본 연구는 철근콘크리트 뼈대구조물의 실제적인 단부경계조건을 고려한 철근콘크리트 기둥에 대한 인접부재의 강성을 비선형거동과 부합시켜 해석하고, 인접부재의 단부구속효과를 고려한 중심축하중을 받는 장주의 극한강도를 해석하고저 해석모델을 정립하여 보-기둥의 2차강성매트릭스 해석법에 의하여 이론적으로 해석하는데 있다.
The purpose of this study is to analyze concentrically loaded reinforced concrete columns with the restrained effect having rectangular cross-section and general boundary conditions. Accordingly, this investigation is to construct a typical analytical model of the reinforced concrete columns with general boundary conditions. The mechanical components of the analytical model are to be rationally defined so as to model the actual behavior as closely as possible, and the ultimate strength of the reinforced concrete columns are investigated by end restrained effect.
