Vertical drain consolidation with parabolic distribution of permeability in smear zone
A vertical drain radial consolidation equation based on a parabolic reduction in permeability
toward the drain is presented. The proposed equation, based on Hansbo's equal strain …
toward the drain is presented. The proposed equation, based on Hansbo's equal strain …
A review on consolidation theories and its application
BP Radhika, A Krishnamoorthy… - International Journal of …, 2020 - Taylor & Francis
Compressibility of clays is mainly caused by expulsion of water between the soil grains and
slip** of particles to new position to attain greater densities. Consolidation plays an …
slip** of particles to new position to attain greater densities. Consolidation plays an …
Consolidation analysis of soil with vertical and horizontal drainage under ramp loading considering smear effects
G Zhu, JH Yin - Geotextiles and Geomembranes, 2004 - Elsevier
The installation process of a vertical drain with a mandrel normally causes a smear zone
with reduced permeability around the drain. The smear zone affects the consolidation of the …
with reduced permeability around the drain. The smear zone affects the consolidation of the …
Consolidation theory for a composite foundation considering radial and vertical flows within the column and the variation of soil permeability within the disturbed soil …
MM Lu, KH **_smear_zones/links/54bde7040cf27c8f2814d716/Vertical-drain-consolidation-with-overlap**-smear-zones.pdf" data-clk="hl=tr&sa=T&oi=gga&ct=gga&cd=5&d=4107448216102335264&ei=PL-vZ8PGDoqy6rQPl5KnWA" data-clk-atid="IHMX7mOWADkJ" target="_blank">[PDF] researchgate.net
Vertical drain consolidation with overlap** smear zones
ANALYTICAL SOLUTION Vertical drains, installed in a square or triangular pattern, are
usually modelled analytically by considering an equivalent axisymmetric system. Pore water …
usually modelled analytically by considering an equivalent axisymmetric system. Pore water …
A general theoretical solution for the consolidation of a composite foundation
KH **e, MM Lu, AF Hu, GH Chen - Computers and Geotechnics, 2009 - Elsevier
A theoretical study is made of the consolidation of a composite foundation reinforced by
columns. A more reasonable initial condition for the consolidation of a composite foundation …
columns. A more reasonable initial condition for the consolidation of a composite foundation …
Effect of the smear and transition zones around prefabricated vertical drains installed in a triangular pattern on the rate of soil consolidation
Soil disturbance caused by the installation of prefabricated vertical drains (PVDs) has a
large impact on the rate of consolidation. It is essential in design to quantify this effect. In this …
large impact on the rate of consolidation. It is essential in design to quantify this effect. In this …
Analytical solutions for consolidation aided by vertical drains
Soil disturbance caused during the installation of vertical drains reduces the in situ hydraulic
conductivity of soft deposits in the immediate vicinity of the drains, resulting in a slower rate …
conductivity of soft deposits in the immediate vicinity of the drains, resulting in a slower rate …
Consolidation of vertical drain with depth-varying stress induced by multi-stage loading
MM Lu, KH **e, SY Wang - Computers and Geotechnics, 2011 - Elsevier
An explicit analytical solution is developed for the consolidation of vertical drain with both
radial and vertical drainage by adopting a depth-varying stress induced by multi-stage …
radial and vertical drainage by adopting a depth-varying stress induced by multi-stage …