Archivio Istituzionale della RicercaThe paper describes the study carried out in the Rodoretto mine to verify the behavior of the mine infrastructure after a new exploitation extension. Due to a complex geometry and variability in the geology, the new stress distribution around mine infrastructures has been assessed by using numerical methods. Using an ideal elasto-plastic model also the yielding zone distribution has been investigated, especially parameterizing some characteristics which have been found extremely variable during the exploration and investigation process
NEW STUDY TO ASSESS THE GEOMECHANICAL BEHAVIOUR OF THE EXPANSION OF THE RODORETTO TALC MINE / Martinelli, Daniele; Peila, Daniele; Monticelli, F.; Wurm, M.. - ELETTRONICO. - (2014). (Intervento presentato al convegno Tunnels for a better Life tenutosi a Foz do Iguaçu (Brasil) nel May 9th - 15th, 2014).
NEW STUDY TO ASSESS THE GEOMECHANICAL BEHAVIOUR OF THE EXPANSION OF THE RODORETTO TALC MINE
MARTINELLI, DANIELE;PEILA, Daniele;
2014
Abstract
The paper describes the study carried out in the Rodoretto mine to verify the behavior of the mine infrastructure after a new exploitation extension. Due to a complex geometry and variability in the geology, the new stress distribution around mine infrastructures has been assessed by using numerical methods. Using an ideal elasto-plastic model also the yielding zone distribution has been investigated, especially parameterizing some characteristics which have been found extremely variable during the exploration and investigation process
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https://hdl.handle.net/11583/2549549
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