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Yi-Li Yuan, Chang-Ming Hu, Jian Xu, Yuan Mei, Fang-Fang Wang and Ge Wang
The stability of geogrid-reinforced soil structure is closely related to the interface characteristics between geogrid and soil. However, the creep behavior of the soil?geogrid interface is still unrevealed. In this study, using a modified stress-control...
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Lin Long, Zhida Li and Yunyu Li
To describe and predict the creep deformation of Changsha red loam (including sandy soil and silty clay) in China, an empirical creep model was proposed based on a laboratory consolidation compression test. Two classical soil layers were sampled from the...
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Kangyu Wang, Zhenhuan Chen, Zhe Wang, Qianshen Chen and Dihui Ma
Calcareous sand is a special marine soil rich in calcium carbonate minerals, characterized by brittle particles. It is, therefore, widely used as a filling material in the construction of islands and reefs. In this study, a series of cyclic tri-axial tes...
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Mingke Liao, Deshan Cui, Xun Bao, Zhuo Qiao and Chenxi Zhao
The reservoir water level in the Three Gorges Reservoir (TGR) of the Yangtze River is adjusted between 145 m and 175 m throughout the year. The landslide below the reservoir water level bears periodic dynamic seepage pressure on the basis of the original...
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Qian Yin, Junping Dai, Guoliang Dai, Weiming Gong, Fan Zhang and Mingxing Zhu
Soft soil is widely distributed in the riverside area of southern China. The creep deformation characteristics of the soft soil affect the long-term stability of the structure foundation, which cannot be ignored. Through the triaxial drainage creep test,...
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Cuiying Zhou, Guangjun Cui, Wanyi Liang, Zhen Liu and Lihai Zhang
To mitigate the risk of structural failure in coastal engineering caused by soft marine soil creep, this study presents a coupled macroscopic and mesoscopic creep model of soft marine soil to predict long-term deformation behavior of the soil. First, the...
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Silvana Noelia Moragues,María Gabriela Lenzano,Sergio Andrés Rivera,Jonathan Gabriel Oberreuter,Alberto Vich
Pág. 557 - 576
Glaciation and deglaciation modify the stress of the slopes affected by these processes and can trigger their instability and landslides. This study describes, characterizes and reconstructs a large rotational landslide of soil and moraine material, whic...
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Aleen Pertuz-Paz, Gaspar Monsalve, Juan Carlos Loaiza-Úsuga, José Humberto Caballero-Acosta, Laura Inés Agudelo-Vélez and Roy C. Sidle
Soil creep is common along the hillslopes of the tropical Andes of Colombia, where very heterogeneous soils develop on old debris flow deposits and are subjected to abundant rainfall with a bimodal annual regime. In particular, the western hillside of th...
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Nan Jiang, Changming Wang, Qian Wu and Shuo Li
The macroscopic mechanical properties of natural sedimentary soft soils, which are usually linked to their microstructure, are different from those of remolded soils. The interaction between soil structure and mechanical behavior is a manifestation of st...
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Ibnu Rusydy,Didik Sugiyanto,Lono Satrio,. Zulfahriza,Imam Munandar
Pág. 30 - 37
A soil and rock slope assessment survey was conducted along Bireun ? Takengon main road in Aceh Province, Indonesia. The slope assessment survey was carried out to determine the geological condition, verify and identify the potential areas of slope failu...
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