Wind and Structures

  • 제8권1호
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  • Pages.35-48
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  • 2005
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  • 1226-6116(pISSN)
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  • 1598-6225(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Nonlinear dynamic analysis for large-span single-layer reticulated shells subjected to wind loading

  • Li, Yuan-Qi (Department of Building Engineering, Tongji University) ;
  • Tamura, Yukio (Wind Engineering Research Center, Tokyo Polytechnic University)
  • 투고 : 2003.09.15
  • 심사 : 2004.11.10
  • 발행 : 2005.02.25
⟨ 이전 논문 다음 논문 ⟩

초록

Wind loading is very important in structural design of large-span single-layer reticulated shell structures. In this paper, a geometrically nonlinear wind-induced vibration analysis strategy for large-span single-layer reticulated shell structures based on the nonlinear finite element method is introduced. According to this strategy, a computation program has been developed. With the information of the wind pressure distribution measured simultaneously in the wind tunnel, nonlinear dynamic analysis, including dynamic instability analysis, for the wind-induced vibration of a single-layer reticulated shell is conducted as an example to investigate the efficiency of the strategy. Finally, suggestions are given for dynamic wind-resistant analysis of single-layer reticulated shells.

키워드

참고문헌

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피인용 문헌

  1. Wind loading and its effects on single-layer reticulated cylindrical shells vol.94, pp.12, 2006, https://doi.org/10.1016/j.jweia.2006.04.004
  2. Equivalent static wind load estimation in wind-resistant design of single-layer reticulated shells vol.8, pp.6, 2005, https://doi.org/10.12989/was.2005.8.6.443
  3. Equivalent static wind loads for stability design of large span roof structures vol.20, pp.1, 2015, https://doi.org/10.12989/was.2015.20.1.095
  4. Evaluation of survival stow position and stability analysis for heliostat under strong wind vol.23, pp.11, 2016, https://doi.org/10.1007/s11771-016-3364-x
  5. Compensation of high-frequency components of wind load by wind tunnel testing vol.98, pp.12, 2010, https://doi.org/10.1016/j.jweia.2010.09.007
  6. Dynamic Instability of Spatial Structures under Typical Wind Flow vol.295-297, pp.1662-8985, 2011, https://doi.org/10.4028/www.scientific.net/AMR.295-297.1738
  7. Study on the Elastoplastic Dynamic Failure of Single-Layer Cylindrical Reticulated Shell Structures under Wind Loads vol.368-370, pp.1662-7482, 2013, https://doi.org/10.4028/www.scientific.net/AMM.368-370.1571
  8. Performance Assessment of an Existing 47-Story High-Rise Building under Extreme Wind Loads vol.145, pp.1, 2019, https://doi.org/10.1061/(ASCE)ST.1943-541X.0002239
  9. Dynamic stability of FG-CNT-reinforced viscoelastic micro cylindrical shells resting on nonhomogeneous orthotropic viscoelastic medium subjected to harmonic temperature distribution and 2D magnetic fi vol.25, pp.2, 2017, https://doi.org/10.12989/was.2017.25.2.131
  10. Vibration and instability of nanocomposite pipes conveying fluid mixed by nanoparticles resting on viscoelastic foundation vol.21, pp.5, 2018, https://doi.org/10.12989/cac.2018.21.5.569