000021705 001__ 21705
000021705 005__ 20170622131300.0
000021705 04107 $$aeng
000021705 046__ $$k2017-06-15
000021705 100__ $$aSatomi, Haruna
000021705 24500 $$aNUMERICAL STUDY ON COMPARISON BETWEEN DUCTILITY OF UNSTIFFENEE BOX SECTIONED STEEL STUB COLUMNS AND SIMPLY SUPPORTED STEEL PLATES

000021705 24630 $$n6.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000021705 260__ $$bNational Technical University of Athens, 2017
000021705 506__ $$arestricted
000021705 520__ $$2eng$$aThis study is aimed at grasping differences between ductility formulations of unstiffened box sectioned steel stub column subjected to bending moment and simply supported steel plates subjected to axial force. For this purpose, numerical model about steel stub column and simply supported steel plate were pre-pared. At first, ductility formula of simply supported steel plates subjected to axial load were developed. Secondary, strength and ductility as seismic performance were calculated, through numerical analysis subjected to between compression load and bending moment. As a result, it is found that strength of compression flange plate in steel stub column is 1.2 times of simply supported steel plate. However, it is required to carry out more numerical study, for investigating ductility of these structures. Finally, deformation shape of these structures were discussed.

000021705 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021705 653__ $$aSteel plate, Steel box stub columns, Initial deflective deformation, strength, ductility

000021705 7112_ $$aCOMPDYN 2017 - 6th International Thematic Conference$$cRhodes Island (GR)$$d2017-06-15 / 2017-06-17$$gCOMPDYN2017
000021705 720__ $$aSatomi, Haruna$$iKasai, Akira
000021705 8560_ $$ffischerc@itam.cas.cz
000021705 8564_ $$s3316661$$uhttps://invenio.itam.cas.cz/record/21705/files/17571.pdf$$yOriginal version of the author's contribution as presented on CD, section: [RS33] Steel Structures
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000021705 962__ $$r21500
000021705 980__ $$aPAPER