Evaluation of the Corrosion Risk on the Immersed Tunnel of the Hongkong-Zhuhai-Macao Bridge

Yan Bing Tang; Long Chen; Sheng Nian Wang; Zhi Hong Fan

doi:10.4028/www.scientific.net/AMM.256-259.1075

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Evaluation of the Corrosion Risk on the Immersed...

Evaluation of the Corrosion Risk on the Immersed Tunnel of the Hongkong-Zhuhai-Macao Bridge

Abstract:

The corrosion risk of the immersed tunnel of the Hongkong-Zhuhai-Macao Bridge was evaluated by comparing the environment index with the durability index. The durability index was analyzed according to design, raw materials of concrete, concrete and construction. The results showed that the immersed tunnel could satisfy 120 years maintenance free design life-span if the concrete materials, design, and construction were controlled strictly.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

1075-1081

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.1075

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Online since:

December 2012

Authors:

Yan Bing Tang, Long Chen, Sheng Nian Wang, Zhi Hong Fan

Keywords:

Corrosion Risk, Durability Index, Environmental Index, Immersed Tunnel

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