Forecasts on the seismic behavior of buildings constructed with the Great Soviet Panel

After a visual inspection of representative sample 200 buildings, pathological deterioration in structural elements and joints, with severe levels damage, was detected the buildings built Great Soviet Panel prefabricated system Santiago de Cuba. Likewise, increases weight changes rigidity were found, due to contraventions inhabitants. In this research, aim forecasting seismic behavior some precast system, values fundamental periods are determined through environmental vibrations 7 that make up studied. It is concluded expected these instrumented buildings.