Research on Buckling Mechanism of U Type Steel Support’s Pinnas Based on ANSYS

Jian Zhuang Liu; Jia Li; Li Gan; Fang Fang Du

doi:10.4028/www.scientific.net/AMR.466-467.1271

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 466-467Research on Buckling Mechanism of U Type Steel...

Research on Buckling Mechanism of U Type Steel Support’s Pinnas Based on ANSYS

Abstract:

The prevenient mechanical research on U type steel support focuses on two dimensional analysis in the installing plan. Interested in the buckling failure of U type steel support’s pinnas in one coal mine of Huainan Group, the authors build three dimensional models to stimulating 25U and 29U support. The appealing simulation results verify ANSYS’s 3-D computational capabilities about complicated section support. The main objective of their investigation has been to obtain some knowledge of the mechanism, stress distribution, and load magnitude in the support’s deforming. Further, the deviating longitudinal load play an accelerating deformation role on its distorting, which should be paied more attention to cross-section optimization, design of support parameters, and installing way of steel lacing.

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Periodical:

Advanced Materials Research (Volumes 466-467)

Pages:

1271-1274

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.466-467.1271

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Online since:

February 2012

Authors:

Jian Zhuang Liu, Jia Li, Li Gan, Fang Fang Du

Keywords:

ANSYS Finite Element, Buckling Failure, Numerical Simulation, U Type Steel Support

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References

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