000010192 001__ 10192
000010192 005__ 20141205155702.0
000010192 04107 $$aeng
000010192 046__ $$k2008-10-12
000010192 100__ $$aHata, Yoshiya
000010192 24500 $$aA Preparation on Practical Seismic Evaluation Method of the Existent Slopes

000010192 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010192 260__ $$b
000010192 506__ $$arestricted
000010192 520__ $$2eng$$aSlope failures on expressways were observed after the Japan Mid Niigata earthquake of 2004 and Noto Hanto earthquake of 2007, and it is an urgent task to evaluate the seismic stability of existing slopes along expressways. However, it is not realistic to check the seismic performance of whole slopes along an expressway by a detailed and complicated method. Thus, it is important to have a practical method to point out relatively weak sections in terms of seismic resistance. In this study, a seismic evaluation method for expressway embankments was proposed as a combination of a conventional pseudo-static approach and the sliding block model. The proposed method was applied to actual sites in Japan, and it showed that the proposed method enables a seismic performance assessment of an expressway system in a simple and easy way.

000010192 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010192 653__ $$aEarthquake, embankment, slope failure, stability assessment, lifeline

000010192 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010192 720__ $$aHata, Yoshiya$$iIchii, Koji$$iKano, Seiji$$iTsuchida, Takashi
000010192 8560_ $$ffischerc@itam.cas.cz
000010192 8564_ $$s1182646$$uhttps://invenio.itam.cas.cz/record/10192/files/04-02-0027.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-02-0027.
000010192 962__ $$r9324
000010192 980__ $$aPAPER