000012338 001__ 12338
000012338 005__ 20141205160044.0
000012338 04107 $$aeng
000012338 046__ $$k2008-10-12
000012338 100__ $$aZhou, Jiandong
000012338 24500 $$aSeismic Strengthening of a School Building Damaged by the 2004 Niigata-Chuetsu Earthquake

000012338 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012338 260__ $$b
000012338 506__ $$arestricted
000012338 520__ $$2eng$$aThis paper deals with the strengthening of a school building damaged by the Niigata-Chuetsu Earthquake (Magnitude 6.8) of 2004. The building locates in the seismic zone where the intensity is registered 6+ on the 7grade Japanese intensity scale. The building was a 3-story reinforced concrete frame with total floor area of 2369m2 constructed in 1968. Numerous shear cracks were observed in columns and bending cracks in beams due to the earthquake and some columns were broken and failed completely. "Steel plate embedded reinforced concrete brace" was applied as a strengthening method and connected to the beam-column-beam joints together in order to increase the strength of the building. "Steel plate embedded reinforced concrete brace" was connected by post-installed anchors to the beam-column joints with the embedded steal plate. The joints were covered with concrete as well. KEYWORS: seismic strengthing, earthquake, damagad building

000012338 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012338 653__ $$a

000012338 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012338 720__ $$aZhou, Jiandong$$iHirosawa, Masaya$$iAkiyama, Tomoaki$$iYamamoto, Yasutoshi$$iAriki, Katsuyoshi$$iTsukamoto, Eiji
000012338 8560_ $$ffischerc@itam.cas.cz
000012338 8564_ $$s630528$$uhttps://invenio.itam.cas.cz/record/12338/files/05-03-0176.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-03-0176.
000012338 962__ $$r9324
000012338 980__ $$aPAPER