한국전산구조공학회:학술대회논문집 (Proceedings of the Computational Structural Engineering Institute Conference)
- 한국전산구조공학회 2002년도 가을 학술발표회 논문집
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- Pages.404-411
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- 2002
PSC 연속 거더교의 연속화부 거동에 관한 해석적 연구
Analysis of the Behaviors of Continuous parts in Continuous PSC Girders Bridges
초록
The PSC 2-span-continuous-bridge by Up-Down Method on construction process is used for this research. It is measured the strain of lower-steel-plate at continuous section on the active range of negative moment at the stage of introducing compressive stress to bottom-plate and compared with results of structural analysis. On the basis of these results, it is confirmed the introduced compressive stress tか bottom-plate. The object of this research is presenting the degree of continuity at the stage of lifting up process.
키워드