【摘要】 平面体系几何组成分析是结构力学课程中非常重要的一部分内容,能帮助人们了解结构的组成,选择合理的结构形式。本文提出的平面体系几何组成分析技巧,思路清晰,逻辑性强,辅以例题具体说明,对学习者掌握这部分内容具有指导意义。更多还原

【Abstract】 Geometric composition analysis of plane system is a very important part of structural mechanics, which can help people understand the structure of the composition, and select the reasonable structure form. The geometrical composition analysis technique of plane system is presented in this paper, which is clear in thinking and logic. At the same time, examples and specific instructions are provided for learners to master this part of the content.更多还原