Large-Strain Nonlinear Consolidation of Sand-Drained Foundations Considering Vacuum Preloading and the Variation in Radial Permeability Coefficient

Large-Strain Nonlinear Consolidation of Sand-Drained Foundations Considering Vacuum Preloading and the Variation in Radial Permeability Coefficient

The vacuum preloading method effectively strengthens soft soil foundations with vertical drainage, which produces a smear effect when laying sand drains. Meanwhile, the seepage of pore water and soil deformation during consolidation exhibit nonlinear characteristics. Therefore, based on Gibson’s 1D...

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Bibliographic Details
Main Authors: Zan Xu, Penglu Cui, Wengui Cao, Xingyi Zhang, Jiachao Zhang
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Buildings
Subjects:
vacuum preloading
sand-drained foundations
large strain
nonlinear consolidation
non-Darcy flow
radical permeability coefficient variation
Online Access:https://www.mdpi.com/2075-5309/13/11/2843

Internet

https://www.mdpi.com/2075-5309/13/11/2843

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