Buckling of the steel frames with the I-shaped cross-section columns of variable web height

dc.contributor.authorBilyk, S. I.
dc.contributor.authorBilyk, А.S.
dc.contributor.authorNilova, T.O.
dc.contributor.authorShpynda, V. Z.
dc.contributor.authorTsyupyn, E. I.
dc.date.accessioned2020-05-06T10:52:14Z
dc.date.available2020-05-06T10:52:14Z
dc.date.issued2018
dc.description.abstractPresented is the research of the stability of portal frames made of variable I cross-sections, depending on supports fastening factors and frames elements unfastening. In the process of mathematical research examined were five different cases of fixing columns nodes of portal frames resiliently mounted in each case, the stability criteria having been defined. In addition, conducted were studies to determine the coefficients of the portal frames elements effective length calculation in finding critical load on the column. Coefficients of the effective length factor of the welded variable I cross-section columns have been obtained. The influence of brace systems on stiffening of the whole structure, stability of the unit frames as well as the overall stability of the building with computer simulation and calculation have been studied, the coefficients of the influence of the frame structure on the stability of the unit frames having been obtained.uk_UA
dc.identifier.citationBuckling of the steel frames with the I-shaped cross-section columns of variable web height / S. I. Bilyk, А. S. Bilyk, T. O. Nilova [and oth.] // Опір матеріалів і теорія споруд : наук.- техн. зб. / Київ. нац. ун-т буд-ва і архіт. ; відп. ред. В. А. Баженов. – Київ, 2018. – Вип. 100. – С. 140-154. - Бібліогр. : 62 назви.uk_UA
dc.identifier.issn2410-2547
dc.identifier.urihttps://repositary.knuba.edu.ua/handle/987654321/3352
dc.language.isoenuk_UA
dc.publisherКНУБАuk_UA
dc.subjectvariable cross-sectionuk_UA
dc.subjectelastic fixed-supportuk_UA
dc.subjecteffective length factoruk_UA
dc.subjectportal frameuk_UA
dc.subjectbuckling of unit frameuk_UA
dc.subjectload factoruk_UA
dc.subjectthe department steel and wooden constructionsuk_UA
dc.subject.udc624.072.33.014.2uk_UA
dc.titleBuckling of the steel frames with the I-shaped cross-section columns of variable web heightuk_UA
dc.typeArticleuk_UA

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