Reliability Analysis of Portal Frame Based on Space Overall Ultimate Bearing Capacity

Feng Liu; Shun Cong

doi:10.4028/www.scientific.net/AMM.501-504.634

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Reliability Analysis of Portal Frame Based on...

Reliability Analysis of Portal Frame Based on Space Overall Ultimate Bearing Capacity

Abstract:

This article analyses the reliability of portal frame based on space overall ultimate bearing capacity. A double nonlinear numerical model is established according to the finite element software ANSYS to track the space overall ultimate bearing capacity of the structure and to make clear the failure modes of the structure. The article studies and discusses the reliability of the portal frame based on space overall ultimate bearing capacity, gets the range of the structural reliability index and the sensitive degree of each parameter on the reliability, and presents the measures to improve reliability.

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Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

634-639

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.634

Citation:

Cite this paper

Online since:

January 2014

Authors:

Feng Liu*, Shun Cong

Keywords:

Portal Frame, Reliability, Space Overall, Ultimate Bearing Capacity

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* - Corresponding Author

References

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