文章基本信息

标题：Compliance of a rigid joint of a steel column of I-section on a rigid foundation
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作者：Pavel Morozovskiy ; Egor Kanaev ; Nikita Kryzhanovskii 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2019
卷号：265
DOI：10.1051/matecconf/201926505035
语种：English
出版社：EDP Sciences
摘要：The article considers the compliance of a rigid assembly of a steel column of a typical I-section under the loads of an eccentric-compressive load with a random eccentricity. A simplified scheme of pinching a rigid hinge is considered as well as its detailed version in which the rigid part of the rod is elaborated as a basement, foundation plate, cross-arm and anchor bolts with plates. The authors carried out numerical studies of this site using a computer complex Abaqus 2017. Analysis of the results showed that the inclusion of compliance at a sufficiently accurate numerical simulation gives the same value for compressive forces. Thus, this node can be considered rigid, and the coefficient of buckling is almost equal to the theoretical value.