Study on the Influence of Self-Weight Sedimentation of Hydraulic-Dredged Mud

Chao Jie Zhang; Guo Qian Liang; Xiu Liang Chen; Rong Xiang Ding; Yi Xin Chen

doi:10.4028/www.scientific.net/AMR.838-841.1759

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Study on the Influence of Self-Weight...

Study on the Influence of Self-Weight Sedimentation of Hydraulic-Dredged Mud

Abstract:

The indoor scale-down tests were done to study the law of dredged mud during self-weight sedimentation. The tests reveal that the configuration method of the dredged mud and the changes of sea salt concentration have great influence to self-weight sedimentation, the dredged mud which is used by the indoor scale-down tests should be configured by sea near the project, and the higher price of metal cations can accelerate self-weight sedimentation of dredged mud, and the appropriate amount of chemical additive can also accelerate self-weight sedimentation of dredged mud, and improve soil properties.

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Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

1759-1762

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.838-841.1759

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Online since:

November 2013

Authors:

Chao Jie Zhang*, Guo Qian Liang, Xiu Liang Chen, Rong Xiang Ding, Yi Xin Chen

Keywords:

Chemical Additive, Dredged Mud, Self-Weight Sedimentation, Void Ratio

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