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弹性环形薄板在许多建筑工程中作为结构物的构件是经常遇到的,尤其是在工业建筑中的特种结构的基础板中,应用很广泛。对于周边为自由支承及刚性固定支承的环形薄板,在很多有关圆板的专论中,已有极为详细的叙述.并作出了完备的数字表格。但除了上述二种情况外,我们还常遇到带有外伸悬臂的环形板,例如烟囱,水塔及料柜等基础板,目前尚无现成表格可用,因此在进行设计时颇感困难。为此,依据上项理论,推导得出一套表格,应用这套表
Resilient annular sheets are often encountered as structural components in many construction projects, especially in the foundation boards of special structures in industrial buildings. For circular plates with free supports and rigid fixed supports on the periphery, there have been extremely detailed descriptions in many monographs on circular plates, and a complete digital table has been made. However, in addition to the above two cases, we often encounter annular plates with outriggers, such as chimneys, water towers, and material cabinets. At present, there are no ready-made tables available, so it is difficult to design. For this reason, according to the above theory, a set of tables is deduced and the table is applied.