本研究主要探討藉由3D列印，製作類蜂巢結構之最小重複單元，並將各最小重複單元加以彼此連接。首先，討論類蜂巢二維結構在不同蜂巢形狀下受到單軸壓應力作用時之力學行為，利用有限元素軟體ABAQUS進行數值分析，並探討由混凝土、鋁合金及鋼鐵這三種不同材質組成的類蜂巢二維結構，於單一壓應力作用下，發生降伏與破壞情形。此外，探討類蜂巢形狀構成的富勒穹頂（Geodesic Dome）三維結構，在不同形狀，且由混凝土、鋁合金及鋼鐵這三種不同材質構成之結構，受到自重與風力作用後，應力作用與發生降伏情形。

In the study, different honeycomb-like structures were formed by connecting regularly and repeatedly many minimal representative units which were made by using 3D printing technique. At first, the mechanical behavior of the two-dimensional honeycomb-like structures with various cell geometries subjected to a uniform uniaxial compressive stress was analyzed numerically by using the finite element commercial package ABAQUS. Moreover, the uniaxial compressive yielding strengths and failure mechanisms of the two-dimensional honeycomb-like structures made from concrete, aluminum alloy and steel were investigated and then compared to evaluate the effect of cell geometry. At the same time, the three-dimensional honeycomb-like structures with different cell geometries, namely geodesic domes, were produced by connecting the minimal representative units in a three-dimensional arrangement. Similarly, the yielding strengths and failure mechanisms of the three-dimensional geodesic domes made from concrete, aluminum alloy and steel under the loadings of dead weight and wind pressure were also analyzed numerically, respectively.

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