000009863 001__ 9863
000009863 005__ 20141205153201.0
000009863 04107 $$aeng
000009863 046__ $$k2008-10-12
000009863 100__ $$aDeylami, Ardeshir
000009863 24500 $$aComparison Between "Common Moment Connection" and Moment Connection with Side Plates for Double-I Built-Up Columns

000009863 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009863 260__ $$b
000009863 506__ $$arestricted
000009863 520__ $$2eng$$aThe commonly used rigid moment connections between I-beam and double-I built-up columns cause excessive deformations in column cover plate. To modify the performance of moment connections, we have studied the application of side plate method and method proposed by Specifications. In connection with side plates there is a gap between beam end and face of column. Due to this separation the tensile force is not applied directly to the column cover plate and the moment is transferred from beam to the column through the side plates. Method proposed by the Specifications consists of using a vertical stiffener plate inside the column. In this paper we have compared the behavior of "common moment connection", with these two new systems using finite element method. Results show that "common moment connection" is partially restrained and using a vertical stiffener plate inside the column, reduces the column cover plate deformations, but connection remains partially restrained and high stress levels exist in column cover plate. Moment connection with side plates is a fully restrained connection and due to separation between beam end and face of column there is no stress concentration in column cover plate.

000009863 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009863 653__ $$aDouble-I Built-up Column, Side Plate, "Common Moment Connection"

000009863 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009863 720__ $$aDeylami, Ardeshir$$iYakhchalian, Mansoor
000009863 8560_ $$ffischerc@itam.cas.cz
000009863 8564_ $$s641833$$uhttps://invenio.itam.cas.cz/record/9863/files/05-05-0091.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-05-0091.
000009863 962__ $$r9324
000009863 980__ $$aPAPER