Structural Engineering and Mechanics

  • 제44권5호
  • /
  • Pages.649-661
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  • 2012
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Strength of biaxially loaded high strength reinforced concrete columns

  • Dundar, Cengiz (Faculty of Engineering and Architecture (Civil), Cukurova University) ;
  • Tokgoz, Serkan (Faculty of Engineering (Civil), Mersin University)
  • 투고 : 2010.09.27
  • 심사 : 2012.11.01
  • 발행 : 2012.12.10
⟨ 이전 논문 다음 논문 ⟩

초록

An experimental research was conducted to investigate the strength of biaxially loaded short and slender reinforced concrete columns with high strength concrete. In the study, square and L-shaped section reinforced concrete columns were constructed and tested to obtain the load-deformation behaviour and strength of columns. The test results of column specimens were analysed with a theoretical method based on the fiber element technique. The theoretical ultimate strength capacities and the test results of column specimens have been compared and discussed in the paper. Besides this, observed failure mode and experimental and theoretical load-lateral deflection behaviour of the column specimens are presented.

키워드

참고문헌

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  3. Seismic response of current RC buildings in Kathmandu Valley vol.53, pp.4, 2015, https://doi.org/10.12989/sem.2015.53.4.791
  4. Nonlinear numerical simulation of RC columns subjected to cyclic oriented lateral force and axial loading vol.53, pp.4, 2015, https://doi.org/10.12989/sem.2015.53.4.745
  5. Studies on T-Shaped composite columns consist of multi separate concrete-filled square tubular steel sections under eccentric axial load vol.22, pp.2, 2016, https://doi.org/10.12989/scs.2016.22.2.217
  6. Compression-bending performance of L-shaped column composed of concrete filled square steel tubes under eccentric compression vol.17, pp.1, 2017, https://doi.org/10.1007/s13296-016-0128-2
  7. A state of the art review of fiberless and steel fiber reinforced high strength concrete columns behavior under various loadings vol.1895, pp.1, 2012, https://doi.org/10.1088/1742-6596/1895/1/012050