半刚性连接钢框架柱变形的影响

Q4 Multidisciplinary

ASM Science Journal Pub Date : 2024-07-23 DOI:10.32802/asmscj.2023.1138

Shahrin Mohammad, Cher Siang Tan, Ahmad Baharuddin Abd. Rahman, Yeong Huei Lee

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引用次数: 0

摘要

由于半刚性行为会带来更经济的设计，因此应在钢结构设计中加以应用。半刚性连接的特性可能会影响柱子的设计，这也是本研究的重点。在设计中考虑半刚性的复杂计算可能会造成不利的时间消耗。因此，需要简化支柱设计，以消除复杂的程序，同时适应半刚性条件。在本分析中，使用了经过验证的有限元程序来分析非摇摆框架中的半刚性支柱。在连接类型、加载模式、调查柱位置和柱基固定等变量范围内进行了参数研究。研究还包括柱子细长度和梁弯曲度的影响，并确定了对柱子设计的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effect of Column Deformation for Steel Frames with Semi-rigid Connection

As semi-rigid behaviour will give a more economical design, it should be applied in the structural steel design. The properties of semi-rigid connection may affect the column design and is the main focus in this study. Complex calculation with semi-rigid consideration in design may cause unfavourable time consuming. Therefore, a simplified column design is needed to eliminate complicated procedures while accommodating the semi-rigid condition. In this analysis, the validated finite element procedure has been used for the analysis of a semi-rigid column in a non-sway frame. Parametric study was performed within variables of types of connection, loading patterns, locations of investigated column and column base fixity. The influences of column slenderness and beam flexibilities were also included and the implications towards the column design were then identified.

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来源期刊

ASM Science Journal Multidisciplinary-Multidisciplinary

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： The ASM Science Journal publishes advancements in the broad fields of medical, engineering, earth, mathematical, physical, chemical and agricultural sciences as well as ICT. Scientific articles published will be on the basis of originality, importance and significant contribution to science, scientific research and the public. Scientific articles published will be on the basis of originality, importance and significant contribution to science, scientific research and the public. Scientists who subscribe to the fields listed above will be the source of papers to the journal. All articles will be reviewed by at least two experts in that particular field.