Settlement Prediction of Model Piles Embedded in Sandy Soil Using the Levenberg–Marquardt (LM) Training Algorithm
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0511-1
Abstract: This investigation aimed to examine the load carrying capacity of model piles embedded in sandy soil and to develop a predictive model to simulate pile settlement using a new artificial neural network (ANN) approach. A… read more here.
Keywords: settlement; piles embedded; model; model piles ... See more keywords
Experimental study on the relation between the fractal characteristics and solute transport parameters of sandy soil
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Soils and Sediments"
DOI: 10.1007/s11368-020-02658-4
Abstract: Assessing solute transport in porous media is important for better understanding groundwater contamination. Transport parameters are closely related to the soil geometry, which exhibits self-similarity both in particle size distribution and pore characteristics, which can… read more here.
Keywords: solute transport; transport parameters; transport; soil ... See more keywords
Field trial on use of soybean crude extract for carbonate precipitation and wind erosion control of sandy soil
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Central South University"
DOI: 10.1007/s11771-020-4549-x
Abstract: Wind erosion is a major cause of land desertification and sandstorm formation in arid and semi-arid areas. The objective of this study was to evaluate the potential of soybeans crude extract induced calcium carbonate precipitation… read more here.
Keywords: precipitation; erosion; wind erosion; crude extract ... See more keywords
Mobility of phosphorus from organic and inorganic source materials in a sandy soil
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Recycling of Organic Waste in Agriculture"
DOI: 10.1007/s40093-018-0201-2
Abstract: PurposeThe long-term use of manure as a source of nutrients can promote phosphorus (P) leaching, especially in sandy soils. The aim was to evaluate P mobility from organic and mineral sources in columns, linked with… read more here.
Keywords: mobility; source; mobility phosphorus; phosphorus organic ... See more keywords
Analytical Investigation of Load Over Pipe Covered with Geosynthetic-Reinforced Sandy Soil
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DOI: 10.1007/s40891-019-0156-z
Abstract: A geosynthetic reinforcement layer can be placed above the pipe in a ditch within the sandy soil cover to reduce the load on the crown of the pipe. The vertical load (V) on the crown… read more here.
Keywords: load crown; sandy soil; load; pipe covered ... See more keywords
Effect of biochar on the physical and structural properties of a sandy soil
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DOI: 10.1016/j.catena.2018.12.019
Abstract: Abstract Biochar application to soil can be considered as a means to improve soil quality, thereby optimizing irrigation management and reducing irrigation needs, especially in dryland regions. This paper is aimed at investigating the effect… read more here.
Keywords: water; soil; sandy soil; biochar ... See more keywords
Effect of molarity in geo polymer earth brick reinforced with fibrous coir wastes using sandy soil and quarry dust as fine aggregate. (Case study)
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DOI: 10.1016/j.cscm.2018.01.009
Abstract: Abstract The studies are mainly carried out on strength development for various grades of geo-polymer mortar with varying molarity (M) for producing geo-polymer earth brick (GPEB). The studies are focused on use of more sandy… read more here.
Keywords: geo polymer; brick; quarry dust; earth ... See more keywords
Characterisation comparison of polysaccharides from Dioscorea opposita Thunb. growing in sandy soil, loessial soil and continuous cropping.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.12.259
Abstract: This study compared the characterisations of polysaccharides from Chinese yam (Dioscorea opposita Thunb.) growing in sandy soil (SSCY), loessial soil (LSCY) and second-year continuous cropping (CCCY). SSCY contained the highest total polysaccharides (36.55%) and 80.19%… read more here.
Keywords: loessial soil; continuous cropping; dioscorea opposita; opposita thunb ... See more keywords
Effectiveness of organic amendment and application thickness on properties of a sandy soil and sand stabilization
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Arid Environments"
DOI: 10.1016/j.jaridenv.2020.104273
Abstract: Abstract Degradation by wind erosion is detrimental to both soil and land quality in arid regions. This study was conducted to investigate the effectiveness of some organic amendment - poultry manure (PM), farmyard manure (FYM)… read more here.
Keywords: sand; effectiveness organic; organic amendment; soil ... See more keywords
Stabilization and Solidification of Oil-Contaminated Sandy Soil Using Portland Cement and Supplementary Cementitious Materials
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DOI: 10.1061/(asce)mt.1943-5533.0003169
Abstract: AbstractIn this research, an attempt was made to explore the possibility of using a stabilization and solidification (S/S) technique for the treatment of sandy soil contaminated with diesel and cru... read more here.
Keywords: solidification oil; sandy soil; oil contaminated; stabilization solidification ... See more keywords
Sulfur and nitrogen responses by barley and wheat on a sandy soil in a semi-arid environment
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DOI: 10.1071/cp20280
Abstract: Abstract. Soil testing guidelines for sulfur (S) under dryland cropping in south-eastern Australia are not well developed. Our objective was to assess the value of soil and tissue tests for S and nitrogen (N), because… read more here.
Keywords: barley wheat; wheat; soil; sandy soil ... See more keywords