000009619 001__ 9619
000009619 005__ 20141205150224.0
000009619 04107 $$aeng
000009619 046__ $$k2008-10-12
000009619 100__ $$aCao, Wanlin
000009619 24500 $$aSeismic Experimental Research of Concrete Filled Steel Tube Columns-Concrete Composite Shear Wall

000009619 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009619 260__ $$b
000009619 506__ $$arestricted
000009619 520__ $$2eng$$aShear wall is the main component to resist lateral forces, which has been mostly used in high-rise buildings. So to develop shear walls which have better seismic behavior is one of the key techniques of seismic design. Concrete filled steel tube columns-concrete composite shear wall is a new kind of composite shear wall, which can combine the big lateral stiffness of concrete wall and good vertical load-carrying capacity and ductility of concrete filled steel tube column. The experimental study on the seismic behavior of fifteen specimens with different design parameters including material strength, axial-load ratio, shear-span ratio, shear connector has been done. Six specimens will be introduced in this paper. Based on the experiment, load-carrying capacity, ductility, stiffness and its degradation, hysteretic property, energy dissipation and failure phenomena of each shear wall are contrastively analyzed. The experimental results show that this kind of new shear wall can play the advantage of components and has good seismic performance.

000009619 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009619 653__ $$aconcrete filled steel tube column, reinforced concrete, composite shear wall, seismic behavior

000009619 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009619 720__ $$aCao, Wanlin$$iWang, Min$$iZeng, Bin$$iZhang, Jianwei
000009619 8560_ $$ffischerc@itam.cas.cz
000009619 8564_ $$s312653$$uhttps://invenio.itam.cas.cz/record/9619/files/05-01-0555.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0555.
000009619 962__ $$r9324
000009619 980__ $$aPAPER