The paper summarizes an essentially in-situ study for ground control at an Alpine underground white marble quarry. Rock material and rock mass structure have been characterized through laboratory tests and geo-structural exploration. The rock mass stress condition and a displacement monitoring was tested at a number of quarry locations. No evidence of appreciable deformation was experienced, but a high stress state was observed, showing the interaction effect between the mountain side and the underground excavations. Furthermore, a 2D and 3D BEM analysis is given for comparison.
Geomechanical Study for the Exploitation of an Underground Marble Quarry
Cravero M;Iabichino G
1997
Abstract
The paper summarizes an essentially in-situ study for ground control at an Alpine underground white marble quarry. Rock material and rock mass structure have been characterized through laboratory tests and geo-structural exploration. The rock mass stress condition and a displacement monitoring was tested at a number of quarry locations. No evidence of appreciable deformation was experienced, but a high stress state was observed, showing the interaction effect between the mountain side and the underground excavations. Furthermore, a 2D and 3D BEM analysis is given for comparison.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.