Proceedings of the Computational Structural Engineering Institute Conference (한국전산구조공학회:학술대회논문집)

Computational Structural Engineering Institute of Korea (한국전산구조공학회)
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A study on the structural behaviors of air-pressurized vertical arch

공기로 지지되는 수직 아치의 구조거동에 관한 연구

  • 김재열 (성균관대학교 과학기술연구소) ;
  • 이장복 (성균관대학교 건축공학과) ;
  • 권택진 (성균관대학교 건축공학과)
  • Published : 1998.10.01
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Abstract

The structural behaviors of a arch composed of flexible membrane are investigated. The membrane is considered as thin shell with internal pressure during FEM analysis by using ABAQUS. In the paper, a wind load and uniformly distributed vertical load are considered. As a vertical load, snow loads including applied over all and half of the structure are introduced. The ends of arch are fixed to the ground. Load-Deflections relationship, buckling mode of the structure are presented.

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