✍ Scribed by Th. Triantafyllidis (eds.)
No coin nor oath required. For personal study only.
The book provides suitable methods for the simulations of boundary value problems of geotechnical installation processes with reliable prediction for the deformation behavior of structures in static or dynamic interaction with the soil.
It summarizes the basic research of a research group from scientists dealing with constitutive relations of soils and their implementations as well as contact element formulations in FE-codes.
Numerical and physical experiments are presented providing benchmarks for future developments in this field.
Boundary value problems have been formulated and solved with the developed tools in order to show the effectivity of the methods. Parametric studies of geotechnical installation processes in order to identify the governing parameters for the optimization of the process are given in such a way that the findings can be recommended to practice for further use.
For many design engineers in practice the assessment of the serviceability of nearby structures due to geotechnical installation processes is a very challenging task. Some hints about possible effects and their consideration are given in this book which may provide a help for such estimations which are still not possible to be given in a satisfactory manner.
Front Matter....Pages i-viii
Effects of Soil Deposition on the Initial Stress State in Model Tests: Experimental Results and FE Simulation....Pages 1-20
Demonstrator Experiments on Significant Effects During Pile Installation....Pages 21-40
On Soil Deformation and Stress Redistribution Around Pressed-in and Vibrated Displacement Pile Tips....Pages 41-57
Modelling of Soil Structure Interaction by Applying a Hypoplastic Material Behaviour Within Mortar Contact Formulation....Pages 59-72
Vibro-Injection Pile Installation in Sand: Part I—Interpretation as Multi-material Flow....Pages 73-102
Vibro-Injection Pile Installation in Sand: Part II—Numerical and Experimental Investigation....Pages 103-131
Numerical Modelling of the Effective-Stress Evolution in Saturated Soil Around a Vibrating Pile Toe....Pages 133-147
A Numerical Approach to the Solution of Dynamic Boundary Value Problems for Fluid-Saturated Solids....Pages 149-162
Neohypoplasticity—Estimation of Small Strain Stiffness....Pages 163-180
Improved Integration of High-Cycle Accumulated Strain Using Hierarchical and EAS Finite Elements....Pages 181-205
Simulation of Soils Under Rapid Cyclic Loading Conditions....Pages 207-228
Experimental Strain Response-Envelopes of Granular Materials for Monotonous and Low-Cycle Loading Processes....Pages 229-250
Geoengineering, Foundations, Hydraulics; Geotechnical Engineering & Applied Earth Sciences; Continuum Mechanics and Mechanics of Materials
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