWCC shape based on the bulk density of the soil samples, a crucial indicator of mechanical properties such as compaction and strength. Additionally, the study discusses the direct impact of soil composition and porosity on the SWCC, deepening understanding of their interrelationships. The study's outcomes hold implications for diverse fields, including geotechnical engineering, agriculture, soil science, and environmental science.
format Article
author Suleiman Haji Nassor
Siti Jahara Matlan
Nazaruddin Abd Taha
author_facet Suleiman Haji Nassor
Siti Jahara Matlan
Nazaruddin Abd Taha
author_sort Suleiman Haji Nassor
title Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah
title_short Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah
title_full Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah
title_fullStr Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah
title_full_unstemmed Soil-Water Characteristic Curve analysis of silt clay in the Garinono Formation, Sabah
title_sort soil-water characteristic curve analysis of silt clay in the garinono formation, sabah
publisher e-VIBS, Faculty of Science and Natural Resources
publishDate 2024
url https://eprints.ums.edu.my/id/eprint/40874/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/40874/2/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/40874/
_version_ 1809140100224778240
score 13.222552

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