스페이스 프레임 돔 구조물의 최적화를 위한 형상생성 방안

다국어 초록 (Multilingual Abstract)

Space frame system is applied to various parts of large spatial dome structures. Especially, space frame dome structure is composed of traditional shape or the combinations of various shapes and new design. In this case, the big difference in the total weight and behavior of structures is shown, based on the selection of space frame dome structure and the difference of member connection, even if they have same size and height. For this reason, it is not easy to decide the optimal shape in the design of this system. Therefore, this study presents the shape generation method and then try to develop the shape generation module. To this end, the node and member generation technique is formulated to consider the characteristics of shapes through the various example selection of space frame dome structure. Also, various example models are presented for efficiency evaluation of the shape generation technique and optimization results are compared through the application of optimization algorithm.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 형상 생성 방안
• 3. 형상 생성 모듈
• 4. 형상생성 사례 및 최적화 방안
• 5. 결론
• 참고문헌

참고문헌 (Reference)

1 이승창, "지능형 트러스 최적화 시스템 개발" 27 (27): 5-8, 2007

2 김호수, "부재분할 및 그룹화에 따른 지오데식돔의 최적대안 평가" 대한건축학회 25 (25): 105-112, 2009

3 이경수, "대공간구조물의 형상결정방법에 관한 이론 및 응용" 18 (18): 619-626, 1998

4 한국강구조학회, "강구조설계"

5 John Chilton, "Space Grid Structures"

6 E.S. Kameshki, "Optimum geometry design of nonlinear braced domes using genetic algorithm" 2007

7 "Design Optimization Tools" Vanderplaats Research & Development, Inc. 2001

8 G.S. Ramaswamy, "Analysis, design and construction of steel space frames" Thomas Telford 2002