Evaluation of the Reliability of Design Solutions during the Reconstruction of a Cultural Heritage Site Taking into Account Seismic Impacts

Introduction. In order to ensure seismic resistance and reduce seismic loads, during the reconstruction of the cultural heritage site, a spatial calculation of the supporting structures of the cinema and variety hall was performed. This article analyzes the structural system, the calculation and dynamic model taking into account the main and special combinations of loads. Materials and Methods. The calculations were carried out using the analytical method and the finite element method in the STARK ES software package. Results. For the purpose of reconstructing the building of the cultural heritage site, the results of dynamic calculation were obtained for the main and special combinations of loads and corresponding combinations of internal forces in the calculated structures of the cinema and variety hall. In this case, only 25 loadings were used. Discussion and Conclusion. The results of the calculation of the cinema building showed that the required load-bearing capacity of the building of a cultural heritage site is ensured in the considered design situation.