空心钢柱和混凝土钢柱的数值模拟

IF 1.7 3区工程技术 Q3 CONSTRUCTION & BUILDING TECHNOLOGY

Advanced Steel Construction Pub Date : 2007-01-01 DOI:10.18057/ijasc.2007.3.3.3

Shengbin Gao, H. Ge

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引用次数: 7

摘要

本文旨在预测薄壁钢结构和组合结构(如空心柱和钢混凝土柱)的非弹性性能。为此，提出了一种三维(3D)弹塑性有限元分析方法，用于管形和箱形截面的薄壁钢柱和钢筋混凝土箱形柱。通过与试验结果的比较，表明所提出的分析方法对钢结构和组合结构的试验结果都能给出较准确的预测。

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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NUMERICAL SIMULATION OF HOLLOW AND CONCRETE-FILLED STEEL COLUMNS

This paper aims to predict the inelastic behavior of thin-walled steel and composite structures, such as hollow and concrete-filled steel columns. For this purpose, a three-dimensional (3D) elasto-plastic finite element analysis methodology has been presented for both thin-walled steel columns with pipe and box-shaped sections, and concrete-filled steel box columns. By comparing with experimental result, it is concluded that the proposed analytical method can give an accurate prediction to the experimental results of both steel and composite structures.

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来源期刊

Advanced Steel Construction CONSTRUCTION & BUILDING TECHNOLOGY-ENGINEERING, CIVIL

CiteScore

2.60

自引率

29.40%

发文量

审稿时长

6 months

期刊介绍： The International Journal of Advanced Steel Construction provides a platform for the publication and rapid dissemination of original and up-to-date research and technological developments in steel construction, design and analysis. Scope of research papers published in this journal includes but is not limited to theoretical and experimental research on elements, assemblages, systems, material, design philosophy and codification, standards, fabrication, projects of innovative nature and computer techniques. The journal is specifically tailored to channel the exchange of technological know-how between researchers and practitioners. Contributions from all aspects related to the recent developments of advanced steel construction are welcome.