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Qiyu Bai, Jie Liu, Yong Wang, Haoyuan Du and Bin Wang
In seasonally frozen soil regions, the influence of temperature change on reinforced-soil engineering cannot be ignored. In particular, the mechanical properties of the reinforced-soil interface have an important impact on the overall stability and long-...
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Xin Chen, Linfei Li, Xiaofeng Li, Jianyu Kang, Xiang Xiang, Honglian Shi and Xingwei Ren
The mechanical and hydraulic properties of soils are largely governed by their soil-water characteristics, which are influenced by factors such as pore size distribution (PSD). While biochar is commonly used as an additive to alter soil properties, its e...
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Bambang Setiawan
Pág. 75 - 81
Empirical evidence suggests that the percentage of coarse fraction content on soil has an influence on the soil optimum moisture content (OMC) and soil maximum dry density (MDD). This phenomenon is used as a basis to examine the characteristics of Aceh?s...
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Jiayi Peng, Zhenzhong Shen, Wenbing Zhang and Wen Song
Permeability characteristics in coarse-grained soil is pivotal for enhancing the understanding of its seepage behavior and effectively managing it, directly impacting the design, construction, and operational safety of embankment dams. Furthermore, these...
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Yanli Wang, Jiajun Pan, Hailong Zhang, Song Zhou and Han Xu
The study of the end constraint effect is very useful for improving the precision of triaxial tests.
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Shuya Li, Tiancheng Wang, Hao Wang, Mingjie Jiang and Jungao Zhu
Shear strength is an essential index for the evaluation of soil stability. Test results of the shear strength of scaled coarse-grained soil (CGS for short) are usually not able to accurately reflect the actual properties and behaviors of in situ CGS due ...
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Karen E. Barry, Joanne L. Vanderzalm, Konrad Miotlinski and Peter J. Dillon
Infiltration techniques for managed aquifer recharge (MAR), such as soil aquifer treatment (SAT) can facilitate low-cost water recycling and supplement groundwater resources. However there are still challenges in sustaining adequate infiltration rates in...
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Karen E. Barry, Joanne L. Vanderzalm, Konrad Miotlinski, Peter J. Dillon
Pág. 1 - 12
Infiltration techniques for managed aquifer recharge (MAR), such as soil aquifer treatment (SAT) can facilitate low-cost water recycling and supplement groundwater resources. However there are still challenges in sustaining adequate infiltration rates in...
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Zahra Gharibreza, Mahmoud Ghazavi and M. Hesham El Naggar
Unsaturated soil covers a significant part of the world, and studying the behavior of deep foundations in this medium is an important step in increasing accuracy and economic efficiency in geotechnical studies. This paper presents an analytical solution ...
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Cheng-Yu Ku, Chih-Yu Liu and Hsueh-Chuan Lu
In this article, the characterization of land subsidence with the spatial variability of soil formation and groundwater withdrawals in Choshui delta, Taiwan, is presented. Levelling surveys, borehole logging, multi-layer compaction monitoring network, mu...
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Byeong-Su Kim
Capillary barrier (CB) systems consisting of a fine-grained soil layer placed over a coarse-grained soil layer can generally provide a water-shielding effect, increasing the slope stability of soil structures during rainfall. In order to improve the wate...
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Rashid Bashir and Eric Pastora Chevez
Oilfield-produced brine is a major source of salt contamination in soil and groundwater. Salt transport in the upper soil layers is controlled by the atmospheric interactions via infiltration of meteoritic water. In lower layers, it is controlled by fluc...
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Gleb Kraev, Ernst-Detlef Schulze, Alla Yurova, Alexander Kholodov, Evgeny Chuvilin and Elizaveta Rivkina
Evidences of highly localized methane fluxes are reported from the Arctic shelf, hot spots of methane emissions in thermokarst lakes, and are believed to evolve to features like Yamal crater on land. The origin of large methane outbursts is problematic. ...
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Unnam Rajesh, Satish Sajja, V.K. Chakravarthi
Pág. 164 - 173
One of the preferred materials for construction of road embankments on soft subgrade soils being coarse grained soils. During the recent past utilization of geosynthetics has been increased to improve bearing resistance of weaker subgrades. Previous rese...
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César A. Rodríguez, Ángel M. Rodríguez-Pérez, Raúl López, José Antonio Hernández-Torres and Julio J. Caparrós-Mancera
This study presents the application of the finite element method integrated with Terzaghi?s principle. The definition of a model in oedometric or confinement conditions for settlement estimation of a building after the construction of a tunnel, including...
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Kelly Elschot and Jan P. Bakker
Heterogeneity can boost biodiversity, as well as increase the resilience of an ecosystem to changing environmental conditions; therefore, it is important to understand how topographic heterogeneity in ecosystems is formed. Sandy tidal marshes have a repe...
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?eljka Fiket, Marina Mlakar and Goran Kniewald
The Lake Mir represents a small, isolated, and shallow marine lake situated in the south-eastern part of the Dugi otok Island, in a karstic landscape of the eastern Adriatic coast. The surrounding karstic background, with occasional occurrences of red so...
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