A Numerical Investigation of Dynamic Behavior of a Unit Cell of a Loose sand Reinforced by Stone Column Under the Effect of Gravity Using Finn Model
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DOI: 10.1007/s40098-018-0326-2
Abstract: A numerical simulation is presented to study loose sand improved by stone column (SC) to reduce potential of liquefaction by the drainage effect by this column. The proposed simulation aims to design a unit cell… read more here.
Keywords: stone column; sand; column; loose sand ... See more keywords
Physical and Numerical Modeling of Stone Column Behavior in Loose Sand
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DOI: 10.1007/s40999-017-0223-6
Abstract: Stone column technique has been successfully applied for the foundation improvement. A rigid box with dimensions of 1.5 × 1.5 × 1.2 m equipped with a jacking-pump system was used to loading the stone column… read more here.
Keywords: stone column; stone columns; stone; loose sand ... See more keywords
Bio-mediated soil improvement of loose sand with fungus
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DOI: 10.1016/j.jrmge.2019.09.004
Abstract: Abstract This article presents an innovative method of bio-mediated soil improvement for increasing the shear strength of loose sand. The improvement is realized by mixing the loose sand with the inoculum of Rhizopus oligosporus, a… read more here.
Keywords: improvement; sand; mediated soil; bio mediated ... See more keywords
Experimental and analytical study on soilbag and encased sand columns in loose sand
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DOI: 10.1016/j.trgeo.2021.100553
Abstract: Abstract It has been shown that wrapping granular soil with geotextile significantly increases its bearing capacity. This finding, recently, has extended the use of soilbags to construct permanent structures. This paper investigates the compressive behavior… read more here.
Keywords: sand columns; bearing capacity; encased sand; loose sand ... See more keywords
Bearing Capacity of Foundations with Inclusion of Dense Sand Layer over Loose Sand Strata
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DOI: 10.1061/(asce)gm.1943-5622.0000980
Abstract: The lower- and upper-bound finite-element limit analysis in conjunction with second-order conic programming (SOCP) was used to estimate the ultimate bearing capacity of strip and circular footings with an inclusion of a layer of dense… read more here.
Keywords: sand; bearing capacity; dense sand; layer ... See more keywords
Performance of loose sand with different waste materials in stone columns in North Cyprus
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DOI: 10.1680/jenge.18.00079
Abstract: Stone columns are used to enhance the bearing capacity of poor ground and reduce the compressibility of soft clays. The aim of this study is to evaluate the effectiveness of stone columns with diff... read more here.
Keywords: performance loose; waste materials; stone columns; different waste ... See more keywords