Results 221 to 230 of about 11,206 (244)

Effects of pore water pressure dissipation on rate dependency of shear strength in localised failure of soils

International Journal for Numerical and Analytical Methods in Geomechanics, 2015
SUMMARYThe paper presents analytical solutions for the evolution of excess pore pressures in the vicinity of a shear band in a rate‐dependent, strain‐softening permeable soil, with the aim to explore, both qualitatively and quantitatively, the potential variation of failure shear stress in the shear band.
Puzrin, Alexander M., Randolph, Mark F.
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Analysis of Settlement Induced by Dissipation of Excess Pore Water Pressure Due to Piling in Soft Clay at Haldia

2021
Consolidation settlement induced by dissipation of the excess pore water pressure due to pilling in soft clay and negative skin friction caused by it were analysed. Piling or the pile driving process usually induces excess pore water pressure in the surrounding soil.
Akanksha Kesharwani, Abhijeet Gupta, Ashok Kumar Khan   +2 more
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Soil-water Coupled Analysis of Pore Water Pressure Dissipation in Performance Design Examinations of Effectiveness in Reclaimed Ground

2017
The Geotechnical Engineering Journal of the SEAGS & AGSSEA, 48, 4, pp 19 ...
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Postcyclic Reconsolidation Strains in Low-Plastic Fraser River Silt due to Dissipation of Excess Pore-Water Pressures

Journal of Geotechnical and Geoenvironmental Engineering, 2010
The postcyclic reconsolidation response of low-plastic Fraser River silt was examined using laboratory direct simple shear testing. Specimens of undisturbed and reconstituted natural low-plastic Fraser River silt and reconstituted quartz powder, initially subjected to constant-volume cyclic loading under different cyclic stress ratios (CSRs) and then ...
Dharma Wijewickreme, Maria V. Sanin
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Understanding Excess Pore Water Dissipation in Soil Liquefaction Mitigation

2022
Siau Chen Chian, Saizhao Du
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Verification and validation of two-phase material point method simulation of pore water pressure rise and dissipation in earthquakes

2018
Liquefaction of foundation ground during earthquakes can induce large deformations such as settlement of foundation structures, floating of underground structures, slope failures, and lateral spreading. Effective numerical simulation of these phenomena requires methods using specialized algorithms to account for the large deformations that geomaterials
T. Kiriyama, K. Fukutake, Y. Higo
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Meso-Scale Heterogeneity Effects on Excess Pore Water Pressure Dissipation

GeoFlorida 2010, 2010
Hyun-Ki Kim, Jung-Yul Kim
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Dynamic Centrifuge Tests on Dissipation Effects of Excess Pore Water Pressure by Gravel Drains

Journal of Japan Association for Earthquake Engineering, 2019
Kohei ONO, Utari Sriwijaya MINAKA, Mitsu OKAMURA   +2 more
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Rhizosphere-driven desorption-dissipation coupling: An ecological engineering approach to reduce pore-water phenanthrene exposure in aged sediments

Aged sediments sequester polycyclic aromatic hydrocarbons (PAHs) into slowly desorbing pools, constraining bioavailability and prolonging ecological risks. Here, we evaluated the submerged macrophyte Potamogeton crispus L. (P. crispus) for accelerating phenanthrene attenuation in artificially aged sediments over 36 days by integrating dissipation ...
Fanbo Meng, Linbo Yu, Ravi Naidu, Luchun Duan   +3 more
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Excess Pore Water Pressure Generation, Distribution and Dissipation in Self-boring Pressuremeter Test: Numerical Analysis

International Journal of Civil Engineering, 2022
Hassan Lachinani, Mojtaba Jahanandish, Arsalan Ghahramani   +2 more
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