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Found 152 Records with the keyword term of "Rock masses"

Displaying 100 records - please modify your search for better results.

2013  The Hydro-Mechanical Behavior of Infilled Rock Joints with Fill Materials in Unsaturated Conditions

2013  Nongrouted Ratio Evaluation of Rock Bolts by Reflection of Guided Ultrasonic Waves

2013  Toppling - - A Fundamental Failure Mode in Discontinuous Materials --- Description and Analysis

2012  Assessment of Parameter Uncertainty Associated with Dip Slope Stability Analyses as a Means to Improve Site Investigations

2012  Characterization and DEM Modeling of Shear Zones at a Large Dam Foundation

2012  Economical Benefits of Rock Joint Testing

2012  Effect of Distance and Direction on Ground Surface Vibrations Generated by Array Blasting: A Numerical Study

2012  Fracture Deformation Measurements during Grouting in Hard Rock

2012  Numerical Study of Zonal Disintegration within a Rock Mass around a Deep Excavated Tunnel

2012  Physical Modeling of Soil-Infilled Discontinuities

2011  Characterization of Rock Spatial Modeling and Quick Identification of Unstable Blocks Based on a Digital Photogrammetry

2011  Deformation Modulus and Shear Strength Estimation of Rock Mass in Gas Pipeline Area from ZhongXian to Wuhan, China

2011  Framework for Value of Information Analysis in Rock Mass Characterization for Grouting Purposes

2011  Implications of Joint Properties on the Strength of a Jointed Rock Mass

2011  Laboratory and Field Test on Tunnel Rock Masses Grouting

2011  New Models for Strength and Deformability Parameter Calculation in Rock Masses Using Data-Mining Techniques

2011  Numerical Tests on Changing Behavior of Zonal Disintegration Configuration within Rockmass around Deep Excavated Tunnel

2011  Physical Modeling of Compressive Behaviors of Anchored Rock Masses

2011  Probabilistic Calibration of a Discrete Particle Model for Geomaterials

2011  Reliability-Based Design for Allowable Bearing Capacity by Considering Differential Settlement on Highly Fractured Rock Masses

2011  (Sub)Global Rock Slope Stability: Using Rock Mass Indices to Characterize and Manage Rockfall Risk

2011  Theoretical Evaluation: Extenics of Rock Mass Quality in Subterranean Tunnel

2011  Thermally Induced Behavior of the Openings in Rock Mass Affected by High Temperatures

2011  The Ubiquitous-Joint Model and Its Application in Predicting the Strength of Stratified Rock

2010  Estimating Subgrade Reaction Modulus for Transversely Isotropic Rock Medium

2010  Method for Estimating the Deformability of Heavily Jointed Rock Masses

2009  p-y Criterion for Rock Mass

2009  Sonic Wave Testing Technique in Lamellar Rock Mass

2008  Application of Three-Dimensional Elasto-Viscoplastic Composite Element Method on Jointed Dam Base

2008  Composite Element Analysis of Gravity Dam on a Complicated Rock Foundation

2008  Numerical Implementation of Anisotropic Continuum Model for Rock Masses

2008  A Rock Mass Classification Scheme for Estimating Hydraulic Conductivity of Fractured Rocks

2008  Three-Dimensional Joint/Interface Element for Rough Undulating Major Discontinuities in Rock Masses

2007  Practical Equivalent Continuum Model for Simulation of Jointed Rock Mass Using FLAC3D

2007  Response of an Anisotropic Rock Mass under Polyaxial Stress State

2007  Stress-Deformation Behavior of Chalk

2007  Three-Dimensional Hoek-Brown Strength Criterion for Rocks

2006  An Analysis for Anisotropy of Soft Rock Based on Unified Strength Theory

2006  Analysis on Construction Influence of Shield Machine Passing Beneath Old Running Subway Tunnels

2006  The Application of Stereo-Analytical Method for Block Theory to the Stability Analysis of Longtan Hydropower Station Underground Power-House

2006  Characterization of Highly Variable Rock Weathering by Using DPR

2006  Design and Evaluation of Fiber-Reinforced Polymer Bond-Type Anchorages and Ground Anchors

2006  Fuzzy Mathematical Model for Analysis of Rock Mass Displacements due to Open-Pit Mining

2006  Intelligent Back Analysis of Rheology Parameters of Left Bank High Slope Rock Masses at Longtan Hydropower Station in China

