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The rationality of the geometric topology of cable dorms

机译：电缆宿舍几何拓扑的合理性

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摘要

To discuss the robustness of a structure in terms of the rationality of its geometric topology, the relative importance for components is considered as the key. Firstly in this paper, the sphere of the influence that caused by the local damage on one component is analyzed, as well the influence distribution map of the local damage is plotted. And then, the quantity of the sphere of influence is proposed and defined as the relative importance for the component. Based on the obtained influence distribution map and the quantitated relative importance, the optimization of the geometric topology of a cable dome to improve its robustness can be further considered. Finally, as an example, the analysis of a Geiger cable dorm is implemented to prove the effectiveness of the presented method, meanwhile the roles of the influence distribution map and the quantitated relative importance in optimizing the system are shown.
机译：为了从结构的几何拓扑的合理性方面讨论结构的稳健性，将组件的相对重要性视为关键。首先，本文分析了局部损伤对一个零件的影响范围，并绘制了局部损伤的影响分布图。然后，提出影响范围的数量并将其定义为该组件的相对重要性。基于获得的影响分布图和量化的相对重要性，可以进一步考虑优化电缆穹顶的几何拓扑以提高其坚固性。最后以实例为例，通过对Geiger电缆寝室的分析来证明所提方法的有效性，同时显示了影响分布图的作用和量化相对重要性在优化系统中的作用。

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