Constitutive Modeling of Geomaterials: Advances and New Applications

Front Matter....Pages 1-12
Shear Strength Criteria for Rock, Rock Joints, Rockfill, Interfaces and Rock Masses....Pages 1-12
Revisiting the Paradigm of Critical State Soil Mechanics: Fabric Effects....Pages 13-26
Disturbed State Concept (DSC) for Constitutive Modeling of Geologic Materials and Beyond ....Pages 27-45
Three-Dimensional Failure in Geomaterials: Experimentation and Modeling....Pages 47-58
FEM Implementation of Micropolar Hypoplastic Model....Pages 59-62
Failure Mechanism and Control of Geotechnical Structures....Pages 63-87
Back Analysis of Treporti Test Embankment with a Time Dependent Small Strain Stiffness Constitutive Model....Pages 89-96
Rate Dependent Elastoviscoplastic Model....Pages 97-105
Some Strengths and Weaknesses of Overstress Based Elastic Viscoplastic Models....Pages 107-114
Comparison of Anisotropic Rate-Dependent Models at Element Level....Pages 115-119
A Comparison of Four Elastic Visco-Plastic Models for Soft Clay....Pages 121-124
A Rate-Dependent Viscous Model for Sand....Pages 125-128
A Review on Creep of Frozen Soils....Pages 129-133
Influence of Recycled Asphalt Pavement on Creep Compliance of Hot Mix Asphalt....Pages 135-138
Simplified Modelling of Isotache Concept for Consolidation....Pages 139-143
Nonlinear Creep Behavior of Normally Consolidated Soft Clay....Pages 145-148
Review of Elastic Visco-Plastic Modeling of the Time-Dependent Stress-Strain Behavior of Soils and Its Extensions and Applications....Pages 149-157
Examination on Time-Dependent Soil Models in One-Dimensional Consolidation....Pages 159-166
Criterion for Flow Liquefaction Instability....Pages 167-172
Influence of Grain Breakage on Critical State....Pages 173-177
Compressible Fluid – An Alternative Concept within CSSM ....Pages 179-184
Investigation of Critical States and Failure in True Triaxial Tests of Clays....Pages 185-191
Micromechanics of the Critical State of Granular Materials....Pages 193-198
A Critical State Sand Model with Elastic-Plastic Coupling....Pages 199-206
Influence of Grain Size Distribution on Critical State of Granular Materials....Pages 207-210
On Simulation of Strain Localization Using Microplasicity Constitutive Models....Pages 211-214
Simulation of Isotropic Cyclic Compression by an Elasto-viscoplasitc Constitutive Model Based on the Nonlinear Kinematic Hardening Rules....Pages 215-221
Rotational Hardening and Uniqueness of Critical State Line in Clay Plasticity....Pages 223-230
A Modified Bounding Surface Hypoplasticity Model for Sands....Pages 231-237
Soils in Space....Pages 239-246
Unique Quantification of Critical State in Granular Media Considering Fabric Anisotropy....Pages 247-252
Peculiarities of Limiting States in Simulated Drained and Undrained Assemblies of Elliptical Particles....Pages 253-257
Microstructural Modeling of Granular Materials with Inner Forces....Pages 259-263
Time Effects Relate to Particle Crushing in Granular Materials....Pages 265-269
A Power Law for Elastic Moduli of Unsaturated Soil....Pages 271-275
Application and Meaning of the t ij Concept....Pages 277-281
A Simplified Model for Clayey Rocks Having a Plastic Porous Matrix....Pages 283-287
Anisotropic Porochemoelectroelastic Solution for Inclined Wellbores with Applications to Operations in Unconventional Shale Plays....Pages 289-292
Modeling Ground-Shell Contact Forces in NATM Tunneling, Based on 3D Displacement Measurements....Pages 293-296
Discrete Modeling of Fluid-Particle Interaction in Soils....Pages 297-301
Realistic Simulation of Progressive Brittle Rock Failure Near Excavation Boundary....Pages 303-312
Excavation Damaged Zone Modelling in Claystone with Coupled Second Gradient Model....Pages 313-317
On the Modeling of Transition from a Diffuse to a Localized Damage....Pages 319-322
A Micromechanical Model for Time Dependent Behavior Related to Subcritical Damage in Quasi Brittle Rocks....Pages 323-326
Study on Equivalent Rheological Damage Model for Jointed Mass....Pages 327-331
On the Solubilities of Anhydrite and Gypsum....Pages 333-339
Binary Medium Model for Rock Sample....Pages 341-347
Study of Rock Bending Failure Mechanism Based on a Proposed Damage Model....Pages 349-358
To Which Extend the Failure Mode Originates from Microstructure?....Pages 359-362
Excavation Damage Zone at High Depths: Field Cases and Coupled Analysis....Pages 363-366
A Mohr-Coulomb Failure Criterion for Rocks Subjected to Dynamic Loading....Pages 367-370
An Elasto-plastic Model and Its Return Mapping Scheme for Anisotropic Rocks....Pages 371-380
Micro-gas Hypothesis for Behaviors of Rocks under Loading....Pages 381-386
Micromechanical Poroplasiticty Damage Formulations for Saturated Microcracked Rocks....Pages 387-390
Achieving High Range Elastic Properties of Soil Mass for More Stable and Durable Geostructure....Pages 391-397
Effect of Air Entrapment on Unsaturated Flow in Porous Media....Pages 399-407
