发表机构
Institute of Structural Mechanics and Lightweight Design, RWTH Aachen University; Chair of Algebra and Representation Theory, RWTH Aachen University; Department of Materials Science and Engineering, Monash University（亚琛工业大学结构力学与轻量化设计研究所; 亚琛大学代数与表示论讲席; 蒙纳士大学材料科学与工程系）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
提出一种基于烧结风化层块体拓扑互锁的金字塔形月球栖息地设计，利用有限元模拟验证其容错性，并建议优化块体几何以改进方案。
AI 中文摘要
在这项框架研究中，我们提出了一种基于建筑块体拓扑互锁的新型月球栖息地设计。该设计将无需粘合剂或连接件即可实现互锁的块体几何形状与金字塔形整体结构相结合。这种方法非常适合基于ISRU的地外建造。采用Drucker-Prager模型的有限元模拟证实，使用该概念由月球风化层制造的栖息地能够容忍局部失效或缺失块体。我们进一步建议，通过优化可互锁建筑块体的几何形状，可以扩展和改进这种方法。
英文摘要
In this framing study, we propose a new lunar-habitat design based on topological interlocking of the building blocks. The design combines block geometries that permit interlocking without binders or connectors with a pyramidal overall structure. This approach is well suited for ISRU-enabled extraterrestrial construction. Finite element simulations employing the Drucker-Prager model confirm that habitats manufactured from lunar regolith using this concept are tolerant to local failures or missing blocks. We further suggest that this approach can be extended and improved by optimising the geometry of the interlockable building blocks.
