000010190 001__ 10190
000010190 005__ 20141205155701.0
000010190 04107 $$aeng
000010190 046__ $$k2008-10-12
000010190 100__ $$aHashimoto, H.
000010190 24500 $$aA Dynamic Centrifuge Model Test for the Seismic Strengthening of Existing Embankments by the Reinforcement Bar Inserting Method

000010190 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010190 260__ $$b
000010190 506__ $$arestricted
000010190 520__ $$2eng$$aSeismic strengthening of existing embankments for Level II Earthquake Motion has been posed as an issue since the Great Hanshin Earthquake. It is considered as necessary to perform seismic strengthening according to the importance of the embankments. The aim of this report is to inspect economical seismic strengthening measures for existing road embankments. We inspected whether we could achieve mitigation of deformation in Level II Earthquake Motion by casting reinforcing bars, which are effective for general purposes in the existing embankments. We inspected this with a dynamic centrifuge model experiment. We placed the reinforcing bars in certain intervals on the slope side and under the roadbed, and also set bearing pressure plates at the head of the placed reinforcing bars. As a result, the sinking of the embankment was mitigated for Level II Earthquake Motion. Also, it was confirmed that the cracks on the top of the embankment were reduced.

000010190 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010190 653__ $$al experiment, Level II Earthquake Motion, seismic strengthening measures, existing embankment, reinforcing bar, bearing pressure plate

000010190 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010190 720__ $$aHashimoto, H.$$iNishimoto, S.$$iHayashi, H.$$iKawakami, K.
000010190 8560_ $$ffischerc@itam.cas.cz
000010190 8564_ $$s2147935$$uhttps://invenio.itam.cas.cz/record/10190/files/04-01-0071.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-01-0071.
000010190 962__ $$r9324
000010190 980__ $$aPAPER