This study investigate the dynamic response changes of rib dome structure according to property changes of Substructure. Eigenvalue analysis is conducted in first natural frequency of rib dome versus substructure and searched in the dominant mode of horizontal and vertical direction. Resonance frequency by each first natural frequency of the rib dome structure, substructure and total structure is applied for a seismic wave. That is analyzed about maximum displacement response ratio and maximum acceleration response ratio.

Abstract
 1. 서론
 2. 해석모델의 개요
  2.1 해석모델의 주요 변수 설정
  2.2 1차 고유진동수 산정 및 적용
  2.3 해석모델의 모델링 및 해석
 3. 해석모델의 고유모드형상과 고유진동수
  3.1 해석모델의 고유모드형상
  3.2 해석모델의 모드별 진동수
 4. 해석 모델의 최대 변위응답비와 최대 가속도응답비
  4.1 동적하중
  4.2 해석 모델의 최대 변위응답비
  4.3 해석 모델의 최대 가속도응답비
 5. 결론
 References

• 이영락(영남대학교 건축학과 석사과정) | Lee, Young-Rak
• 김광일(영남대학교 건축학과 박사수료) | Kim, Kwang-Il
• 강주원(영남대학교 건축학부 교수, 공학박사) | Kang, Joo-Won 교신저자