木格栅壳用铝节点：节点原理的参数化细节

Q1 Arts and Humanities

International Journal of Space Structures Pub Date : 2023-07-04 DOI:10.1177/09560599231180155

Steinar Hillersøy Dyvik, S. M. Haakonsen, Marcin Luczkowski, Yosuke Komiyama

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引用次数: 0

摘要

网格壳体节点是任何网格壳体的结构性能、视觉外观和装配的关键元素，在最近的研究中很少受到关注。本文探讨了铝作为木网架节点的材料。首先，根据散装材料、夹具类型和连接方法对现有的格栅壳体节点进行了分类，并在此基础上，根据大英博物馆大法院的几何形状，推导和提出了一套新的铝节点原理。对这些建议进行了有限元分析，以加深对节点原理结构性能和可行性的理解。总之，这组节点原则、它们的评估和所使用的程序可以在未来的网格壳和网格壳节点设计中提供新的选择。

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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Aluminium nodes for timber gridshells: Parametric detailing of node principles

Gridshell nodes are key elements regarding structural performance, visual appearance and assembly of any gridshell that have been given little attention in recent research. This paper explores aluminium as a material for timber gridshell nodes. First, existing gridshell nodes are categorised regarding bulk materials, gripper types and connection methods and based on this, a set of novel node principles in aluminium are deducted and proposed for a timber gridshell on the geometry of the British Museum Great Court. A finite element analysis is done on the proposals to increase the understanding of the node principles’ structural behaviour and feasibility. Together, the set of node principles, their evaluation and the utilised procedure can provide new options in the future design of gridshells and gridshell nodes.

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来源期刊

International Journal of Space Structures Arts and Humanities-Conservation

CiteScore

2.00

自引率

0.00%

发文量

期刊介绍： The aim of the journal is to provide an international forum for the interchange of information on all aspects of analysis, design and construction of space structures. The scope of the journal encompasses structures such as single-, double- and multi-layer grids, barrel vaults, domes, towers, folded plates, radar dishes, tensegrity structures, stressed skin assemblies, foldable structures, pneumatic systems and cable arrangements. No limitation on the type of material is imposed and the scope includes structures constructed in steel, aluminium, timber, concrete, plastics, paperboard and fabric.