The Sensitivity Analysis of Beam-Spring Model for Shield Tunnel Segment

Hao Wen; Biao Tang; Zhen Zhen Xu; Kai Jian Zhang; Ya Wu Zeng

doi:10.4028/www.scientific.net/AMM.256-259.1263

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259The Sensitivity Analysis of Beam-Spring Model for...

The Sensitivity Analysis of Beam-Spring Model for Shield Tunnel Segment

Abstract:

This paper establishes the Finite Element Model of beam - spring method, and studies the influence of rotation, pressure and shear springs respectively, and analyses the sensitivity of the corresponding internal force curve by changing the spring stiffness value.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

1263-1269

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.1263

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Online since:

December 2012

Authors:

Hao Wen, Biao Tang, Zhen Zhen Xu, Kai Jian Zhang, Ya Wu Zeng

Keywords:

Beam-Spring Model, Sensitivity, Shield Tunnel Segment, Spring Stiffness

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References

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