The cultural heritage of fortresses is often exposed to external elements, leading to significant damage from stone weathering and natural disasters. However, due to the nature of cultural heritage, dismantling and restoration are often impractical. Therefore, the stability of fortress cultural heritage was evaluated through non-destructive testing. The durability of masonry cultural heritages is greatly influenced by the physical characteristics of the back-fille material. Dynamic characteristics were assessed, and endoscopy was used to inspect internal fillings. Additionally, a finite element analysis model was developed considering the surrounding ground through elastic wave exploration. The analysis showed that the loss of internal fillings in the target cultural heritage site could lead to further deformation in the future, emphasizing the need for careful observation.

1. 서론
2. 붕괴 사례를 통한 석축의 안정성연구
    2.1 석축형 구조물의 구조적 특성
    2.2 석축의 안정성에 영향을 미치는 요인
    2.3 석축 붕괴 사례 검토
3. 석축 문화재의 컴퓨터 구조해석
    3.1 재료적 물성치
    3.2 컴퓨터 모델링
    3.3 구조안전성 검토
4. 결론
References

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