한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1991년도 가을 학술발표회 논문집
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- Pages.65-67
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- 1991
P.C.탱크의 비선형 재료와 시간의존성 해석
Nonlinear Material and Time Dependent Analysis of Prestressed Concrete Tank
초록
A numerical analysis in linear-elastic state for prestressed concrete tanks including the time-dependent effects due to creep and shrinkage of concrete, relaxation of prestressing cable have been studied by many researchers. In this paper, not only the time dependent factor but also the nonlinear elasto-plastic behavior are considered. Prestresses are considerde in vertical and circumferential direction.
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