Titlebook: Recent Developments of Soil Mechanics and Geotechnics in Theory and Practice; Theodoros Triantafyllidis Conference proceedings 2020 Spring

使出神

Formidable

Longitudinal Shock Waves in Soilnces the propagation of compression waves: a smooth wave front steepens and turns into a shock front. This paper discusses some theoretical questions related to the formation and propagation of longitudinal shock waves in soil within the pressure range typical of geotechnical engineering problems (u

Flinch

使坚硬

Coupled Numerical Simulations for Seismic Hazard Assessment of Large Opencast Slopesn addressed using pseudo-static approaches that neglect material-induced failures and the role of pore-fluids. In this study, a numerical approach is used to understand the dynamic response of saturated and unsaturated soils. Since the requirements for such simulations are often not yet met by comme

Bumptious

Prediction and Control of Ground Deformations for Mechanized Tunneling in Clays with Mixed Face Conds of contrasting shear strength and stiffness. We use non-linear finite element analyses to investigate effects of face pressure on tunnel face stability and steady state ground surface deformations. This leads to a series of design charts linking soil properties (undrained shear strength and stiffn

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Gratulate

Urgency

State-Dependent Dilatancy of Soils: Experimental Evidence and Constitutive Modelingon .) in case of . with the PTL lying below the CSL in this case. Finally, a constitutive relation describing the behaviour of soft soils including the . and viscosity is proposed. Some simulations of monotonic as well as cyclic tests are shown to prove the accurate performance of the model.

Ischemia

Shear Wave Based Screening Method for Liquefaction Evaluation both in the laboratory and in the field, and since the state parameter is a rational index for characterizing various aspects of soil behavior, the proposed method is promising in a wide range of geotechnical applications.

大漩涡

Prediction and Control of Ground Deformations for Mechanized Tunneling in Clays with Mixed Face Condsuccessfully uses the measured face pressures to predict ground movements for these mixed face conditions. Further generalization of the method is now needed to represent mixed face conditions with contrasting permeability.