Results 31 to 40 of about 32,969 (166)
Understanding the microscopic moisture migration in pore space using DEM simulation
Journal of Rock Mechanics and Geotechnical Engineering, 2015 The deformation of soil skeleton and migration of pore fluid are the major factors relevant to the triggering of and damages by liquefaction. The influence of pore fluid migration during earthquake has been demonstrated from recent model experiments and ...
Yuan Guo, Xiong (Bill) Yu
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Comparison Study on the Residual Excess Pore Water Pressure Observed in seabed [PDF]
Journal of Korean navigation and port research, 2013 The interaction among wave, seabed and marine structure is an important issue in coastal engineering as well as geotechnical engineering. Understanding variations of stresses and pore water pressures generated in seabed induced by waves is important for civil engineers who have to design the foundation for various marine structures and verify the ...
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Stochastic Investigation of Consolidation Process in Spatially Correlated Heterogeneous Soils
Applied Sciences, 2017 Soil consolidation as the dissipation of excess pore water pressure is mainly affected by the relative hydraulic conductivity among the layers. Geostatistical parameters such as the mean, the standard deviation, and the correlation length are physical ...
Song-Hun Chong
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Prediction of Excess Pore Water Pressure during Undrained Heating of Clays
, 2015 This paper focuses on the prediction of thermally-induced excess pore water pressure generation in saturated clays during undrained heating. This study involves an analysis of experimental data presented in the literature for normally consolidated clays with different mineralogical compositions.
Ghaaowd, Ismaail, Mccartney, John S
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Geophysical Research Letters, 2005 Pore water pressure in front of an object pulled through subglacial sediment and water pressure at the base of a borehole were simultaneously recorded at Unteraargletscher, Switzerland, to investigate the generation of excess pore pressures downglacier from ploughing clasts.
Rousselot, Marie, Fischer, Urs H.
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BuildingsWhen constructing hollow prestressed high-strength concrete (PHC) pipe piles in soft soil foundations, the generation and dissipation of pore water pressure can induce negative friction on the pile.
Zhaolin Jia +4 more
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Numerical Simulation of the Construction Process of Long Spiral CFG Piles
Advances in Civil Engineering, 2021 A numerical model for the construction process of long spiral CFG piles is established based on the coupled Eulerian–Lagrangian method. The construction process is divided into drilling process and concrete pouring process for modeling.
Taotao Wang, Siyi Du
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Yantu gongcheng xuebaoIn order to study the pore pressure response and consolidation mechanism of the surface sediments in the tidal flat of the Yellow River Delta under the action of wave and tide loading, the fluid sediments imitating the rapidly deposited seabed silty ...
ZHANG Jianmin 1, 2, SHAN Hongxian 3, WANG Zhenqiang 1, 2, WANG Zhicai 1, 2, WANG Jinjin 1, 2
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Advances in Materials Science and Engineering, 2020 The excavation unloading of deep foundation pits in soft soil areas often produces negative excess pore water pressure. The rebound deformation of soil on the excavation surface of the foundation pit can be predicted reliably through the accurate ...
Qizhi Hu +3 more
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The Study of Liquefaction Time Stages due to a Short Duration Shaking
Civil Engineering Dimension, 2017 During the 2006 Yogyakarta earthquake, liquefactions were massively found in Opak River, Yogyakarta, Indonesia. Learning from those events, an experimental study of liquefaction using shaking table was performed, especially to investigate the effect of ...
Lindung Zalbuin Mase
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