Uniaxial Spring and Multi-Axial Spring Model for Structural Nonlinear Analysis

Yan Bin Huang; Wei Ling Huang; Shou Long Zhang; Liu Gang Du; Jin He Gao

doi:10.4028/www.scientific.net/AMM.730.69

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 730Uniaxial Spring and Multi-Axial Spring Model for...

Uniaxial Spring and Multi-Axial Spring Model for Structural Nonlinear Analysis

Abstract:

The paper includes the following models for nonlinear structural analysis purpose: (1) uniaxial spring mode (or one-component model);(2) multi-axial spring model (MS model). Moment-curvature relation model considers distributed nonlinearity as well. By specifying the relation of moment and curvature at critical sections, it is not a discretized-section but similar to the uniaxial model in including no interaction among bending and axial tension/compression. This paper describes the models and presents the related formula.

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Periodical:

Applied Mechanics and Materials (Volume 730)

Pages:

69-72

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.730.69

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Online since:

January 2015

Authors:

Yan Bin Huang, Wei Ling Huang, Shou Long Zhang, Liu Gang Du, Jin He Gao

Keywords:

Flexural Behavior, Ms Element, Multi-Axial-Spring, Uniaxial Spring

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References

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