Results 1 to 10 of about 145,960 (156)
International Journal of Geo-Engineering, 2023 Understanding the mechanism of excess pore water pressure generation in subgrades is essential for not only designing but also further maintenance purposes.
Tan Manh Do +3 more
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Frontiers in Earth Science, 2023 The excess pore water pressure is main factor affecting the dynamic response of saturated soft clay under traffic loads. Recognize that, cyclic triaxial tests with and without cyclic confining pressure were carried out to study the development of excess ...
Juehao Huang +6 more
doaj +3 more sources
Journal of Marine Science and Engineering, 2019 Mat foundations are widely used in jack-up offshore platforms to support and transfer loads. Regarding mat foundations working on the seabed, the excess wave-induced pore pressure is critical to seabed stability, which may finally cause structural ...
Qingyun Yuan +2 more
doaj +3 more sources
Effects of Excess Pore Pressure Redistribution in Liquefiable Layers
Journal of Geotechnical and Geoenvironmental Engineering - ASCEExisting simplified procedures for evaluating soil liquefaction potential or for estimating excess pore pressures during earthquakes are typically based on undrained cyclic tests performed on saturated soil samples under controlled loading and boundary conditions.
Sumeet K Sinha +2 more
exaly +4 more sources
Excess pore pressure behavior and evolution in deep coalbed methane reservoirs
International Journal of Mining Science and TechnologyDeep coalbed methane (DCBM), an unconventional gas reservoir, has undergone significant advancements in recent years, sparking a growing interest in assessing pore pressure dynamics within these reservoirs.
Changqing Liu +5 more
doaj +3 more sources
A semi-empirical model to predict excess pore pressure generation in partially saturated sand [PDF]
E3S Web of Conferences, 2020 Past studies revealed that excess pore pressure generation due to cyclic loading is highly governed by induced strains, volumetric deformation potential of soil, number of cycles, and bulk stiffness of pore fluid.
Sayedmasoud Mousavi, Ghayoomi Majid
doaj +1 more source
Grain Configuration Effect on Pore Water Pressure in Debris Flow
Frontiers in Earth Science, 2021 The generation and development of excess pore water pressure directly affects the grain interaction in debris flow, which can significantly reduce the friction strength and promote the movement of debris flow.
Taiqiang Yang +7 more
doaj +1 more source
Dynamic pore water pressure in saturated soil due to turbine engine’s vibration [PDF]
E3S Web of Conferences, 2023 The turbine engine that is operating will generate vibrations that are transmitted by the foundation into the soil layer. This causes the pore water pressure in the soil to increase, which causes the shear strength of the soil to decrease and can reduce ...
Prihatiningsih Aniek +2 more
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Yantu gongcheng xuebao, 2023 A series of temperature-controlled triaxial tests are conducted on the deep-sea sediment from the Western trough of the South China Sea. The undrained heating effects on undrained shear strength, pore pressure and critical cyclic stress ratio are ...
SUN Anyuan 1, YANG Gang 1, REN Yubin 1, KONG Gangqiang 2, YANG Qing 1
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Excess pore water pressure and its impact
Japanese Geotechnical Society Special Publication, 2016 exaly +3 more sources