Study on Joint Load Bearing of Steel Spiral Case and Surrounding Concrete

Wen Liang Ma; Wei Xing Chen

doi:10.4028/www.scientific.net/AMM.101-102.451

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 101-102Study on Joint Load Bearing of Steel Spiral Case...

Study on Joint Load Bearing of Steel Spiral Case and Surrounding Concrete

Abstract:

Spiral case are important diversion parts of reaction type wheel, this paper adopts finite element method to carry out simulation analysis for spiral case structure of Shuikou hydropower station. Considering five calculation schemes in analysis, under different thickness and materials of cushion, researching stress and deformation distribution law of steel spiral case and surrounding concrete. Analyzing bearing ratio of steel spiral case and surrounding concrete, Research results provides reliable reference for design and construction of steel spiral case.

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Periodical:

Applied Mechanics and Materials (Volumes 101-102)

Pages:

451-454

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.101-102.451

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Online since:

September 2011

Authors:

Wen Liang Ma, Wei Xing Chen

Keywords:

Cushion, Finite Element Method (FEM), Joint Load Bearing, Steel Spiral Case

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References

[1] Z.Y. Shen, Y.J. Chen and Y.Y. Chen: Steel Structure Basic Principle(China Architecture and Building Press, China 2005)(in Chinese).

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[2] SL/T191-96: Design code for hydraulic concrete structures(China Water Conservancy and Hydropower Press, China1996)(in Chinese).

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[3] B.F. Zhu: Finite element method principle and application(China Water Conservancy and Hydropower Press, China 1998). (in Chinese).

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[4] H.G. Wu, S.D. Ma and J.Z. Qin: Spiral Case Structure Design Theory and Engineering Practice of Large Hydropower Station (Science press, China 2009) (in Chinese).

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