The principle of the method “interaction of rock and tunnel lining support”, widely used for
designing tunnel constructions is presented in this paper. The reaction curve of the rock …

The problem for extrapolation in tunneling and geotechnics is one of the key problems and
basis for succesful geotechnical and numerical modelling in the past few decades. The main …

The analysis of stress-strain conditions is based on a large number of influential parameters
of a rock mass that are very difficult to determine. This paper includes analysis of a large …