Conditions of soils dilution of dams under seismic impacts

This report presents the results of author's research on dilution water-saturated cohesive soils in conditions concussions. The nature weakening soil connectivity during vibration and dynamic pressure that occurs thickness compaction disturbed structures, which contribute to liquefaction spreading from body structure, is described. criterion possibility violation structure concussions given. A theoretical method for determining this important indicator seismic strength