2006  Material Spatial Variability and Slope Stability for Weak Rock Masses

2006  Normal Transmission of S-Wave across Parallel Fractures with Coulomb Slip Behavior

2006  Numerical Simulation of Interaction between Pile Foundation and Adjacent Tunnel

2006  Numerical Study on Breakage and Shear Behavior of Intermittent Rock Joints

2006  A Prediction Model for the Transmission Ratio in 2-D Compressional Wave Propagation in Jointed Rock Masses

2006  Studies of an ANFIS Based Approach for Predicting the Characteristic Curve of Displacement of Rock Mass Surrounding a Tunnel and Its Application

2006  Study on the Method of Determining Mechanical Parameters of Engineering Rock Masses of Fengtan Hydropower Station Slope

2005  Empirical Relationship between Rock Structure Rating and Modulus of Deformation

2005  Influence of Kinematics on Landslide Mobility and Failure Mode

2005  Material Unit-Based Rock Core Logging for Geotechnical Applications

2005  Theory of Three-Dimensional Discontinuous Deformation Analysis and Its Application to a Slope TOppling at Amatoribashi, Japan

2004  Bearing Capacity of Strip Footings on Jointed Rock Masses

2004  Time Integration in Discontinuous Deformation Analysis

2003  Characterization of Strength and Deformation of Jointed Rock Mass Based on Statistical Analysis

2003  Grouting of Rock Masses

2003  Nittany Lions’ New Convocation Center: Rock Solid with LMG

2003  Numerical Study of Scale Effects on the Stiffness Modulus of Rock Masses

2003  Probability of Failure Occurrence and Recurrence in Rock Slopes Stability Analysis

2003  Rock Mechanics Effects of Cement Grouting in Hard Rock Masses

2003  Seismic Stability Analysis of Shallow Caves

2002  Displacement Accuracy of Discontinuous Deformation Analysis Method Applied to Sliding Block

2002  Failure Properties of Fractured Rock Masses as Anisotropic Homogenized Media

2001  Big Tunnels in Bad Rock

2001  Highly Deformable Shotcrete Lining—Design and Experience

2000  Behavior of Rock in Slopes

2000  Determination of Rock Mass Modulus for Foundation Design

2000  Discrete Element Modeling of Explosion Problems

2000  Important Factors to Consider in Properly Evaluating the Stability of Rock Slopes

2000  Influence of Joint Dip Angle on Size and the Number of Key Blocks in the Tunnel

2000  Nonlinear Analysis of Laterally Loaded Rock-Socketed Shafts

2000  Remediation in Rock Masses

2000  Scale Effects in the Creep Parameters of Fractured Rock Masses

2000  Some Consequences of Inelastic Rock-Mass Deformation on the Tunnel Support Loads Predicted by the Einstein and Schwartz Design Approach

1999  Effect of Joint Geometry and Transmissivity on Jointed Rock Hydraulics

1999  Estimating Trajectory of Free Overfall Nappe

1999  Relations Between Fracture Tensor Parameters and Jointed Rock Hydraulics

1999  Robustifying Conventional Outlier Detection Procedures

1999  Rock Grouting: Contemporary Concepts in Materials, Methods, and Verification

1998  Air-Permeability as Meassure of Rock Mass Behavior

1998  End Bearing Capacity of Drilled Shafts in Rock

1998  Practicable BEM Analysis of Frictional Bolts in Underground Opening

1997  Coming Soon: Shooting Rocks

1997  Micromechanical Analysis of Imperfectly Bonded Layered Media

1996  Localization of Inelastic Deformation in Elasto-Plastic Pore Solids Saturated by Liquid

1996  Probabilistic Assessment on Variability of Mechanical Properties of Rock Masses

1995  Behavior of Grouted Anchors Subjected to Repeated Loadings in Field

1995  Evolving Fracture Arrays and Associated Changes in Rock Mass Properties

1995  Gasgeodynamical Method for the Assessment of Rock Massif for Raw Disposal

1995  Joint Spacing Criterion for Equivalent Continuum Model

1995  The Large Block Test, A Progress Report

1995  Numerical Analysis of a Proposed Percolation Experiment at The Peña Blanca Natural Analog Site

1995  Probabilistic Site Characterization Strategy for Natural Variability Assessment of Rock Mass Properties

1995  Role of Topography and Anisotropy When Selecting Unlined Pressure-Tunnel Alignment

1995  Study of Effect of Joint Geometry Parameters on the Permeability of Jointed Rock

1994  Approximating the Imbibition and Absorption Behavior of a Distribution of Matrix Blocks by an Equivalent Spherical Block

1994  Construction Monitoring Activities in the ESF Starter Tunnel