Recently, cultural heritages in South Korea gain many interests of restoration and preservation from the government since many of that have been severely damaged during earthquakes. Many previous studies in both terms of experimental and analytical approaches have been done to examine structural behavior and decide appropriate methods of preservation. Being motivated by such researches, this research aims to investigate a religious stone pagoda dated back to the Goryeo Dynasty in Korea. The structure consists of a granite stone foundation and baked bricks, which resembles the shape of traditional pagodas. In order to examine the structural behavior of the pagoda, an analytical model is implemented using ANSYS, a comprehensive engineering simulation platform. For the time history analysis of the pagoda, several earthquake excitations are chosen and input to simulation modeling. Seismic response of the tower such as time domain, natural frequency, modal shapes and peak acceleration measured at each layer are presented and discussed. In addition, the amplification ratio of the tower is calculated from the accelerations of each layer to determine tower stability in accordance with Korean seismic design guide. The determination and evaluation of status and response of the brick tower by simulation analysis play an important role in the preservation of history as well as valuable architectural heritages in South Korea.

Abstract
1. 서론
2. 고유진동수 측정
    2.1 진동측정 장비 및 진동측정 방법
    2.2 데이터 해석 결과
3. 내진 성능 평가 및 해석 절차
    3.1 구조해석 모델 개발
    3.2 신륵사 다층전탑의 해석
    3.3 비선형 동적 해석
4. 결론
감사의 글
References

• 이가윤(세종대학교 건축공학과 딥러닝 건축연구소, 박사후과정) | Lee Ga-Yoon (Deep Learning Architecture Research Center, Dep. of Architectural Engineering, Sejong University)
• 이성민((재)한국건설품질연구원 부원장, 공학박사) | Lee Sung-Min (Korea Construction Quality Research Center(KCQR))
• 이기학(세종대학교 건축공학과 딥러닝 건축연구소 교수, 공학박사) | Lee Kihak (Deep Learning Architecture Research Center, Dep. of Architectural Engineering, Sejong University) Corresponding author