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有限元分析随着计算机技术的快速发展如今已在各个工程领域有着十分广泛的应用,在建筑结构设计领域,一些复杂节点的校核计算往往难以从各种规范或理论中得到全面合理的计算方法,而有限元分析方法可以提供良好的解决方案。由于分析模型的网格划分直接影响着分析结果精度和合理性,本文结合工程实例,对有限元节点细部分析在建筑结构设计中的应用行了介绍和阐述,并在其中对于如何控制有限元单元网格划分合理尺寸进行了探讨。
Finite element analysis With the rapid development of computer technology now has a very wide range of applications in various fields of engineering, in the field of building structure design, the calculation of some complex nodes is often difficult to calculate from a variety of norms or theories to obtain a comprehensive and reasonable method of calculation , While the finite element analysis method can provide a good solution. As the mesh of the analysis model directly affects the accuracy and rationality of the analysis results, this paper introduces and elaborates the application of the detailed analysis of the finite element nodes in the design of the building structure with engineering examples, and in which how to control the finite element unit Mesh rational size was discussed.