Structural Engineering and Mechanics

  • 제6권7호
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  • Pages.785-800
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  • 1998
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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 fibre-reinforced plastic poles

  • Lin, Z.M. (Department of Civil and Geological Engineering, University of Manitoba) ;
  • Polyzois, D. (Department of Civil and Geological Engineering, University of Manitoba) ;
  • Shah, A. (Department of Civil and Geological Engineering, University of Manitoba)
  • 발행 : 1998.10.25
⟨ 이전 논문 다음 논문 ⟩

초록

This paper deals with the nonlinear finite element analysis of fibre-reinforced plastic poles. Based on the principle of stationary potential energy and Novozhilov's derivations of nonlinear strains, the formulations for the geometric nonlinear analysis of general shells are derived. The formulations are applied to the fibre-reinforced plastic poles which are treated as conical shells. A semi-analytical finite element model based on the theory of shell of revolution is developed. Several aspects of the implementation of the geometric nonlinear analysis are discussed. Examples are presented to show the applicability of the nonlinear analysis to the post-buckling and large deformation of fibre-reinforced plastic poles.

키워드

참고문헌

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  1. The effect of semi-rigid connections on the dynamic behavior of tapered composite GFRP poles vol.81, pp.1, 2007, https://doi.org/10.1016/j.compstruct.2006.07.015
  2. Improving damage resistance of a composite pole using a computer experiment strategy vol.164, pp.3, 2011, https://doi.org/10.1680/eacm.2011.164.3.171
  3. Static and dynamic characteristics of multi-cell jointed GFRP wind turbine towers vol.90, pp.1, 2009, https://doi.org/10.1016/j.compstruct.2009.01.005
  4. An Experimental Survey of the Static and Dynamic Behavior of Jointed Composite GFRP Tapered Poles vol.14, pp.3, 2007, https://doi.org/10.1080/15376490600734849