132 research outputs found
Performance monitoring and analysis of a yield-control support system in squeezing rock
ISBN 978-0-415-58654-
Wave propagation in discontinuous media
Wave propagation in discontinuous media, which is of interest for design analysis of underground structures and geotechnical works in general, is studied in this paper with the scattering matrix method. This method determines the response of a system, i.e. the discontinuous medium, excited by an elastic wave. Both P, SV or SH waves can be applied to the model with any oblique angle of incidence. The scattering matrix is composed of reflection and transmission coefficients of a single joint or a set of parallel joints. The analytical solution is obtained in the frequency domain and allows one to consider multiple wave reflections between joints. Reflected and transmitted waves are calculated for one and more joints in dry or fluid filled conditions. The solutions obtained are compared with analytical and numerical solutions available in the literature or obtained independently by using the Distinct Element Metho
ANALISI DI STABILITÀ DI GRANDI CAVITÀ SOTTERRANEE CON MODELLAZIONE AL CONTINUO E AL DISCONTINUO
ANALISI DI STABILITÀ DI GRANDI CAVITÀ SOTTERRANEE CON MODELLAZIONE AL CONTINUO E AL DISCONTINUO
Instabilità di versante : interazioni con le infrastrutture, i centri abitati e l'ambiente : MIR 2006
Prediction, analysis and design in geomechanical applications : proceedings of the Eleventh International Conference on Computer Methods and Advances in Geomechanics, Torino, Italy, 19-24 June 2005
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