000010693 001__ 10693
000010693 005__ 20141205155754.0
000010693 04107 $$aeng
000010693 046__ $$k2008-10-12
000010693 100__ $$aLi, Tongchun
000010693 24500 $$aAnti-Seismic Analysis of Shuangjiangkou Rock-Fill Dam Concerning Viscous-Spring Artificial Boundary

000010693 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010693 260__ $$b
000010693 506__ $$arestricted
000010693 520__ $$2eng$$aThe anti-seismic reliability of high rock-fill dam is directly related to the operation safety of the dam built on the deep overburden layer. As an example, traditional fixed boundary with massless foundation and viscous-spring artificial boundary concerning radiation damping of foundation are separately applied in the dynamic response analysis of Shuangjiangkou core wall rock-fill dam. The latter can simulate the practical boundary conditions better. The calculation results show that the dynamic responses of the dam are small, which can satisfy the stability request. Meanwhile, the viscous-spring artificial boundary method decreases the dynamic response results of acceleration by 15%~30% comparing with which in the traditional fixed boundary with foundation of no weight, which should be taken into account in the dynamic response analysis with regard to the rock-fill dam.

000010693 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010693 653__ $$adynamic response, Shuangjiangkou rock-fill dam, viscous-spring artificial boundary, radiation damping of foundation, massless foundation

000010693 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010693 720__ $$aLi, Tongchun$$iLi, Hongen$$iZhao, Lanhao$$iTian, Jingyuan
000010693 8560_ $$ffischerc@itam.cas.cz
000010693 8564_ $$s215081$$uhttps://invenio.itam.cas.cz/record/10693/files/S13-076.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S13-076.
000010693 962__ $$r9324
000010693 980__ $$aPAPER