000010111 001__ 10111
000010111 005__ 20141205154144.0
000010111 04107 $$aeng
000010111 046__ $$k2008-10-12
000010111 100__ $$aGoswami, R.
000010111 24500 $$aImproved Configuration of I-Beam to Box Column Connections in Seismic Steel Moment Frames

000010111 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010111 260__ $$b
000010111 506__ $$arestricted
000010111 520__ $$2eng$$aIn countries like Japan and China, a number of steel moment frame buildings are built with box columns and I-beams. The I-beam to box column (IBBC) connection is not straight-forward. Seismic design of moment frames expects these IBBC connections to accommodate 4-6% drift levels that the building sustains during strong earthquake shaking. The studies reported in literature on seismic behaviour of IBBC connections do not clarify whether the current IBBC connections can accommodate these drifts. The configurations of IBBC connections currently in use have major deficiencies, like discontinuity in flow path of forces between beam and column. This paper presents an improved IBBC connection configuration, which overcomes many deficiencies present in current IBBC connections. Displacement-based inelastic finite element analyses are performed to estimate the drift capacities of current and proposed IBBC connections; the proposed connection is seen to perform much better.

000010111 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010111 653__ $$aSteel frames, box column connections, seismic design, moment connections, drift capacities

000010111 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010111 720__ $$aGoswami, R.$$iMurty, C.V.R.
000010111 8560_ $$ffischerc@itam.cas.cz
000010111 8564_ $$s648223$$uhttps://invenio.itam.cas.cz/record/10111/files/05-05-0011.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-05-0011.
000010111 962__ $$r9324
000010111 980__ $$aPAPER