Theoretical Proof for the Relationship between Cable-Strut Structures’ Stiffness and Prestress

Qing Xing Feng; Chen Qu

doi:10.4028/www.scientific.net/AMR.374-377.2184

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 374-377Theoretical Proof for the Relationship between...

Theoretical Proof for the Relationship between Cable-Strut Structures’ Stiffness and Prestress

Abstract:

From the point of strain energy, an important conclusion has been derived and proved that cable-strut structure stiffness will be enhanced with the increase of prestress, provided that the cable-strut structure is within the scope of linear elasticity, and external loads' work will be completely absorbed and transformed into structural strain energy.

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Periodical:

Advanced Materials Research (Volumes 374-377)

Pages:

2184-2187

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.374-377.2184

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Online since:

October 2011

Authors:

Qing Xing Feng, Chen Qu

Keywords:

Pre-Stress, Stiffness, Strain Energy

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References

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