000012149 001__ 12149
000012149 005__ 20141205160024.0
000012149 04107 $$aeng
000012149 046__ $$k2008-10-12
000012149 100__ $$aXue, Jianyang
000012149 24500 $$aShear Mechanism and Capacity Calculation of Steel Reinforced Concrete Special-Shaped Columns

000012149 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012149 260__ $$b
000012149 506__ $$arestricted
000012149 520__ $$2eng$$aThrough experiments on 17 steel reinforced concrete (SRC) special-shaped column specimens under low-cyclic reversed loading, loading process and failure patterns of SRC special-shaped columns with different steel reinforcement are observed. From the experiments it is shown that the failure patterns of these columns include shear-diagonal compression failure, shear-bond failure, shear-flexure failure and flexural failure. The failure mechanism and characteristics of SRC special-shaped columns are also analyzed. For different SRC special-shaped columns, based on the failure characteristics and mechanism observed from the test, formulas for calculating ultimate shear capacity in shear-diagonal compression failure and shear-bond failure under horizontal axis and oblique loading are derived. The calculated results show very good agreement with the actual experimental measurement. Both the theoretical analysis and the experimental results show that, shear capacity of T、L shaped columns under oblique loading are larger than that under horizontal axis loading, whereas the shear capacity of ┼-shaped columns under oblique loading are less than that under horizontal axis loading.

000012149 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012149 653__ $$asteel reinforced concrete (SRC), special-shaped columns, shear mechanism, shear capacity 2

000012149 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012149 720__ $$aXue, Jianyang$$iChen, Zongping$$iZhao, Hongtie
000012149 8560_ $$ffischerc@itam.cas.cz
000012149 8564_ $$s321483$$uhttps://invenio.itam.cas.cz/record/12149/files/12-01-0024.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0024.
000012149 962__ $$r9324
000012149 980__ $$aPAPER