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圆形薄板在工程领域中的应用很广。然而,很少有关于均布荷载下加劲圆形薄板的试验研究。此试验则研究均布压力下有夹边的加劲圆板的屈曲和失效性能,并对很多局部加厚或加强的圆形钢板进行均布压力试验。对所得的试验结果进行处理以检验各个结构的性能。此外,相应的试验模型结果通过有限元分析得到验证。最终发现,目前的研究对于圆板性能的试验结果和数值结果是互相吻合的,并可基本概括圆板的性能。
Circular sheets are widely used in engineering. However, there are few experimental studies on stiffened circular thin plates under uniform load. In this test, the buckling and failure behavior of stiffened circular plates with uniform clamping under uniform pressure are studied. And a uniform pressure test is conducted on many locally thicken or strengthened circular plates. The resulting test results are processed to verify the performance of each structure. In addition, the corresponding experimental model results were verified by finite element analysis. Finally, it is found that the experimental results and the numerical results of the present research are in good agreement with those of the circular plate and can basically summarize the performance of the circular plate.