Stability Analysis and Natural Frequency Calculation of Composite Cap-Beam

He Jiang; Bo Zheng

doi:10.4028/www.scientific.net/AMR.1090.107

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1090Stability Analysis and Natural Frequency...

Stability Analysis and Natural Frequency Calculation of Composite Cap-Beam

Abstract:

According to the Classical Lamination Theory, this paper deduced the effective flexural rigidity of Cap-Beam with the relationship between the internal force and strain when the beam are under the pure bending state, then use the effective flexural rigidity to deduce the axial critical load and the natural frequency of this beam, finally, use the finite element method to verify the formula , provide a reference for the application of the cap-type and other section types of composite beam in engineering.

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Periodical:

Advanced Materials Research (Volume 1090)

Pages:

107-113

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1090.107

Citation:

Cite this paper

Online since:

February 2015

Authors:

He Jiang, Bo Zheng*

Keywords:

Axial Critical Load, Cap-Beam, Effective Flexural Rigidity, Natural Frequency

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* - Corresponding Author

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