Comparison of Four Structural Schemes for the Roof Design of Qinyang Stadium

Wen Feng Du; Zheng Hao Zhu; Li Ming Zhu

doi:10.4028/www.scientific.net/AMM.438-439.819

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 438-439Comparison of Four Structural Schemes for the Roof...

Comparison of Four Structural Schemes for the Roof Design of Qinyang Stadium

Abstract:

Basing on the practical engineering of elliptic paraboloid roof structural design in Qinyang Stadium, four structural schemes such as suspend-dome, single-layer latticed shell, double-layer latticed shell and rigid suspend-dome, are calculated and designed respectively. After satisfying the requirements of strength, stiffness and stability, the quantity of steel is compared. The advantages and disadvantages on mechanical performance, construction and cost of four schemes are discussed. Results of comparison provide the accordance for the final decision of structural schemes of Qinyang Stadium and can be referenced by other similar practical engineers.

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Periodical:

Applied Mechanics and Materials (Volumes 438-439)

Pages:

819-823

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.438-439.819

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Online since:

October 2013

Authors:

Wen Feng Du, Zheng Hao Zhu, Li Ming Zhu

Keywords:

Construction, Suspended Lattice Shell, Tensile Cable, Tension Slacken Analysis Method

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References

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