000011275 001__ 11275
000011275 005__ 20141205155854.0
000011275 04107 $$aeng
000011275 046__ $$k2008-10-12
000011275 100__ $$aPan, Wen
000011275 24500 $$aThe Shear Capacity and Improvement Measurements of RC Specially-Shaped Column Joints

000011275 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011275 260__ $$b
000011275 506__ $$arestricted
000011275 520__ $$2eng$$aThe joint shear capacity of RC specially-shaped column (SSC) structures in high intensity seismic zone was studied in this paper, and two measurements for improving joint shear capacity were put forward, there were vertical haunch in the beam end and embedded cold-formed steel in joint. ABAQUS software was employed for nonlinear finite element analysis of ordinary joints, joints with vertical haunch and with embedded cold-formed steel, taking tensile cracking, compressive crushing of concrete and yield of steel into account. Analysis results showed the improvement of shear capacity of joints with vertical haunch and with embedded cold-formed steel, revealed the change of failure mechanism and ductility, provided the foundation for practical design method.

000011275 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011275 653__ $$aspecially-shaped column, RC frame, joint, shear capacity, improvement measurements

000011275 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011275 720__ $$aPan, Wen$$iGeng, Yonghong
000011275 8560_ $$ffischerc@itam.cas.cz
000011275 8564_ $$s236191$$uhttps://invenio.itam.cas.cz/record/11275/files/05-06-0176.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-06-0176.
000011275 962__ $$r9324
000011275 980__ $$aPAPER