Thermally induced volume change and excess pore water pressure of soft Bangkok clay
Engineering Geology, 2007This paper presents the results of an experimental investigation carried out to study thermally induced volume changes under drained heating condition and thermally induced excess pore water pressures under undrained heating condition of soft Bangkok clay.
Hossam M. Abuel-Naga +2 more
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Study on the Changing Rule of Excess Pore Water Pressure during Dynamic Compaction
Applied Mechanics and Materials, 2011The changing rule of excess pore water pressure during dynamic compaction is important for construction. The following conclusions could be drawn by observing and analyzing the excess pore water pressure in test area. Under ramming strike energy of 2000kN•m, the best hit number during the 1~2 times is 8~9, the best hit number during the third time is 6~
Xiao Jing Li +3 more
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Consolidated Characteristics and Excess Pore Water Pressures of Mississippi Fan Sediments
1985Examination of the geotechnical properties of the Quaternary sediments from the middle and lower portions of the Mississippi Fan shows that the sediments are normally consolidated to overconsolidated to a depth of 40 to 50 below the seafloor. Beyond that depth, the sediments become highly underconsolidated and exhibit high excess pore water pressures ...
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Optimal Pile Arrangement for Minimizing Excess Pore Water Pressure Build-Up
2013Numerical analysis of pile group in a liquefiable soil was considered to investigate the influence of pile spacing on excess pore pressure distribution and liquefaction potential. The analysis is conducted using a two-dimensional plain strain finite difference program considering a nonlinear constitutive model for sandy soil, strength and stiffness ...
Barari, Amin +3 more
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Coseismic behavior of excess pore water pressure in the filled slope
Journal of the Japan Landslide Society, 2023Issei DOI, Toshitaka KAMAI
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On two definitions of excess pore water pressure
Géotechnique, 1989R. E. Gibson +2 more
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Evaluation of shear strength of cohesionless soil due to excess pore water pressure
Arabian Journal of Geosciences, 2010The shear strength of cohesionless soil is reduced as the water pressure inside the pores of the soil mass increases. The mathematical relationship between the shear strength and the pore water pressure was derived using Mohr–Coulomb failure criteria as a function of the confining pressure and the effective angle of friction.
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Impacts of Excess Pore-Water Pressure on Dynamic Properties of Saturated Clay
International Journal of Geomechanics, 2022Juehao Huang +5 more
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Excess Pore-Water Pressure Generation and Mud Pumping in Railways Under Cyclic Loading
2019High-speed heavy haul trains have become one of the most popular and economical modes of transportation in the modern world to cater for increased demand in freight for agricultural and mining activities. However, when these trains travel through vulnerable areas occupying soft subgrade formations, frequent maintenance is required to prevent ...
Abeywickrama Bamunusing Kankanamge, Aruni Lakmali +2 more
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Meso-Scale Heterogeneity Effects on Excess Pore Water Pressure Dissipation
GeoFlorida 2010, 2010Hyun-Ki Kim, Jung-Yul Kim
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