Finite element simulation of an excavation-triggered landslide using large deformation theory
S Mohammadi, H Taiebat - Engineering Geology, 2016 - Elsevier
Numerical simulation of an excavation induced landslide in a strain softening material is
presented and the results are compared with field measurements. The simulation is based …
presented and the results are compared with field measurements. The simulation is based …
Fault induced permanent ground deformations: experimental verification of wet and dry soil, numerical findings' relation to field observations of tunnel damage and …
Few building codes contains provisions fault surface ruptures and accompanying soil
deformations which constitutes a great risk to human lives, buildings and infrastructure. A …
deformations which constitutes a great risk to human lives, buildings and infrastructure. A …
A strain-softening numerical model of core discing and damage
R Corthésy, MH Leite - International Journal of Rock Mechanics and Mining …, 2008 - Elsevier
There has been a debate in the rock mechanics community regarding the mechanisms
causing what is known as core discing. This phenomenon occurs when diamond drill cores …
causing what is known as core discing. This phenomenon occurs when diamond drill cores …
A novel physical modeling technique for slope failure caused by strength reduction: comparisons with DEM simulation
T Yang, Y Rao, B Li, H Chen, Z Yu, Z Zhang, Y Song… - Granular Matter, 2023 - Springer
A strength reduction method combined with numerical techniques has been frequently used
to analyze slope failure. However, to date, there is no valid physical modeling technique to …
to analyze slope failure. However, to date, there is no valid physical modeling technique to …
Interaction of caisson foundations with a seismically rupturing normal fault: centrifuge testing versus numerical simulation
Dramatic failures have occurred in recent earthquakes as a result of the interplay of surface
structures with outcrop** fault ruptures, highlighting the need to account for fault-induced …
structures with outcrop** fault ruptures, highlighting the need to account for fault-induced …
Physical and numerical modeling of hybrid foundations to mitigate seismic fault rupture effects
Strong earthquakes threaten civil structures through ground shaking and, sometimes, due to
the outcrop of the causative fault. A number of hybrid foundation schemes that have been …
the outcrop of the causative fault. A number of hybrid foundation schemes that have been …
Deformation of strain softening materials Part II: Modelling of strain softening response
This paper is an extension of the research reported by the authors in ref.[1]. The emphasis is
placed on the modelling of unstable strain softening response. The inception of softening is …
placed on the modelling of unstable strain softening response. The inception of softening is …
[PDF][PDF] Numerical methods for bifurcation analysis in geomechanics
R De Borst - 1989 - repository.tudelft.nl
A numerical approach to bifurcation problems in soil plasticity is outlined. While previously
published results have been obtained using non-associated plasticity models, results are …
published results have been obtained using non-associated plasticity models, results are …
Investigation on the cause of damages of a deep tunnel
A Cividini, A Contini, L Locatelli… - International Journal of …, 2012 - ascelibrary.org
A study is presented on the damages that developed in the segmented precasted concrete
liner of a deep tunnel excavated by means of a tunnel boring machine (TBM). Various …
liner of a deep tunnel excavated by means of a tunnel boring machine (TBM). Various …
A model test method for simulating the decrease in slope soil strength: application to an excavation slope
Y Rao, T Yang, H Chen, Y Wu, B Li, Z Yu, Z Zhang… - Natural Hazards, 2023 - Springer
The numerical simulation-based strength reduction method has frequently been applied to
analyze slope stability, showing that slope failure characteristics caused by the decrease in …
analyze slope stability, showing that slope failure characteristics caused by the decrease in …