带可锁定接头的可展开空间网格

Q1 Arts and Humanities

International Journal of Space Structures Pub Date : 2021-03-17 DOI:10.1177/09560599211002480

J. Pérez-Valcárcel, M. Muñoz-Vidal, Isaac López César, Félix Suárez Riestra, Manuel Freire Tellado

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引用次数: 2

摘要

可展开结构在建筑中的使用始于20世纪60年代，基于埃米利奥·佩雷斯·皮涅罗的开创性工作。它使用捆绑式或剪刀式模块进行了有趣的开发，但其解决方案始终基于贯穿螺栓连接。在本文件中，提出了一种新的可部署空间网格系统。这种新系统基于可自锁接头的使用，开辟了一个新的有趣的设计领域。由此产生的空间网格可以通过布置在杆上的接头来展开，所述接头具有接合在最终打开位置的自锁机构。这种配置克服了具有贯穿螺栓接头的可展开结构所特有的显著屈曲。针对各种用途提出了不同的解决方案，并提供了理论和实验分析的数据。

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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Deployable space grids with lockable joints

The use of deployable structures in architecture began in the 1960s, based on the pioneering work of Emilio Pérez Piñero. It has had an interesting development using bundle or scissor modules, but with solutions that are always based on through-bolted joints. In this document, a new system for deployable space grids is proposed. This new system is based on the use of self-lockable joints, opening up a new and interesting field of design possibilities. The resulting space grids can be deployed by means of joints arranged on the bars that have a self-locking mechanism which is engaged in the final open position. This configuration overcomes the significant buckling that is characteristic of deployable structures with through-bolted joints. Different solutions are proposed for various uses, and the data from the theoretical and experimental analysis are provided.

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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.