Method of advanced determination of physical instability of dams caused by earthquake

摘要

The inventive method allows a specific result methodically focused seismic measurements, using longitudinal waves as Pig Breeding Test, to define the speed and frequency schemes implemented in radiographic faces the dam body, according to the development speed and frequency lows during the band weakened the cohesion, strength, durability and stability in the physical environment radiography dam, including the definition of flatly-spatial position of maximum risk of unwanted intrusion, which allows appropriate specialists to design and implement protective measures with maximum efficiency and effectiveness. The process can be used effectively on all dam body on the worldwide both masonry and loose.