This study presents the shape design process of arch structure using topology optimization of unit structural model. To this end, the optimal layout of whole structure can be obtained through the several steps for topology optimization process of unit...
This study presents the shape design process of arch structure using topology optimization of unit structural model. To this end, the optimal layout of whole structure can be obtained through the several steps for topology optimization process of unit model. Also, the additional size optimization is performed to obtain the optimal weight design. And, the reasonable member grouping is applied for the efficient optimal design. Therefore, design process presented in this study can provide the efficient technique for the practical application of optimization techniques in the initial design of spatial structures.