The mortise and tenon joint of the structure is replaced by a special beam-element group in the finite element model.

引入梁单元组模拟斗拱连接，从而建立了具有木塔较细致结构的有限元计算模型。

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On the basis of the dynamic analysis and a power-wasting theory of tenon-and-mortise work, a joint with power-wasting gap between the vertical pile and its cap is designed.

结合整体动力分析结果，根据榫卯连接减震耗能的原理，提出一种具有耗能缝隙的直桩节点设计。

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