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Yelbek Bakhitovich Utepov, Timoth Mkilima, Aliya Kairatovna Aldungarova, Zhanbolat Anuarbekovich Shakhmov, Sungat Berkinovich Akhazhanov, Nargul Amanovna Saktaganova, Uliya Baktybaevna Abdikerova and Aigul Moldashevna Budikova
The study examined the intricate relationships between embankment slope configurations, toe drain designs, and drawdown scenarios. It utilized a unique combination of numerical, physical, and mathematical models. The investigation involved 16 numerical m...
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Mingyuan Wang, Jizhu Sun and Yong Wang
As a kind of partially saturated soil often containing dissolved gas with a high degree of saturation (S > 85%), gassy sand sediment widely exists in the marine environment all over the world. Due to the effect of gas dissolution and exsolution on the po...
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Asif Ahmed and Sahadat Hossain
Due to the representation of a particular field condition of soil rather than the real time scenario from laboratory experiments, the selection of unsaturated permeability and flow parameters becomes challenging when conducting numerical modeling. Keepin...
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Ismael Vásquez-Nogal and Christian E. Hernández-Mendoza
Arsenic is a metalloid frequently found in contaminated sites due to its easy mobilization in the environment. This has attracted the researchers who have studied this phenomenon from an environmental engineering perspective. Although there is evidence i...
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Hsin-Fu Yeh, Tsien-Ting Huang and Jhe-Wei Lee
Rainfall infiltration is the primary triggering factor of slope instability. The process of rainfall infiltration leads to changes in the water content and internal stress of the slope soil, thereby affecting slope stability. The soil water retention cur...
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Marianna Pirone, Alfredo Reder, Guido Rianna, Luca Pagano, Marco Valerio Nicotera and Gianfranco Urciuoli
Proper soil water retention curves (SWRCs) are necessary for a fair analysis of groundwater flow in unsaturated slopes. The question is whether hydraulic parameters operating in situ can be reliably determined from laboratory tests or physical prototype ...
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Jian-feng Zhu, Chang-fu Chen and Hong-yi Zhao
This study aims to develop a simple but effective approach to investigate the stability of an unsaturated and multilayered coastal-embankment slope during the rainfall, in which a Random Search Algorithm (RSA) based on the random sampling idea of the Mon...
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Thilanki Dahigamuwa, Manjriker Gunaratne and Mingyang Li
The infiltration of rainwater into soil slopes leads to an increase of porewater pressure and destruction of matric suction, which causes a reduction in soil shear strength and slope instability. Hence, surface moisture and infiltration properties must b...
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Sangseom Jeong, Kwangwoo Lee, Junghwan Kim and Yongmin Kim
This paper investigates rainfall-induced landslides on partially saturated soil slopes using the 2011 Umyeonsan landslides at the center of Seoul, Korea. An integrated analysis of rainfall-induced landslide was carried out through laboratory tests, field...
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Xiaoning Zhao, Hussein Othmanli, Theresa Schiller, Chengyi Zhao, Yu Sheng, Shamaila Zia, Joachim Müller and Karl Stahr
The Tarim River Basin, the largest area of Chinese cotton production, is receiving increased attention because of serious environmental problems. At two experimental stations (Korla and Aksu), we studied the influence of salinity on cotton yield. Soil ch...
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