Analysis of Complex Impacts on Stress-Strain State of the Wall Chamber Lock

The investigation of the stress-strain state of the chamber wall lock-term operation on the static and vibrodynamic impact.Take into account influence of the installation of additional buttresses during the operation of the chamber. The results of static analysis chamber wall lock for the operational case taking into account buttresses or without them as well as for the case of maintenance are compared with data of the experimental measurements of displacement.Vibrodynamic monitoring data are used to carry out vibrodynamic calculating the wall lock and comparing the results of calculations and monitoring data.