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建筑力学第三篇《结构的内力和变形计算》是以整个结构作为研究对象,与研究单个杆件不同,从而带来了新问题,主要是如何将单个杆件组成一个结构,整个结构如何作受力分析。
The third chapter of “The Structural Internal Force and Deformation Calculation” of Architectural Mechanics is based on the entire structure as a research object, and it is different from the study of a single bar. This brings about new problems. The main problem is how to make a single bar into a structure. How does the entire structure work? Force analysis.