Variable-diameter deep mixing column for multi-layered soft ground improvement : laboratory modeling and field application

Deep mixing columns are commonly employed for soft ground improvement. However, the diameter of a single conventional column is a constant and the area replacement ratio does not vary with depth. Hence, the conventional column is not the ideal solution for multi-layered soft grounds, where different...

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Bibliographic Details
Main Authors: Yi Yaolin, Liu, Songyu, Puppala, Anand J., Jing, Fei
Other Authors: School of Civil and Environmental Engineering
Format: Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/145408
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Institution: Nanyang Technological University
Language: English