Computers and Concrete

  • 제4권5호
  • /
  • Pages.363-376
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  • 2007
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  • 1598-8198(pISSN)
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  • 1598-818X(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Nonlinear finite element analysis of four-pile caps supporting columns subjected to generic loading

  • de Souza, Rafael Alves (Departamento de Engenharia Civil, Universidade Estadual de Maringa) ;
  • Kuchma, Daniel Alexander (Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign) ;
  • Park, Jung-Woong (Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign) ;
  • Bittencourt, Tulio Nogueira (Departamento de Engenharia de Estruturas e Fundacoes, Escola Politecnica da Universidade de Sao Paulo)
  • 투고 : 2006.12.03
  • 심사 : 2007.09.01
  • 발행 : 2007.10.25
⟨ 이전 논문 다음 논문 ⟩

초록

The paper presents the development of an adaptable strut-and-tie model that can be applied to the design or analysis of four-pile caps that support axial compression and biaxial flexure from a supported rectangular column. Due to an absence of relevant test data, the model is validated using nonlinear finite element analyses (NLFEA). The results indicate that the use of the proposed model would lead to safe and economical designs. The proposed model can be easily extended to any number of piles, providing a rational procedure for the design of wide range of pile caps.

키워드

참고문헌

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피인용 문헌

  1. Collapse mechanisms and strength prediction of reinforced concrete pile caps vol.35, 2012, https://doi.org/10.1016/j.engstruct.2011.11.006
  2. A 3D finite element model for reinforced concrete structures analysis vol.4, pp.4, 2011, https://doi.org/10.1590/S1983-41952011000400002
  3. Design-Oriented Testing and Modeling of Reinforced Concrete Pile Caps vol.23, pp.8, 2007, https://doi.org/10.1007/s12205-019-1650-5
  4. Settlement analysis of pile cap with normal and under-reamed piles vol.25, pp.6, 2007, https://doi.org/10.12989/cac.2020.25.6.525
  5. Finite Element Analysis of Reinforced Concrete Pile Cap using ATENA vol.18, pp.2, 2007, https://doi.org/10.1590/1679-78256290