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本文提出了分析船闸人字门位移和应力的组合有限元法。利用现场试验和组合有限元法求得了葛洲坝大江船闸人字门的应力和位移。试验结果与计算结果很好符合。证明了本文建议的分析方案是有效和可靠的,可以用于大型人字门的设计。
In this paper, a combined finite element method is presented to analyze the displacement and stress of Miter Gate. The field test and combined finite element method were used to obtain the stress and displacement of the MLCC of the Gezhouba Dam. The test results are in good agreement with the calculated results. This paper proves that the proposed analysis scheme is effective and reliable and can be used in the design of large-scale mosaics.