This study was carried out to examine the effect of the presence of non-structural walls in apartment buildings subjected to an earthquake. It was believed that the presence of non-structural walls, which has not been considered in the structural design process, was usually built together with structural walls and this led to significant damages to the apartment buildings in Pohang earthquake, 2017. In this study, a 22-story apartment building was selected and modeled to simulate the seismic behavior due to earthquakes. The story drift, performance point, and compressive strain in the walls were the main parameters to evaluate the seismic performance with the presence of non-structural walls.

Abstract
1. 서론
2. 해석 모델
    2.1 비내력벽이 없는 건축물(W/O NBW)
    2.2 비내력벽이 있는 건축물(W/ NBW)
3. 내진 성능 평가 및 해석 절차
    3.1 비선형 정적 해석
    3.2 비선형 동적 해석
4. 결론
    4.1. 비선형 정적 해석 결과
    4.2 비선형 동적 해석 결과
References

• 김은서(세종대학교 건축공학과) | Kim Eun-Seo (College of Architecture, Sejong University)
• 최병훈(세종대학교 건축공학과) | Choi Byung-Hoon (College of Architecture, Sejong University)
• 이정한(국립재난안전연구원) | Lee Jung-Han (National Disaster Management Research Institute)
• 이기학(세종대학교 건축공학과) | Lee Kihak (College of Architecture, Sejong University) 교신저자