On the Mechanical Behaviour of the Gibraltar Strait Breccias....Pages 409-416
Estimation of Tri-axial Behaviour of Pilani Soil Using the Results of Direct Shear Test as a Function of Pore Water Content....Pages 417-421
Discrete Element Investigation of the Asymptotic Behaviour of Granular Materials....Pages 423-430
Mechanical Behavior of Granular Particles with Different Angularities....Pages 431-440
Numerical Simulation of Direct Shear Test Using Elliptical Particles....Pages 441-450
Study of Anisotropies Evolution in Direct Shear Test Using Discrete Element Method....Pages 451-460
A Micromechanics-Based Modeling the Simple Shear Behaviors of Granular Materials....Pages 461-467
Evolution of Fabric in the Shearing Process Based on Micromechanics....Pages 469-475
Determination of Crystallinity of Alkali Activated Flyash by XRD and FTIR Studies....Pages 477-481
Stress-Dependency of Intergranular Strain....Pages 483-490
On Shear-Volume Coupling in Deformation of Soils....Pages 491-500
Influence of Various Experimental Conditions on Shear Behavior of Compacted Sandy Soil under Unsaturated Condition....Pages 501-506
Investigation on Strain Localization of Coal Using Micro-finite Difference Modelling....Pages 507-517
An Elasto-plastic Model for Liquefiable Sands Subjected to Torsional Shear Loadings....Pages 519-526
A Micromechanics Based Model for Cemented Granular Materials....Pages 527-534
Modelling the Thermo-plasticity of Unsaturated Soils....Pages 535-540
Modeling the Dilatancy of Overconsolidated Clay....Pages 541-545
Current Situation of Constitutive Model for Soils Based on Thermodynamics Approach....Pages 547-552
Constitutive Modeling of Cemented Sands Using Critical State Soil Mechanics and Generalized Plasticity Concepts....Pages 553-558
Comparison between Feature of Modified Cam-Clay Model and UH Model....Pages 559-565
Experimental Investigation and Three Dimensional Constitutive Modeling of Principal Stress Rotation in Shanghai Soft Clay....Pages 567-575
From Internal Structure to Constitutive Modeling of Granular Assemblies....Pages 577-581
Extension of Mohr-Coulomb Model into State Dependent Softening of Sand and Its Application in Large Deformation Analysis....Pages 583-591
A Constitutive Model of Sand Considering the State-Dependent and the Effect of Direction of Principal Stress....Pages 593-598
An Elastoplastic Constitutive Model of Unsaturated Soils with Coupling of Capillary Hysteresis and Skeletal Deformation....Pages 599-607
Explicit Incorporation of Asymptotic States into Hypoplasticity....Pages 609-616
Simple and Unified Modelong of Time-Dependent Behavior for Various Geomaterials....Pages 617-625
Uniqueness of Numerical Experimental Results and Contribution to Constitutive Model by DEM....Pages 627-631
Study on Accelerated Creep Properties and Creep Damage Constitutive Relation for Volcanic Breccias....Pages 633-639
A Research on the Full State Function Constitutive Relation Model....Pages 641-647
A Generalized Critical State Model for Gas Hydrate-Bearing Sediments....Pages 649-656
A Review of Constitutive Modeling of Bonded Soil....Pages 657-662
A Unified Description of Toyoura Sand....Pages 663-674
A Structured UH Model....Pages 675-689
Incorporation of Soil Suction in Stress-Based Slope Stability Analysis....Pages 691-699
Static and Dynamic Analyses of High Core Rockfill Dams....Pages 701-707
Implementation of Numerical Optimization Techniques in Constitutive Model Calibration....Pages 709-713
Modeling Damage by Crack Nucleation and Growth in Porous Media....Pages 715-721
Large Deformation Analysis of Spudcan Penetration into Sand Overlying Normally Consolidated Clay....Pages 723-733
Application of Data Mining Techniques for the Development of New Rock Mechanics Constitutive Models....Pages 735-740
Ground Response Curve (GRC) and Excavation Damage Zone Based on an Isotropic Damage Model....Pages 741-750
Effect of Seismic Wave Form on the Behavior of River Embankment on the Soft Soil Deposit....Pages 751-755
Integration Algorithms Based on Drucker-Prager Criterion and Application in Slope Stability Analysis....Pages 757-763
Investigation of Behavioral Aspects of Flexible Pavement under Various Conditions by Finite Element Method....Pages 765-770
Three Dimensional Implementation of HISS Model in ABAQUS....Pages 771-781
Stability Analysis of Shuiwenzhan Landslide under Water Level Fluctuation and Rainfall in Three Gorges Reservoir....Pages 783-788
Case Study: A Stress Update Algorithm for D-P Constitutive Model....Pages 789-794
Plastic Damage of the Surrounding Rock under the Influence of Confined Water Pressure and Mining Disturbance....Pages 795-802
3D Large Deformation FE Analysis of Spudcan Foundations on Layered Clays Using CEL Approach....Pages 803-810
Erratum: Large Deformation Analysis of Spudcan Penetration into Sand Overlying Normally Consolidated Clay....Pages E1-E1
Back Matter....Pages 0--1