000019186 001__ 19186
000019186 005__ 20170118182303.0
000019186 04107 $$aeng
000019186 046__ $$k2017-01-09
000019186 100__ $$aWang, Wei
000019186 24500 $$aSeismic Behavior of Ecc/Rc Composite Frames

000019186 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019186 260__ $$b
000019186 506__ $$arestricted
000019186 520__ $$2eng$$aEngineered cementitious composites (ECC) is a special type of high performance fiber reinforced cementitious composites featuring strain hardening and significant tensile ductility, which are desirable characteristics for it to act as a substitute for normal concrete to improve the deformability and suppress brittle failure of critical structural elements, such as beamcolumn joints or short columns. A form of ECC/RC composite frame in which normal concrete both in beam-column joint zones and column bases in the ground floor were substituted with ECC, was proposed to relax the requirement of transverse reinforcement in the joint core and to improve the seismic performance of the frame. The seismic behavior of ECC/RC composite frame was evaluated through the pushover analysis, and the seismic behavior of frames with different typical ECC mixes and concrete were compared. Results indicated that the strategic use of ECC in the frame could reduce the distribution range of plastic hinges, decrease the inter-story drift with relatively large plastic deformation, and mitigate the earthquake damage.

000019186 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019186 653__ $$aframe; engineered cementitious composites; beam-column connection; seismic behavior; pushover analysis

000019186 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019186 720__ $$aWang, Wei$$iLiu, Jiwei$$iPan, Zuanfeng$$iSu, Ray
000019186 8560_ $$ffischerc@itam.cas.cz
000019186 8564_ $$s189311$$uhttps://invenio.itam.cas.cz/record/19186/files/3047.pdf$$yOriginal version of the author's contribution as presented on USB, paper 3047.
000019186 962__ $$r16048
000019186 980__ $$aPAPER