In the event of an earthquake, non-structural components require seismic performance to ensure evacuation routes and to protect lives from falling non-structural components. Accordingly, the seismic design code proposes horizontal force for the design and evaluation of non-structural components. Ground motion observed on each floor is affected by a building's eigen vibration mode. Therefore, the earthquake damage of non-structural components is determined by the characteristics of the non-structural component system and the vibration characteristics of the building. Floor response spectra in the seismic design code are estimated through time history analysis using seismic waves. However, it is difficult to use floor response spectra as a design criterion because of user-specific uncertainties of time history analysis. In addition, considering the response characteristics of high-rise buildings to long-period ground motions, the safety factor of the proposed horizontal force may be low. Therefore, this study carried out the horizontal force review proposed in the seismic design code through dynamic analysis and evaluated the floor response of seismic waves considering buildings and predominant periods of seismic waves.

A B S T R A C T
1. 서 론
2. 국내 비구조요소의 수평설계지진력
3. 해석 방법
    3.1 일반적인 입력지진파
    3.2 지진파 탁월주기를 고려한 입력지진파
    3.3 해석 모델
4. 해석결과
    4.1 층응답가속도 검토
    4.2 지진파 탁월주기를 고려한 층응답가속도 검토
    4.3 지진파 탁월주기를 고려한 PCA/PFA(=ap) 분포
5. 결 론
REFERENCES

• 오상훈(부산대학교 건축공학과) | Oh Sang Hoon (Department of Architectural Engineering, Pusan National University)
• 김주찬(부산대학교 건축공학과) | Kim Ju Chan (Department of Architectural Engineering, Pusan National University) Corresponding author