Numerical modeling of the 2008 Wenchuan earthquake-triggered Niumiangou landslide considering effects of pore-water pressure
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-018-01433-7
Abstract: Ring-shear experiments are commonly conducted to analyze the kinematic mechanisms of landslides triggered by earthquakes, particularly for landslides impacted by pore-water pressure near the grain-crushing sliding surface. However, pore-water pressure is rarely considered in numerical… read more here.
Keywords: water pressure; pore water; earthquake; niumiangou landslide ... See more keywords
Analysis of stress-strain relationship of brittle rock containing microcracks under water pressure
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-019-01660-6
Abstract: Brittle rock contains many microcracks under natural conditions. The theoretical models of brittle rock containing microcracks under the effect of water pressure, axial stress, and confining pressure have not yet been fully elucidated. Therefore, a… read more here.
Keywords: water; stress; water pressure; relationship ... See more keywords
A model for multi-directional cyclic shear-induced pore water pressure and settlement on clays
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-017-0086-x
Abstract: An estimation method for earthquake-induced pore water pressure and the post-earthquake settlement of soft clay was developed by focusing on its Atterberg’s limits and the direction of cyclic shearing. To clarify the fundamental characteristics of… read more here.
Keywords: water pressure; pore water; settlement; cyclic shear ... See more keywords
Dynamic soil properties and liquefaction potential of northeast Indian soil for non-linear effective stress analysis
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-019-00592-6
Abstract: This article presents a comprehensive study of dynamic soil properties [namely, initial shear modulus-Gmax; normalized shear modulus reduction (G/Gmax); and damping ratio (D) variation curves] and pore water pressure parameters of a river bed sand… read more here.
Keywords: soil properties; dynamic soil; water pressure; soil ... See more keywords
Alternative Analytical Solution of Consolidation at Constant Rate of Deformation
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0712-7
Abstract: In this paper, we present an alternative solution of consolidation at constant rate of deformation (CRD). Governing equation of CRD consolidation is formulated considering excess pore water pressure as primary variable. Formulation of the governing… read more here.
Keywords: pore water; water pressure; consolidation; solution ... See more keywords
Structural control of polysulfone membrane by using dimethylacetamide and water-pressure for water treatment
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-020-0558-6
Abstract: A method for separating sodium alginate through polysulfone (PSf) support by dimethyl acetamide (DMAc) and hydraulic treatment was studied. After exposing the PSf support to DMAc solvent, water pressure was applied onto the polymer support.… read more here.
Keywords: water; treatment; water pressure; polysulfone ... See more keywords
Distribution Characteristic of Hydrodynamic Pressure in the Ballastless Track Crack under the Train Load
Sign Up to like & getrecommendations! Published in 2018 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-018-0215-3
Abstract: In the areas which have rich rain and poor drainage, there may be obvious water damage existed in the interlamination of ballastless track. The damage is mainly caused by repeated hydraulic fracturing. Aimed at this… read more here.
Keywords: geometry; water pressure; train; pressure ... See more keywords
Active Earth Thrust Considering Tension Crack, Pore-water Pressure and Soil Nonlinearity
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DOI: 10.1007/s12205-018-1098-z
Abstract: The presences of tension cracks and pore-water pressure will reduce the stability of a soil-wall system. This study develops a kinematical approach to analyze how the active earth thrust is influenced by tension cracks and… read more here.
Keywords: earth thrust; active earth; water pressure; pore water ... See more keywords
Development of Excess Pore Water Pressure around Piles Excited by Pure Vertical Vibration
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DOI: 10.1007/s40999-016-0073-7
Abstract: In this study, an assessment to excess pore water pressure generated around a single pile and pile group excited by two opposite rotary machines embedded in saturated sandy soil was considered experimentally. A small-scale physical… read more here.
Keywords: vertical vibration; excess pore; water pressure; pore water ... See more keywords
Effect of water pressure and soaking time on the selective oxidation of DP980 advanced high strength steel
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DOI: 10.1016/j.apsusc.2018.05.034
Abstract: Abstract Due to the limited heating power in non-oxidation furnace of continuous strip processing facilities of heating stage, selective oxidation with higher oxygen pressure is practically inevitable, which will greatly influence the quality of coating… read more here.
Keywords: oxidation; selective oxidation; water pressure; steel ... See more keywords
Enhanced electricity generation and water pressure tolerance using carbon black-based sintered filtration air-cathodes in microbial fuel cells
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.03.121
Abstract: Abstract Filtration air-cathode coupled electrochemical property and filtration can enhance the power generation and effluent quality of microbial fuel cell. Filtration membrane air-cathode modified by conductive carbon black as the catalyst is fabricated using the… read more here.
Keywords: water pressure; carbon black; filtration; air ... See more keywords