000021415 001__ 21415
000021415 005__ 20170522124353.0
000021415 04107 $$aeng
000021415 046__ $$k2017-05-15
000021415 100__ $$aPravdová, I.
000021415 24500 $$aINFLUENCE OF AN INTIAL IMPERFECTION ON THE LATERAL AND TORSIONAL BUCKLING OF A HYBRID BEAM

000021415 24630 $$n23.$$pEngineering Mechanics 2017
000021415 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021415 506__ $$arestricted
000021415 520__ $$2eng$$aGlass has grown in importance in modern architecture because of its transparency. Various types of hybrid structures, consisting of glass and another material (e.g. timber, concrete, steel), are analyzed to ensure optimal structural interaction between the two materials. Hybrid steel–glass beams can also be used as vertical elements – as supporting fins for glass facades. Wind suction then becomes a source of instability of the beams because the compressed side is unsupported. Initial geometric imperfections can significantly influence the stability response of hybrid beams. This paper deals with measurements of the imperfections of hybrid steel-glass beams, and reports on a numerical investigation into the effect of imperfections on the behavior of simply supported hybrid beams subjected to four-point bending.

000021415 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021415 653__ $$aImperfection, Hybrid beam, Glass, Lateral and torsional buckling, Critical moment.

000021415 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021415 720__ $$aPravdová, I.$$iEliášová, M.
000021415 8560_ $$ffischerc@itam.cas.cz
000021415 8564_ $$s1011026$$uhttps://invenio.itam.cas.cz/record/21415/files/0802.pdf$$yOriginal version of the author's contribution in proceedings, page 802, section REL.
000021415 962__ $$r21225
000021415 980__ $$aPAPER