大规模的模块化和均厚的原木灵感的适应性和承载性结构
Yi Zhu1,2, Evgueni T Filipov3,4
1Department of Mechanical Engineering, University of Michigan, Ann Arbor, 48105, USA. yizhucee@umich.edu.
Nature communications
|March 16, 2024
概括
研究人员为大规模的土木工程应用开发了模块化,均厚的原木灵感结构. 这些可适应,可部署的结构可以重新配置成不同的形状,并承载大量负载,提供多功能解决方案.
科学领域:
- 土木工程 土木工程是指土木工程.
- 材料科学 材料科学 材料科学
- 机械工程 机械工程
背景情况:
- 传统的土木工程结构对不断变化的功能要求或环境变化具有有限的适应能力.
- 虽然原木原理提供了密集的包装和重新配置,但现有的系统缺乏适用于大型承载结构的可扩展性.
研究的目的:
- 建立模块化和均厚的原木灵感结构,能够部署到米尺度配置.
- 在大型结构中实现可适应的形状,可重新配置性和显著的承载能力.
主要方法:
- 推导N度原木顶的一般条件,即平面可折叠,可开发和均厚度.
- 设计和制造基于衍生几何原理的模块化原木灵感结构.
主要成果:
- 测量尺度可部署结构的演示,具有高的修复和功能适应的模块化.
- 验证多路径折叠,以便在存储和结构状态之间高效地重新配置.
- 确认均厚度,使结构能够承受非常大的负载.
结论:
- 开发的模块化和均厚的原木灵感结构为土木工程提供了范式转变,使大规模,可适应,可部署和承载解决方案成为可能.
- 潜在的应用扩展到航空航天系统,太空息地和机器人,突出了设计原则的多功能性.
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