Analysis of large-strain elastic viscoplastic consolidation for soft clay with vertical drains considering non-Darcian flow
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DOI: 10.1016/j.apm.2020.11.038
Abstract: Abstract The consolidation mechanism of a system of vertical drains is complicated because many factors such as geometric nonlinearity, material nonlinearity and non-Darcian flow characteristics have paramount influences on the consolidation rate and surface settlement.… read more here.
Keywords: consolidation; analysis; non darcian; vertical drains ... See more keywords
Application of the Vimoke–Taylor concept for fully coupled models of consolidation by prefabricated vertical drains
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DOI: 10.1016/j.compgeo.2019.103201
Abstract: Abstract Prefabricated vertical drains (PVDs) are widely used to accelerate consolidation processes of soft soils. Each PVD has a specific influence zone that is idealised as a cylinder, which is called a unit cell. The… read more here.
Keywords: taylor concept; vimoke taylor; vertical drains; prefabricated vertical ... See more keywords
On numerical simulation of vertical drains using linear 1-dimensional drain elements
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DOI: 10.1016/j.compgeo.2020.103960
Abstract: Abstract This Technical Note addresses an issue of vertical drains simulation using linear drain elements for radial consolidation. A new method is proposed which enables the application of linear drain elements while maintaining acceptable accuracy.… read more here.
Keywords: numerical simulation; drain elements; using linear; drain ... See more keywords
Consolidation Effect of Prefabricated Vertical Drains with Different Lengths for Soft Subsoil under Vacuum Preloading
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DOI: 10.1155/2019/7428595
Abstract: The application of vacuum preloading to prefabricated vertical drains (PVDs) with different lengths is widely used in practical engineering to investigate their consolidation at the same depths of even and multilayer subsoils from the seabed.… read more here.
Keywords: subsoil; consolidation; vacuum preloading; prefabricated vertical ... See more keywords
A numerical approach to modelling biodegradable vertical drains
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DOI: 10.1680/jenge.18.00015
Abstract: Because of their distinct features such as biodegradability and favourable engineering properties, naturally occurring materials including jute and coconut fibres have been used increasingly in num... read more here.
Keywords: approach modelling; modelling biodegradable; vertical drains; numerical approach ... See more keywords