000009725 001__ 9725
000009725 005__ 20141205153148.0
000009725 04107 $$aeng
000009725 046__ $$k2008-10-12
000009725 100__ $$aChen, Zhou-Yi
000009725 24500 $$aResearch on CCRST Columns Used in Seismic Regions

000009725 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009725 260__ $$b
000009725 506__ $$arestricted
000009725 520__ $$2eng$$aConcrete columns reinforced with concrete filled steel tube (CCRST) is a kind of steel-concrete composite column, which consists of an ordinary reinforced-concrete column with a steel tube designed to be put in the core additionally. Owing to the steel tube, the column is effective in improvement of the ductility, as well as in decrease of the column section size due to the enhancement of the bearing capacity. It is used quite extensively in high buildings in recent years in seismic regions in China. In this paper, a review of the practice application and research work carried out on the CCRST columns is given. The review lays emphasis on the experimental study work on its composite action under axial load, its seismic performance under cyclical lateral load, and a kind of unique RC beam-CCRST column joint.

000009725 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009725 653__ $$aColumns, Steel tube, Seismic

000009725 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009725 720__ $$aChen, Zhou-Yi$$iLei, Jiayan$$iZheng, Zhupeng
000009725 8560_ $$ffischerc@itam.cas.cz
000009725 8564_ $$s301441$$uhttps://invenio.itam.cas.cz/record/9725/files/05-03-0004.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-03-0004.
000009725 962__ $$r9324
000009725 980__ $$aPAPER