This book offers a glimpse of the geotechnical research activities at BOKU, Vienna, in 2023. The research topics are wide-ranged including laboratory testing, constitutive modelling, numerical simulations with DEM and SPH, landslide, tunnelling and machine learning. Many research activities are carried out by visiting scholars from China.
Table des matières
A simple Hypoplastic model for sand under cyclic loading.- Failure mode and mechanism of the consequent slope in Xuan’en county.- Reliability Analysis of Slope Stability with Intelligent Surrogate Models: A Case Study in the Three Gorges Reservoir.- Experimental study on the permeability of hydrophobic powders treated loess.- Modelling and assessment of debris flow impact on infrastructure in the Carpathians.- On the performance of CAES pile in overconsolidated soils: a numerical study.- Experimental and numerical analysis of fluid-injection unloading rock failure process.- A visco-hypoplastic model with solid hardness degradation for granular soil.- Prediction of tunnelling-induced settlement trough by artificial neural networks.- Machine Learning prediction of bleeding of bored concrete piles based on centrifuge tests.- Stability Evaluation of Huangtupo Riverside slump I based on water-soil coupling.- Effect of different factors on dynamic shear modulus of compacted loess.- Unified description of viscous behaviors of clay and sand with a visco-hypoplastic model.- Experimental and numerical investigation on mechanical behaviour of gravel soils.- A basic hypoplastic model with fabric evolution.- Phase-field modelling brittle failure in rockslides.- Triggering mechanism and mitigation strategies of freeze-thaw landslides for engineering in cold regions: A review.- Mixture theory-based SPH model for soil-water coupling dynamic problems.- Assessing Slope Stability Based on Measured Data Coupled with PSO.