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Keywords: finite element method
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Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-516
... finite element method (DFEM) which has been developed by the authors to model discontinuum media consisting of blocks of arbitrary shapes is adopted in the stability analysis of rock slopes. The developed DFEM is based on the principles of the finite element method incorporating contact elements...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-476
... displacement increment embankment minima factor stability finite element method slope stability finite element analysis Martin total displacement increment FEM traditional analysis rigid-plastic method eurocode 7 surcharge Bishop safety ABSTRACT: The slope stability...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-550
... ABSTRACT: A major problem engineers face in the analysis of excavation by the classical methods is the difficulty of predicting displacements around the support structure. To solve this problem, finite element method (FEM) is increasingly employed. However, so many engineers in the field have...
Proceedings Papers

Paper presented at the ISRM International Symposium, May 26–28, 1982
Paper Number: ISRM-IS-1982-035
... that numerical analysis in rock mechanics must be treated with caution implying that a stepwise refinement of the numerical analysis should be advisable. Relatively simple methods based on manuals are often sufficient. The finite element method (FEM) offers, however, the possibility of describing the geometry...
Proceedings Papers

Paper presented at the ISRM International Symposium, May 26–28, 1982
Paper Number: ISRM-IS-1982-108
... element analysis and finally, the analytical method used for evaluating the fracture zone of rock mass and so on. At the end of this paper a great deal of numerical analogic computation with finite element method for studying the stability analysis of a cavern with various joint systems in various stress...
Proceedings Papers

Paper presented at the ISRM International Symposium, September 21–24, 1981
Paper Number: ISRM-IS-1981-116
... or the decrease of the bearing capacity around the opening, the finite element method has been successfully applied. However, most conventional finite element analysis limits itself to be within the range of strain-hardening analysis. The ground rock under excavation is characterized by the fact that it itself...
Proceedings Papers

Paper presented at the ISRM International Symposium, September 21–24, 1981
Paper Number: ISRM-IS-1981-115
... the practical data of cave-ins Which have occurred in Chikuho and Ube districts and have made theoretical studies on the effects of water and loading by the finite element method. Finally, some pre- ventive measures against cave-ins have also been considered. 2 PRACTICAL EXAMPLES Fig. 1 shows the location where...
Proceedings Papers

Paper presented at the ISRM International Symposium, September 27–29, 1978
Paper Number: ISRM-IS-1978-042
... strength discontinuity design loading reservoir geomechanics displacement rock mass deformability idealization safety rupture surface general rupture consideration loading finite element method foundation GENERAL REPORT ANALYSIS AND DESIGN OF THE FOUNDATIONS OF CONCRETE DAMS MANUEL ROCHA...

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