The Roof Technology Research for LNG Cryogenic Storage Tank Based on ABAQUS

Jiang Hui Yang; Gong Sheng Yang; Zhong Zhi Ye

doi:10.4028/www.scientific.net/AMM.668-669.294

Paper Titles

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The Roof Technology Research for LNG Cryogenic Storage Tank Based on ABAQUS
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Ultrasonic Testing for the Hardened Layer Depth of Induction Quenched 20CrMo Axle
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 668-669The Roof Technology Research for LNG Cryogenic...

The Roof Technology Research for LNG Cryogenic Storage Tank Based on ABAQUS

Abstract:

Based on the structural strength and stability theory, the paper introduce the basic principle and key considerations about the roof structural analysis, especially it should pay more attention to the concrete segment pouring effects. Taking the Tianjin LNG cryogenic storage tank as an example, which is independently finished by CNOOC, The finite element method is used for the roof strength and instability mode analysis, and study the failure sequence of strength damage and instability about the roof shell structure.

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Periodical:

Applied Mechanics and Materials (Volumes 668-669)

Pages:

294-297

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.668-669.294

Citation:

Cite this paper

Online since:

October 2014

Authors:

Jiang Hui Yang*, Gong Sheng Yang, Zhong Zhi Ye

Keywords:

Cryogenic Storage Tank, Finite Element Analysis (FEA), Roof, Top Liner

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* - Corresponding Author

References

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