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A platform for research: civil engineering, architecture and urbanism
Seismic study of arch dams
Analytical method based on flexibility matrix obtained by arch-cantilever radial adjustment is applied in determination of vibration modes and frequencies in arch dam; seismic loads are reproduced by means of Housner's spectral curves for El Centro earthquake of May 18 1940; instance presented is seismic analysis of Cachi dam, symmetrical double-curvature thin arch dam; frequencies obtained by this method were confirmed by vibration model tests.
Seismic study of arch dams
Analytical method based on flexibility matrix obtained by arch-cantilever radial adjustment is applied in determination of vibration modes and frequencies in arch dam; seismic loads are reproduced by means of Housner's spectral curves for El Centro earthquake of May 18 1940; instance presented is seismic analysis of Cachi dam, symmetrical double-curvature thin arch dam; frequencies obtained by this method were confirmed by vibration model tests.
Seismic study of arch dams
ASCE -- Proc (J Structural Div)
Serafim, J.L. (author) / Pedro, J.O. (author)
1940
11 pages
Article (Journal)
English
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