한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1993년도 봄 학술발표회 논문집
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- Pages.113-118
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- 1993
2축 휨을 받는 구형기둥의 축력-모멘트 상관곡선
Failure Surface of Rectangular Columns Subject to Biaxial Bending
초록
A method for approximating the failure surfaces for columns in compression and biaxial bending was proposed by using the moments along the line of a diagonal of the section. This method showed the better approximations for the failure surfaces of columns than the method of ACI. To calculate the moments along the line of a diagonal of the section, an approximate method which is not influenced by the number of steel s and the location of inner steels was proposed This method gave satisfactory approximations for practical sections of columns.
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