This study proposed a simplified finite element analysis procedure for designing the nonstructural masonry wall in the out-of-plane direction. The proposed method is a two-step elastic analysis procedure by bilinearizing the behavior of the masonry wall. The first step analysis was conducted with initial stiffness representing the behavior up to the effective-yield point, and the second step analysis was conducted with post-yield stiffness. In addition, the orthotropic material property of the masonry was considered in the FE analysis. The maximum load was estimated as the sum of the maximum loads in the first and second step analyses. The maximum load was converted into the moment coefficients and compared with those from the yield line method applied in Eurocode 6. The moment coefficients calculated through the proposed procedure showed a good match with those from the yield line method with less than 6% differences.

A B S T R A C T
1. 서 론
2. 이론적 고찰
    2.1 Yield line method
3. 조적벽체의 유한요소해석
    3.1 근사해석절차
    3.2 유한요소해석 모델
    3.3 비구조 조적벽의 재료특성
    3.4 유한요소해석 결과
4. 결 론
REFERENCES

• 최명규(한양대학교 건축공학과) | Choi Myeong Gyu (Department of Architectural Engineering, Hanyang University)
• 유은종(한양대학교 건축공학과) | Yu Eunjong (Department of Architectural Engineering, Hanyang University) Corresponding author
• 김민재(한양대학교 건축공학과) | Kim Min Jae (Department of Architectural Engineering, Hanyang University)