GALIN'S PROBLEM IN THE CAUCHY FORMULATION
The elastoplastic problem for a circular cross-section tunnel with the pre-set boundary displacements is under consideration. For the cases of incomplete and complete enveloping of the tunnel boundary by elastoplasticity, the authors construct the solution free of the data “at infinity”, which allows assessment of the elastoplastic stresses and strains based on the data obtained on well surface and by the properties of the medium.