000009741 001__ 9741
000009741 005__ 20141205153149.0
000009741 04107 $$aeng
000009741 046__ $$k2008-10-12
000009741 100__ $$aChopra, Anil K.
000009741 24500 $$aEarthquake Analysis of Arch Dams:Factors to Be Considered

000009741 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009741 260__ $$b
000009741 506__ $$arestricted
000009741 520__ $$2eng$$aThe factors that influence significantly the three-dimensional analysis of arch dams are identified: the semiunbounded size of the reservoir and foundation rock domains, dam-water interaction, wave absorption at the reservoir boundary, water compressibility, dam-foundation rock interaction, and spatial variations in ground motion at the dam-rock interface. Linear analysis procedures and implementing computer software, EACD-3D2008, that include the aforementioned factors are mentioned. Through a series of example analyses of several actual dams, the significance of the aforementioned factors is demonstrated, leading to the conclusion that they should all be included in computing seismic demands on arch dams. Unfortunately, however, most finite element analyses of dams conducted in professional practice are based on commercial software, which ignore these factors.

000009741 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009741 653__ $$aArch dams, dam-water-foundation interaction, spatially-varying ground motion

000009741 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009741 720__ $$aChopra, Anil K.
000009741 8560_ $$ffischerc@itam.cas.cz
000009741 8564_ $$s212750$$uhttps://invenio.itam.cas.cz/record/9741/files/S13-039.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S13-039.
000009741 962__ $$r9324
000009741 980__ $$aPAPER