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The Design of the Vertical Sand Drain
Journal of Science Technology and Engineering Mien Tay Construction UniversityA vertical sand drain is designed to allow fluids to drain from clay or silty soil by drilling a hole and filling it with sand or gravel. Sand drains are required for building in places where drainage is limited due to extremely fine soils, such as clay or silt.
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Equal Strain Consolidation by Vertical Drains
Journal of Geotechnical and Geoenvironmental Engineering, 2004This paper shows the development of a series of closed-form solutions of equal strain consolidation in the presence of a vertical drain with smear and well resistance. Using an approach that considers the effects of both the radial and vertical drainage in a fully coupled fashion, solutions are obtained for the excess pore pressure and the degree of ...
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Comparison of Performance of Various Vertical Drains
2018India has a vast extend of coastal area and has got large deposits of soft marine clays extending to a depth of 15–60 m. Construction on marine clays is a big challenge because of its high compressibility, low shear strength and excessive settlement. Ground Improvement techniques such as sand drain, gravel drains, PVD, stone columns etc.
Fifi Jacob +4 more
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Radial Filtration Model of Clogging Column for Prefabricated Vertical Drain Treatment of Slurry
Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2023Li Shi, Zili He, Honglei Sun
exaly
On numerical simulation of vertical drains using linear 1-dimensional drain elements
Computers and Geotechnics, 2021Mojtaba E Kan +2 more
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Preloading Techniques and the Role of Vertical Drains
This chapter delves into the productive application of preloading techniques and vertical drains, predominantly known as Prefabricated Vertical Drains (PVDs), in ground engineering to enhance the properties of soft soils. A comprehensive overview of various vertical drain systems is provided in this chapter, elucidating their respective advantages and ...Thotakura Vamsi Nagaraju +1 more
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International Journal for Numerical and Analytical Methods in Geomechanics, 2022
Aifang Qin, Tianyi Li, Lianghua Jiang
exaly
Aifang Qin, Tianyi Li, Lianghua Jiang
exaly
An analytical drain current model of Germanium source vertical tunnel field effect transistor
Micro and Nanostructures, 2022K Vanlalawmpuia +2 more
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