대한건축학회논문집:구조계 (Journal of the Architectural Institute of Korea Structure & Construction)

  • 제35권3호
  • /
  • Pages.19-25
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  • 2019
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  • 1226-9107(pISSN)
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  • 2384-1788(eISSN)
대한건축학회 (Architectural Institute of Korea)
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흙막이 벽체에 적용하는 콘크리트 충전형 엄지말뚝의 휨성능 분석

An Analysis of Flexural Performance of Concrete Filled Soldier Pile Applied to Temporary Retaining Wall

  • 투고 : 2018.12.10
  • 심사 : 2019.03.18
  • 발행 : 2019.03.30
⟨ 이전 논문 다음 논문 ⟩

초록

The purpose of this study was to evaluate bending performance of concrete filled soldier pile for temporary retaining wall. Structural performance tests were conducted on total number of four specimens. Each specimen had a unique characteristics with combination of the following variables, existence of reinforcing bar and locations of reinforcing steel plates. The results of this study were as follows; concrete filled steel tubes with being reinforced bar and flange rather than non-bar showed better performance. Higher yield, tensile strength and sufficient plastic strain were archived and maximum moment observed in experiments exceeded theoretical maximum moment in both allowable stress design and limit state design at all specimens.

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참고문헌

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