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Rock dynamics and applications : state of the art : proceedings of the First International Conference on Rock Dynamics and Applications (RocDyn-1), Lausanne, Switzerland, 6-8 June 2013 /
Rock dynamics studies the response of rock materials and rock masses under dynamic loading conditions. In the last a couple of decades, the development of experimental and computational techniques has been able to capture the progress of fracturing in microsecond steps, allowing the exploration on h...
| Clasificación: | Libro Electrónico |
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| Autor Corporativo: | |
| Otros Autores: | , |
| Formato: | Electrónico Congresos, conferencias eBook |
| Idioma: | Inglés |
| Publicado: |
Leiden, Netherlands :
CRC Press/Balkema,
©2013.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Table of contents; Preface; Keynotes; Review of the dynamic properties of materials; history, techniques and results; Some recent developments on rock dynamic experiments and modelling; Structural effects in dynamic testing of brittle materials; Dynamic rock failure and its containment-a Gordian Knot design problem; Integrated experimental-numerical characterization of geological materials under shock and impact; Importance of ground strain in predicting blast-induced strain and stress in pipelines; Rock dynamics issues in the design of underground explosives storage facility
- Structural-temporal approach to modeling of fracture dynamics in brittle mediaAnalytical methods for wave propagation across jointed rock masses; Review of laboratory measurements of dynamic strength and fracture properties of rock; Mechanical characterization of rock materials at high strain-rate; Numerical simulation of acoustic emission in rocks using FEM/DEM; Modelling of seismic events induced by reservoir stimulation in an enhanced geothermal system and a suggestion to reduce the deformation energy release; Laboratory testing and field observation
- Measuring dynamic stress-strain curve of rocks with SHPBSPH approach to rock failure with embedded discontinuity; Dynamic responses of rock-pair subjected to impact loading; Laboratory characterization of the fracture toughness anisotropy of Barre granite; Effects of cyclic loading on pre-peak and post-peak behaviour of a brittle rock; AE thresholds and compressive strength of different crystalline rocks subjected to static and dynamic loadings; Stress shock generated at spontaneous rock failure at highly confined compression
- Fundamental studies on dynamic properties of rock joint under cyclic loading using mortar and Ryoke gneissExperimental study of the near-wellbore fracture cracking and geometry of explosive fracturing; A small scale laboratory test using shaking table apparatus for toppling failure of rock slopes; Mechanism and experiment of hydraulic fracturing in rock burst prevention; Optical flow based image analysis for investigating failure mechanism of a rock sample; Pre-failure event location and waveform characterization by nanoseismic monitoring
- Shear wave radiation from dynamically induced frictional slip on simulated granular gougesHS DIC-system application for strain and displacement measurements under static-dynamic coupling loading; Review of dynamic testing methods and results of rock materials in tension; Suggestion of dielectric breakdown strength as dynamic fracture property of rock materials; Study of the motions of crustal blocks under dynamic impacts; Study on destruction mechanism under earthquake of Shiguanmen Gate Site of Diaoyucheng, Chongqing City, China.