논문 상세보기
pp.29-36
The objective of this research is to development of a parametric design system for membrane structures. The parametric design platform for the spatial structures has been designed and implemented. Rhino3D is used as a 3D graphic kernel and Grasshopper is introduced as a parametric modeling engine. Modeling components such as structural members, loading conditions, and support conditions are developed for structural modeling of the spatial structures. The interface module with commercial structural analysis programs is implemented. An iterative generation algorithm for design alternatives is a part of the design platform. This paper also proposes a design approach for the parametric design of Spoke Wheel membrane structures. A parametric modeling component is designed and implemented. SOFiSTik is examined to interact with the design platform as the structural analysis module. The application of the developed interface is to design optimally Spoke Wheel Shaped Ductile Membrane Structure using parametric design. It is possible to obtain objective shape by controlling the parameter using a parametric modeling designed for shape finding of spoke wheel shaped ductile membrane structure. Recently, looking at the present Construction Trends, It has increased the demand of the large spatial structure. But, It requires a lot of time for Modeling design and the Structural analysis. Finally an optimization process for membrane structures is proposed.
2. 파라메트릭 설계 플랫폼 구축
2.1 파라메트릭 설계 플랫폼 개발목표
2.2 파라메트릭 설계 플랫폼 구성
3. Spoke wheel 파라메트릭 설계
3.1 개발 개요
3.2 Spoke wheel 컴포넌트 개발
3.3 구조해석 인터페이스 설계
3.4 파라메트릭 최적설계
4. 결론
References
