Stress State Analysis on a Rock Anchor RC Foundation of Wind Driven Generator

Shi Yan; Bi Cheng Song; Wei Sun; Han Yan; Qi Le Yu

doi:10.4028/www.scientific.net/AMM.448-453.1695

Paper Titles

Study on the Pyrolysis Characteristics and Mechanism of KCl-Pretreated Sunflower Stalk
p.1665

Study on Turbulent Kinetic Energy in Closed Photobioreactor
p.1675

Comparison of Signal Smoothing Techniques for Use in Embedded System for Monitoring and Determining the Quality of Biofuels
p.1679

Analysis of Energy Consumption from Fossil Source of Soybean Transport Modes in Brazil
p.1689

Stress State Analysis on a Rock Anchor RC Foundation of Wind Driven Generator
p.1695

Performance and Failure Pattern on Enlarged Bottom Anchor Bolt under Pullout Loading
p.1701

The Study of Wake and Array of Double Wind Turbine
p.1707

Research of Influence of Obstacles on Three-Dimensional Hill Wind Field
p.1712

Analysis on Aerodynamic Performance of Horizontal Axis Wind Turbine Based on Nonlinear Wake Model
p.1716

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 448-453Stress State Analysis on a Rock Anchor RC...

Stress State Analysis on a Rock Anchor RC Foundation of Wind Driven Generator

Abstract:

The stress state of a rock anchor reinforced concrete (RC) foundation of a wind driven generator located in the new constructed wind power station in Guodian Tieling Development Zone of China is numerically analyzed in this paper by using the large general-purpose finite element analysis (FEA) software ABAQUS, to discuss the mechanical characteristics of the rock anchor RC foundation, and validate the safety of normal use of the rock anchor foundation, and compare the developed rock anchor foundation with the traditional gravity one. The results show that the new-type RC foundation has greater advantage than the traditional one and it can completely replace the traditional gravity foundation in the condition of rock soil environment in the future.

You might also be interested in these eBooks

Renewable Energy and Environmental Technology

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 448-453)

Pages:

1695-1700

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.448-453.1695

Citation:

Cite this paper

Online since:

October 2013

Authors:

Shi Yan, Bi Cheng Song*, Wei Sun, Han Yan, Qi Le Yu

Keywords:

Finite Element Analysis (FEA), Rock Anchor Rc Foundation, Stress State, Wind Driven Generator

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] G.R. Fulton and D.J. Malcolm: Semi-submersible platform and anchor foundation systems for wind turbine support: August 30, 2004 –May 31, 2005 (Proceedings of Concept Marine Associates Inc. Long Beach, California 2007).

DOI: 10.2172/922150

Google Scholar

[2] J. Jonkman and S. Butterfield: Offshore code comparison collaboration within IEA wind annex XXIII: phase II results regarding monopile foundation modeling (Proceedings of IEA European Offshore Wind Conference, Berlin 2007).

DOI: 10.2172/861210

Google Scholar

[3] L.C. Reesel and S.T. Wang: Design of foundations for a wind turbine employing modern principles (Proceedings of Research to Practice in Geotechnical Engineering Congress 2008, New Orleans 2008).

DOI: 10.1061/40962(325)10

Google Scholar

[4] P. Lu and S.T. Xue: ACTA Energiae Solaris Sinica, Vol. 18(4) (1997), p.359.

Google Scholar

[5] J. Qin: Sichuan Architecture, Vol. 26(4) (2006), p.63 (in Chinese).

Google Scholar

[6] K. Wu and M.Y. Ma: submitted to Journal of Jiangsu University (2013) (in Chinese).

Google Scholar

[7] F.B. Gu and X.W. Cui: Journal of Xinjiang Agricultural University, Vol. 3(32) (2009), p.82 (in Chinese).

Google Scholar

[8] S. Wu and H. Yang: Yunnan Water Power, Vol. 27(2) (2011), p.1 (in Chinese).

Google Scholar

[9] D. Zhang: submitted to Journal of Yellow River Conservancy Technical Institute (2001) (in Chinese).

Google Scholar