Structural Engineering and Mechanics

  • 제41권3호
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  • Pages.395-406
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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

Dynamic response of pile groups in series and parallel configuration

  • Sawant, V.A. (Department of Civil Engineering, Indian Institute of Technology (IIT)) ;
  • Ladhane, K.B. (Department of Civil Engineering, Indian Institute of Technology (IIT))
  • 투고 : 2011.03.18
  • 심사 : 2012.01.10
  • 발행 : 2012.02.10
⟨ 이전 논문 다음 논문 ⟩

초록

Basic problem of pile foundation is three dimensional in nature. Three dimensional finite element formulation is employed for the analysis of pile groups. Pile, pile-cap and soil are modeled using 20 node element, whereas interface between pile or pile cap and soil is modeled using 16 node surface element. A parametric study is carried out to consider the effect of pile spacing, number of piles, arrangement of pile and soil modulus on the response of pile group. Results indicate that the response of pile group is dependent on these parameters.

키워드

참고문헌

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피인용 문헌

  1. Vertical dynamic impedance of the support plate of the Rod-less drilling rig in layered soil vol.80, 2016, https://doi.org/10.1016/j.soildyn.2015.10.013
  2. Nonlinear dynamic analysis of laterally loaded pile vol.49, pp.4, 2014, https://doi.org/10.12989/sem.2014.49.4.479
  3. Numerical investigations of pile load distribution in pile group foundation subjected to vertical load and large moment vol.10, pp.5, 2016, https://doi.org/10.12989/gae.2016.10.5.577
  4. Influence of the pile toe condition on the dynamic response of a group of pile foundations vol.11, pp.1, 2012, https://doi.org/10.1007/s40091-019-0217-5