Journal of the Earthquake Engineering Society of Korea (한국지진공학회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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Comparison of Residual Strain of Prestressed Concrete Beam Member by Different Analysis Method

해석법 차이에 의한 프리스트레스트 콘크리트 보부재의 잔류변형률 비교

  • Lee, Duck Ki (Ulsan College School of Environment & Building Design)
  • 이덕기 (울산과학대학교 공간디자인학부)
  • Received : 2017.06.08
  • Accepted : 2017.06.20
  • Published : 2017.07.01
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Abstract

In the seismic design of building structural members, due to the complexity of the placement of PC steels in prestressed concrete members, it is necessary to review and define the definition of member damage in comparison with reinforced concrete members. In this study, the results of past experiments compared with the calculation results by 'section Analysis Method', with the aim of reviewing the precision of calculation results when member damage evaluation is performed using the section analysis method. Furthermore, it is also compared with the calculation results by the 'split Element Method'. In addition, parametric studies were carried out, and the influence of the difference between the amount of PC steels and reinforced bar on the residual strain was examined.

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References

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