Odezva konstrukcí na účinky seizmicity indukované důlní činnosti v oblasti kolem Karviné

Abstract

Response analyses of a selected group of typical structures to mining induced rockburst-type seismic event have been carried out. Sophisticated FEM models of analyzed structures have been developed. The measured three-directional seismogram selected to characterize the “typical mining induced seismic event” for the important mining area near Karviná town has been used to derive typical base acceleration time histories and corresponding response spectra as well. Seismic responses of structures with alternative parameters have been computed. Conclusions have been drawn for advanced seismic analyses.