Structural Engineering and Mechanics

  • 제33권1호
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  • Pages.67-77
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  • 2009
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Nonlinear analysis of the influence of increments amounts and history load on soil response

  • 투고 : 2008.03.11
  • 심사 : 2009.06.11
  • 발행 : 2009.09.10
⟨ 이전 논문 다음 논문 ⟩

초록

The soil response calculation is described, by which, threw the fictive path of stress, the stress-deformation diagrams are determined, considering the nonlinear soil behavior. The calculation are lead incrementally, by which is shown that in the presented soil model (modified Cam Clay), considering the influence of overconsolidated soil pressure OCR, the number of calculation steps may, but not necessarily, have a sufficient influence on the value of failure load and definite soil deformation. The simplicity and the practicalness of the procedure, the enables modeling the complex relations in soil.

키워드

참고문헌

  1. Atkinson, J.H. and Bransby, P.L. (1978), The Mechanics of Soils - An Introduction to Critical State Soil Mechanics, McGraw-Hill.
  2. Budhu, M. (2000), Soil Mechanics & Foundations, John Wiley & Sons, Inc., New York.
  3. Chen, W.F. and Han, D.J. (1988), Plasticity for Structural Engineers, Springer-Verlag, New York Inc.
  4. Kanvinde, A., Hajjar, J. and Deierlen, G. (2001), Material Nonlinear Analysis of Structures - A Concentrated Plasticity Approach, Preliminary Draft, Dept. of Civil & Environmental Engineering Stanford University, San Francisco, May.
  5. Ortiz, M. and Pandolfi, A. (2004), "A variational Cam-clay theory of plasticity", Comput. Meth. Appl. Mech. Eng., 193, 2645-2666. https://doi.org/10.1016/j.cma.2003.08.008
  6. Martin, D. and Liu, B. (2006), A Structured Cam Clay Model, Department of Civil Engineering, Sydney NSW.
  7. Wood, D.M. (1990), Soil Behaviour and Critical State Soil Mechanics, Cambridge University Press, Cambridge.

피인용 문헌

  1. Review of static soil-framed structure interaction vol.6, pp.1, 2013, https://doi.org/10.12989/imm.2013.6.1.051