类树形构筑物的设计

The design of Tree-Form Resembling Structure

当代建筑中,独特的树形柱结构形式受到许多建筑师的青睐。但其关键节点和几何形状的复杂节点受力较大,导致设计难度加大。文章结合实例,介绍树形柱结构受力的特点,讨论此类构筑物的设计方法;同时采用壳体和实体单元,对结构中的关键和复杂节点进行三维有限元分析,并基于参数化模型,研究节点的受力特性。

In modern architecture, the particular tree-form pillar structure has been popular among many architects. But the force borne in the key joints and complex joints of the structure is relatively large, which leads to the increased difficulty in design. This article will introduce the features of borne force of tree-form pillar structure in combination with actual cases.