Ground characterization |
Characterization of rock masses in the field
Mechanical behavior of the rocks
Characterization and behavior of discontinuities
Properties of the rock massif (Geometric Classifications)
Natural tensions of the ground |
Undeground work design. Holding system. |
General formulation of the excavation problem.
Design based on geomecanic classifications.
Analysis of tensions in rock masses
Convergence convergence method
Analysis of the stability of wedges in excavations
New Austrian Method |
Classification of the ground following its mechanical excavability level. |
Excavation, perforability and blasting rates |
Safety into underground works during construction |
Basic aspects
Legislation
Appearances applied |