Numerical Simulation of Integral Mechanical Behavior for Dual-Wall Steel Cofferdam during Construction Process

Wen Ru Lu; Jin Di; Min Zhao; Feng Jiang Qin; Jie Dai

doi:10.4028/www.scientific.net/AMR.671-674.1069

Paper Titles

Space Analysis of Long-Span Continuous Rigid Frame Bridges
p.1045

Study on Finite Element Modeling of Girder Bridges
p.1051

Temperature Effect Analysis of the Twin Towers Concrete Cable-Stayed Bridge for Construction Control
p.1055

The Damage Analysis of Usu Bridge under Static Load
p.1064

Numerical Simulation of Integral Mechanical Behavior for Dual-Wall Steel Cofferdam during Construction Process
p.1069

Effect of Different Compaction Methods on Bridge Pavement
p.1073

Analysis of Surface Subsidence Rule of the Shallow Subway Tunnel Construction
p.1081

Analytical and Numerical Anti-Floating Study Concerning the Shield Tunnel across the River
p.1087

Effect of Shield Tunneling on Existent Piles in Soft Soil Area
p.1093

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 671-674Numerical Simulation of Integral Mechanical...

Numerical Simulation of Integral Mechanical Behavior for Dual-Wall Steel Cofferdam during Construction Process

Abstract:

Based on a dual-wall steel cofferdam, the configuration character and construction technology of the dual-wall steel cofferdam was introduced. The load of different construction stages of the steel cofferdam was studied. The mechanical properties of this structure under every construction stage were analyzed by the finite element method. Analytical result reveals that the maximal Von Mises stress of the dual-wall steel cofferdam was 197.73 MPa under the action of the most disadvantaged load combination. That met the strength requirements of the temporary structure.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 671-674)

Pages:

1069-1072

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.671-674.1069

Citation:

Cite this paper

Online since:

March 2013

Authors:

Wen Ru Lu, Jin Di, Min Zhao, Feng Jiang Qin, Jie Dai

Keywords:

Bridge Engineering, Construction Process, Dual-Wall Steel Cofferdam, Integral Mechanical Behavior, Numerical Simulation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Ziming Liu, in: Deep-water Foundation of Bridge (China Communications Press, China, 2003), In Chinese.

Google Scholar

[2] Jianfei Huang. The Application of Single and Double Wall Combined Steel Cofferdam Technology for Deep-water Foundation Construction of Bridge. Master dissertation. Shanghai(China): Shanghai Jiao Tong University(2009), In Chinese.

Google Scholar

[3] Linzhao Cui. Analysis and Construction Technologies Research for Steel Cofferdam of Deep-water Foundation of Huaihe River Grand Bridge in He-Huai-Fu Expressway. Master dissertation. Hefei(China): Hefei University of Technology(2007), In Chinese.

Google Scholar

[4] Junsheng Chen, Hong Cao and Haihong Mo, et al: Journal of Highway and Transportation Research and Development. Vol. 29(2012), pp.71-77, In Chinese.

Google Scholar