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Evaluation of structural performance in integrated precast decks for a rapid construction

급속 시공을 위한 일체형 프리캐스트 바닥판의 구조성능 평가

  • Received : 2015.08.24
  • Accepted : 2015.09.09
  • Published : 2015.09.30

Abstract

In this study we developed an integrated precast concrete decks for a rapid construction. The structural performance in the integrated precast bridge decks is evaluated by real-scale test bed and detailed finite element analyses. The numerical analysis results were compared with the experimental data from a real-scaled single-span precast/prestressed concrete bridge decks under truck loading. Parametric studies are focused on the various effects of external loads on the structural behavior for different locations and measuring points on the precast bridge decks. The assessment in this study indicates that the integrated precast bridge decks show an excellent structural performance as expected.

Keywords

rapid construction;integrated decks;precast;test bed

References

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Acknowledgement

Supported by : 중소기업청