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原文传递 Three-Dimensional Benchmark Problems for Design by Advanced Analysis: Impact of Twist
题名: Three-Dimensional Benchmark Problems for Design by Advanced Analysis: Impact of Twist
其他题名: AISC.2016a.Code of standard practice for steel buildings and bridges.ANSI/AISC 303-16.Chicago:AISC.
正文语种: 英文
作者: Ronald D. Ziemian
关键词: Benchmark problems;Elastic analysis;Design
摘要: Design codes for steel structures continue to provide additional opportunities for the use of more advanced methods of nonlinear analysis. As the complexity of the analysis increases, it becomes more important for the designer to validate the capabilities of their analysis software and, just as importantly, their ability to properly utilize it. Many benchmark problems can be found in the literature; however, few include three-dimensional behavior and fewer include I-shaped sections, which are torsionally flexible and where warping restraint can be significant. This paper introduces a new set of benchmark problems that contribute to a much needed database of examples in which the accurate modeling of three-dimensional or spatial behavior is essential. A secondary goal of the paper is to illustrate new steel design provisions and the type of comparisons that were part of their development.
出版年: 2018
论文唯一标识: P-26Y2018V144N12012
英文栏目名称: TECHNICAL PAPERS
doi: 10.1061/(ASCE)ST.1943-541X.0002224
期刊名称: Journal of Structural Engineering
拼音刊名(出版物代码): P-26
卷: 144
期: 12
页码: 136-147
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