Numerical Analysis of Two Structural Schemes of the HK-Zhuhai-Macau Immersed Tunnel

Ya Jiao Dai; Meng Jia Zhou; Yu Fei Kong; Xiao Dong Liu; Zhi Gang Zhang

doi:10.4028/www.scientific.net/AMM.580-583.1293

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 580-583Numerical Analysis of Two Structural Schemes of...

Numerical Analysis of Two Structural Schemes of the HK-Zhuhai-Macau Immersed Tunnel

Abstract:

Two structural schemes of the Hong Kong-Zhuhai-Macau Immersed Tunnel were compared. In Scheme 1, the prestressed reinforcing bars were to be cut off after installation. And in Scheme 2, the prestressed reinforcing bars will be kept there as they were after installation. A finite element model for sections E12~E15 was built by using the finite element software PLAXIS with consideration to the construction process and different loading conditions to analyze both schemes. The calculation results show that they both meet the design requirements.

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Periodical:

Applied Mechanics and Materials (Volumes 580-583)

Pages:

1293-1296

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.580-583.1293

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Online since:

July 2014

Authors:

Ya Jiao Dai*, Meng Jia Zhou, Yu Fei Kong, Xiao Dong Liu, Zhi Gang Zhang

Keywords:

Finite Element (FE) Simulation, Immersed Tunnel, Structural Design

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* - Corresponding Author

References

[1] R.S. van Oorsouw. Behaviour of segment joints in immersed tunnels under seismic loading(TU Delft, Netherlands 2010).

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DOI: 10.1201/9781315138206-27

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