Results 11 to 20 of about 424,832 (299)
Pore-Water Pressure Model for Carbonate Fault Materials Based on Cyclic Triaxial Tests
Frontiers in Earth Science, 2022 Pore-water pressure generation in the saturated carbonate fault zone plays a key role in the initiation of the Daguangbao landslide, which is the largest landslide triggered by the 2008 Wenchuan earthquake in China.
Ling Zhu +4 more
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Acceleration of Debris Flow Due to Granular Effect
Frontiers in Earth Science, 2021 Pore water pressure has been recognized as an important factor to enhance the mobility of debris flow moving in channel of very gentle slope. The creation and dissipation of pore water pressure are associated with interaction between grains.
Taiqiang Yang +11 more
doaj +1 more source
Journal of Engineering, 2021 Experimental model was done for pile model of L / D = 25 installed into a laminar shear box contains different saturation soil densities (loose and dense sand) to evaluate the variation of pore water pressure before and after apply seismic loading.
Haider N. Abdul Hussein +2 more
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Changes of pore structure and chloride content in cement pastes after pore solution expression [PDF]
, 2020 Pore solution expression is a widely accepted approach to extract pore solution of cement-based materials by appllying high pressure. In this study, the variations of pore solution distribution and chloride content in cement pastes before and after pore ...
De Schutter, Geert +4 more
core +2 more sources
Shock and Vibration, 2021 With the development of tunnels and other engineering constructions into the deep strata, rock masses are more prone to dynamic damage such as rock bursts under in situ conditions and excavation disturbances.
Yuezheng Zhang
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Yantu gongcheng xuebao, 2019 A series of undrained cyclic torsional shear tests and monotonic torsional shear tests are carried out on Fujian standard sand and Hutuo River fine sand under different initial static pore water pressures by using the hollow cylinder torsional shear ...
XU Cheng-shun 1, LI Yan-mei 1,2, PAN Xia 1, GENG Lin 1
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Pore Water Pressure in Sand Bed under Oscillating Water Pressure [PDF]
, 1984 In this paper the theoretical method to analyse the pore water pressures in the sand bed under the oscillating water pressure is developed. In the former researchs the validity of the theoretical treatment for the one-dimensional problem has been ...
Maeno, Shiro, Nago, Hiroshi
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Field monitoring of pore water pressure in fully and partly saturated debris flows at Ohya landslide scar, Japan [PDF]
Earth Surface DynamicsThe characteristics of debris flows (e.g., mobility, sediment concentration, erosion, and deposition of sediment) are dependent on the pore water pressure in the flows.
S. Oya, F. Imaizumi, S. Takayama
doaj +1 more source
Hydraulic and mechanical properties of glacial sediments beneath Unteraargletscher, Switzerland: implications for glacier basal motion [PDF]
, 2001 The force on a ‘ploughmeter’ and subglacial water pressure have been measured in the same borehole at Unteraargletscher, Switzerland, in order to investigate ice–sediment coupling and the motion at the base of a soft-bedded glacier.
Agassiz +57 more
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Numerical analysis of rapid drawdown: applications in real cases [PDF]
, 2016 In this study, rapid drawdown scenarios were analyzed by means of numerical examples as well as modeling of real cases with in situ measurements. The aim of the study was to evaluate different approaches available for calculating pore water pressure ...
Alonso Pérez de Agreda, Eduardo +1 more
core +2 more sources