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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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On two definitions of excess pore water pressure
Géotechnique, 1989R. E. Gibson +2 more
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Run-Out of Landslides Caused by Excess Pore Water Pressure Along the Slip Surface
2019Traditional numerical methods such as the finite element method and the finite difference method are generally adopted to analyze the slope response in the pre-failure and failure stages under the assumption of small deformations. On the contrary, the post-failure phase is often ignored because large deformations generally occur in this phase and the ...
Conte E., Pugliese L., Troncone A.
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Study on the Excess Pore-Water Pressure during Soil Consolidation
Civil Engineering and Urban Planning 2012, 2012Qilin Guo +3 more
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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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The effect of unsteady excess pore water pressure on soil stability
2017J.C. Chang, J.Y. Wu
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