Cofferdam Construction Monitoring of Haihe Bridge

Dong Liang; Long Wei; Chuang Du

doi:10.4028/www.scientific.net/AMR.935.215

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 935Cofferdam Construction Monitoring of Haihe Bridge

Cofferdam Construction Monitoring of Haihe Bridge

Abstract:

The risk of steel sheet pile cofferdam construction is very high, and the collapse often results in heavy casualties. This paper discusses the calculation model of single wall steel sheet pile cofferdam system in detail during construction. Take for instance the R38# pier construction process of Haihe Bridge, the construction monitoring system of the steel sheet pile cofferdam is established to get the deformation and stress ofsteel sheet pile and supporting system. Comparative analysis between measurable results and 3D FEM results is done, and both are basically consistent.

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Periodical:

Advanced Materials Research (Volume 935)

Pages:

215-219

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.935.215

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Online since:

May 2014

Authors:

Dong Liang*, Long Wei, Chuang Du

Keywords:

3D FEM, Comparative Analysis, Construction Monitoring, Single-Wall Steel Sheetpile Cofferdam, Theoretical Calculation Model

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* - Corresponding Author

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