(2014) Influence of relative density on static soil-structure frictional resistance of dry and saturated sand. Geotechnical and Geological Engineering, Vol.32(2): 411-427.Tiwari. B. and Al-Adhadh, A.R. "Influence of relative density on static soil-structure frictional resistance of dry and ...
Product name:Coarse Soil Vibrating Table Method Relative Density Apparatus;Place of Origin:Hebei, China;Table dimensions:600*600mm;Vibration frequency:0-60HZ;Amplitude range::0-2mm;warranty:1 Year;customized support:OEM;customized support:ODM;power:Elect
Relative densitySimulationPerpendicular contact erosion due to poorly designed filters is a frequent hazard for water-retaining structures serving as lifeblood to the community. This phenomenon occurs when the fine particles of a base soil at the contact interface with a coarser material are detached ...
Density difference method for relative density control of sand fills : Sandroni, S S Proc 12th International Conference on Soil Mechanics and Foundation En... None 被引量: 0发表: 1991年 The density difference method for relative density control of sand fills Based on the empirically established ...
A focusing lens (focal length = 350 mm) was used to increase the power density of the irradiating laser beam. Additionally, by varying the position of the lens relative to the ion source, the examinable intensity range was extended. The focal point inside the ion source was determined by ...
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by a NOx:N2O equation which is calculated as a function of soil parameters (bulk density, field capacity, and WFPS) that influence gas diffusivity. Th... W.J. Parton,E.A. Holland,S.J. Del Grosso,... - 《Journal of Geophysical Research Atmospheres》 被引量: 576发表: 2001年 Generalize...
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On average, gene density was relatively high, with 490–91% coding regions in all fosmids except those from Group I Crenarchaeota, which had slightly less dense coding regions (86.9% on average). These genome fragments were annotated and the gene content and organization compared within the ...