Advances in numerical methods in geotechnical engineering : proceedings of the 2nd GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2018 -- The Official International Congress of the Soil-Structure Interaction Group in Egypt (SSIGE) /
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| Meeting name: | GeoMEast International Congress and Exhibition (2nd : 2018 : Cairo, Egypt) |
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| Imprint: | Cham, Switzerland : Springer, [2019] |
| Description: | 1 online resource |
| Language: | English |
| Series: | Sustainable civil infrastructures Sustainable civil infrastructures. |
| Subject: | |
| Format: | E-Resource Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11746063 |
Table of Contents:
- Intro; Contents; About the Editors; Constitutive Modeling of Geologic Materials and Interfaces: Significant for Geomechanics; Abstract; 1 Intruduction; 1.1 Objectives and Scope; 2 Constitutive Modeling- Brief History; 2.1 Hierarchical Single Surface (HISS) Plasticity; 2.2 Discontinuous Materials; 3 Disturbed State Concept (Dsc); 3.1 From Measurements, for Example; 3.2 Mathematical Expression for D; 3.3 DSC Equations; 3.4 Parameters; 4 Contacts: Interfaces and Joints; 4.1 Comments; 4.2 Validations and Applications; 4.3 Lime-Stabilized Collapsible Loess; 4.4 Overconsolidated Clays.
- 4.5 Sand-Steel Interfaces with Effect of Roughness4.6 Polymer Concrete-Sand Interfaces; 4.7 Softening and Volumetric Behavior of Rocks; 4.8 Liquefaction Analysis Using the DSC; 4.9 Dynamics of Laterally Loaded Piles; 4.10 Liquefaction Potential and Disturbance; 5 Conclusions; References; How to Improve Exchanges Between Academic Knowledge and Daily Practice?; Abstract; 1 Introduction; 2 Conclusions; Acknowledgments; References; Numerical Investigation of the Frequency Influence on Soil Characteristics During Vibratory Driving of Tubular Piles; Abstract; 1 Introduction.
- 2 Theoretical Background2.1 The Hypoplastic Material Model for Granular Materials; 2.2 The MMALE Numerical Approach; 2.3 Pile-Soil Interaction; 3 Numerical Model; 3.1 Description of the Model; 3.2 Validation Against Experimental Results; 3.3 Parametric Study; 4 Conclusions; Acknowledgments; References; Critical State Theory for Sand with Fines: A DEM Perspective; Abstract; 1 Introduction; 2 Methodology; 2.1 DEM Testing Program; 2.2 Contact Model and Input Parameters; 2.3 Numerical Stability of DEM Simulation; 3 Results; 3.1 Critical State Line for Sand with Fines Soils.
- 3.2 Critical State Line (CSL) Projecting Soil Behaviour3.3 Equivalent Granular Void Ratio e*; 3.4 Evaluation of the use of e*; 4 Conclusions; Acknowledgements; References; Modelling the Liquefaction Behaviour of Sydney Sand and the Link Between Static and Cyclic Instability; Abstract; 1 Introduction; 2 Materials; 3 Model Formulations and Calibrations; 3.1 Model Yield Function and Incremental Formulations; 3.2 Elastic Modulus; 3.3 Plastic Modulus; 3.4 Dilatancy; 3.5 Critical State Behaviour; 4 Results and Model Validations; 5 Conclusions; References.
- Stability and Reliability Analysis of the Slope of Haiqar Dam Supports Using Key Groups MethodAbstract; 1 Introduction; 2 Materials and Methods; 2.1 Topographical Features of Haiqer Dam; 2.2 Stability Analysis and Reliability of Slope of Walls and Abutments of Haiqer Dam; 2.2.1 Geometric-Geotechnical Modeling of Abutments of Haiqer Dam; 2.2.2 Determining Statistically Homogeneous Areas (The Structure); 2.2.3 Structural Factors; 2.2.4 Joints Logging; 2.2.5 Platting and Classification of Fractures; 2.3 Statistical Analysis of Fractures.