The finite element stress analysis of large sized rectangular water tank structures made of stainless steel materials is carried out for various combined load cases. The combined load cases for a large size of 5,000ton are further determined using the specification(KS B　6283) established from the Korean Standards Association. The changed water capacity due to the size of reservoirs could be heavily dependent for evaluating seismic effects, especially for large reservoirs. For the better numerical efficiency, the rectangular panels are modelled using the ANSYS ADPL module. The numerical results obtained for different load cases mainly show the effect of the interactions between the different load combination and other various parameters, for example, the water capacity, and different stainless steel materials. The structural performance for various load combinations is also evaluated.

1. 서 론
2. 3차원 유한요소 모델
3. 구조해석 및 결과 분석
5. 요약 및 결론
감사의 글
References

• 손병직(건양대학교 해외건설플랜트학과 부교수) | Son, Byung-Jik
• 이상열(안동대학교 토목공학과 부교수) | Lee, Sang-Youl Corresponding author