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스페이스 프레임 구조물의 부재강성과 경계조건에 따른 유효좌굴길이계수에 관한 연구

A Study on effective buckling length factor of space frame accordance with boundary condition

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  • URLhttps://db.koreascholar.com/Article/Detail/292585
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

This study investigated characteristics of buckling load and effective buckling length by member rigidity of dome-typed space frame which was sensitive to initial conditions. A critical point and a buckling load were computed by analyzing the eigenvalues and determinants of the tangential stiffness matrix. The hexagonal pyramid model and star dome were selected for the case study in order to examine the nodal buckling and member buckling in accordance with member rigidity.

저자
  • 손수덕(한국기술교육대학교 건축공학부, 연구교수) | Shon, Sudeok
  • 우효준(한국기술교육대학교 건축공학부, 석사과정) | Woo, Hyojun
  • 이승재(한국기술교육대학교 건축공학부, 교수) | Lee, Seungjae Corresponding Author