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   Articles with "silty" as a keyword



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In-situ nitrogen fate in the vadose zone of different soil types and its implications for groundwater quality in the Huaihe River Basin, China

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recommendations! Published in 2020 at "Acta Geochimica"

DOI: 10.1007/s11631-020-00412-8

Abstract: This paper focused on nitrate fate in the vadose zone (VZ) and its implications for groundwater vulnerability under different soil types in the agricultural area of Huaihe River Basin, China. Isotopic compositions of nitrate (δ… read more here.

Keywords: vadose zone; fate vadose; silty; loam ... See more keywords

Effect of Cr content on the passivation behavior of Cr alloy steel in a CO2 aqueous environment containing silty sand

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recommendations! Published in 2020 at "Corrosion Science"

DOI: 10.1016/j.corsci.2020.108591

Abstract: Abstract The effect of Cr content in steel on its passivation behavior in a CO2 aqueous environment containing silty sand was investigated. The results indicated that the stability of passive film was improved with increasing… read more here.

Keywords: silty sand; steel; effect content; silty ... See more keywords

Characterizing the effects of fines on the liquefaction resistance of silty sands

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recommendations! Published in 2019 at "Soils and Foundations"

DOI: 10.1016/j.sandf.2019.08.010

Abstract: Abstract Recent earthquakes in New Zealand and Japan indicate that evaluating the liquefaction potential of silty sands remains an area of difficulty and uncertainty in geotechnical engineering. This paper presents a comprehensive experimental study along… read more here.

Keywords: silty sands; effects fines; silty; liquefaction ... See more keywords
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Comparison of cyclic liquefaction behavior of clean and silty sands considering static shear effect

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recommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2020.106338

Abstract: Abstract In practical engineering, liquefiable sand deposits in natural or manmade slopes, dams, and embankments may contain a certain amount of silty fines and often sustain a static shear prior to subsequent cyclic loading. To… read more here.

Keywords: sand; static shear; silty; liquefaction ... See more keywords
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Numerical investigations on liquefaction potential of saturated silty sands

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recommendations! Published in 2021 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2021.106799

Abstract: Abstract In this study, cyclic triaxial tests and centrifuge tests using silty sands were simulated in OpenSees to investigate the effect of fines on the liquefaction potential of saturated silty sands. Choice of proper density… read more here.

Keywords: saturated silty; potential saturated; liquefaction potential; silty sands ... See more keywords

Study on the formation mechanism of the hard-shell layer of liquefied silty soil

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recommendations! Published in 2025 at "Open Geosciences"

DOI: 10.1515/geo-2025-0881

Abstract: Abstract Hard-shell layers often form during the migration and segregation of fine-grained sediments and play a critical role in influencing the mechanical behavior of seabed soils, with implications for marine geological hazards. Understanding the mechanisms… read more here.

Keywords: hard shell; shell layer; shell; silty ... See more keywords

An evaluation of square footing response on lime-treated geotextile-reinforced silty sand: contrasting experimental and computational approaches

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recommendations! Published in 2024 at "Frontiers in Built Environment"

DOI: 10.3389/fbuil.2024.1495366

Abstract: Improving soil strength and reducing the anticipated settlement and construction cost is a great paradox for civil as well as geotechnical engineers. In this paper, these aspects and other suitable types of ground improvement are… read more here.

Keywords: silty; silty sand; geotextile; lime treated ... See more keywords

Mechanical and Freeze-Thaw Characterization of Lignin-BFS (GGBS)-Modified Silty Clays

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recommendations! Published in 2024 at "Buildings"

DOI: 10.3390/buildings15010038

Abstract: Using silty clay as roadbed filling can lead to roadbed diseases. In this paper, silty clay was modified with lignin and BFS (GGBS). Then, the mechanical properties, freeze-thaw characteristics, and microscopic mechanisms were investigated using… read more here.

Keywords: lignin bfs; silty clay; modified silty; freeze thaw ... See more keywords