This study analytically reviewed the behavior of Steel Plate Concrete(SC) walls subjected to combined loads of axial force, flexural moment, and shear force to investigate the effects of shape and arrangement spacing of studs on the behavior of SC walls. To perform it, 9 cases of finite element analyses considering the different shape and spacing of studs in SC wall were carried out. The results showed that, for SC walls combined steel plate and concrete according to the Design Code, the compressive strength is higher than the tensile strength. Compared results from the finite element analyses of SC walls subjected to combined loads with Design Code showed that all cases were higher than the design strength. For KEPIC SNG, the moment and shear force were not influenced by the axial force of 0.1 to 0.2 times axial strength, however, from the analyses, it was found that the values were decreased as the axial force is increased.

1. 서 론
 2. SC 전단벽의 설계기준 (KEPIC SNG)
  2.1 압축 및 인장에 대한 설계기준
  2.2 면외 휨모멘트에 대한 설계기준
  2.3 면내 전단력에 대한 설계기준
  2.4 조합하중에 대한 설계기준
 3. SC 전단벽의 비선형 유한요소해석
  3.1 해석모형의 형상 및 요소
  3.2 부재의 연결과 접촉면의 정의
  3.3 재료의 물성치
  3.4 경계조건과 해석방법
  3.5 유한요소모형의 검증
 4. 해석 결과
  4.1 단일하중에 대한 검토
  4.2 조합하중에 대한 해석결과
 5. 결 론
 감사의 글
 References

• 이성태(정회원, 인하공업전문대학 토목환경과 교수) | Seong-Tae Yi 교신저자