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排架计算是一件比较繁琐的工作。为了节省计算时间,提高设计工作效率,长期以来,很多同志对复杂铰接排架的简化计算,进行了研究,并提出了各种简化计算的途径和方法。本文从结构计算的基本理论入手,从另一条途径,提出排架的简化计算,即用迭代法分析复杂铰接排架。此法概念清晰,公式简练,易于记忆,便于掌握,且能自动消除计算误差,尤其对较多跨或不等高排架的计算可节省工作量。限于水平,文中难免有不足不妥之处,请同志们批评指正。
Shelf calculation is a relatively tedious task. In order to save computing time and improve the efficiency of design work, many comrades have studied the simplified calculation of complex articulated bents for a long time, and put forward various ways and methods of simplifying calculations. In this paper, we start with the basic theory of structural calculations. From another approach, we propose a simplified calculation of the truss, that is, iterative analysis of complex hinged trusses. The concept of this method is clear, the formula is concise, easy to remember, easy to grasp, and can automatically eliminate the calculation error, especially for the calculation of more cross or unequal height of the rack can save the workload. Limited to the level, there are inevitably deficiencies in the text. Please comrades criticize and correct me.