Seismic Displacement Analysis of Earth Dams
- 1 December 1981
- journal article
- Published by American Society of Civil Engineers (ASCE) in Journal of the Geotechnical Engineering Division
- Vol. 107 (12) , 1735-1739
- https://doi.org/10.1061/ajgeb6.0010709
Abstract
In the limit equilibrium method of seismic design of earth dams, the computation of displacements during earthquakes play an important part. Since Newmark (1) presented his technique of a rigid block sliding on a plane surface, designers have tried to use it to compute the displacement of the crest during an earthquake. The sliding block technique gives displacements along a fictitious plane which is not properly defined. The definition given by Sarma (3) also is arbitrary.Keywords
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