Analysis of high earth-rock cofferdam stability on thick silt ground

DOI

10.2991/iccahe-16.2016.90How to use a DOI?

Keywords

Thick silt foundation; High earth-rock cofferdam; Slope stability; Treatment measure

Abstract

This article researches the measures of thick silt foundation reinforcement and slope stability through the anti-sliding stability analysis. It can be concluded that the reinforcement effects of vibro-replacement stone column is remarkable on thick silt foundation based on reasonable pile spacing and pile diameter, and that it is advantageous for the cofferdam and its downstream foundation pit slope stability to slowing its corresponding slopes and increase heavy pressure. Lastly, taking comprehensive treatment measure is an effective way to solve the slope stability problem of high earth-rock cofferdam and its downstream ground pit slope on thick silt foundation.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - F. Yan
AU  - R.J. Wang
AU  - X.X He
AU  - Y. Zhao
PY  - 2016/10
DA  - 2016/10
TI  - Analysis of high earth-rock cofferdam stability on thick silt ground
BT  - Proceedings of the 2016 5th International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2016)
PB  - Atlantis Press
SP  - 544
EP  - 551
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccahe-16.2016.90
DO  - 10.2991/iccahe-16.2016.90
ID  - Yan2016/10
ER  -