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Coefficient of frictionExternal forcesFlow resistanceFrictionLoadingLoadsMoisture contentPile drivingPressureSand1. The experiments showed that the actual characteristics of resistance to shearing of a vibrating (in the direction of the action of the shearing force) surface on soil differs greatly from ...
A relation was obtained which permits determining the coefficient of friction of cohesionless soils on watertight polymer film facings of earth structures at preliminary design stages. 2. At present it is recommended to determine the coefficient of friction of soil on film experimentally on single-...
Noun1.coefficient of friction- the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface coefficient- a constant number that serves as a measure of some property or characteristic ...
aNopassion Nopassion[translate] aThe friction coefficient of Angle gravel and cohesive force is bigger than medium sand, clay and stable, can be optimized angle gravel soil as a filler reinforced soil slope. 正在翻译,请等待...[translate]
Effects of Silt Content and Void Ratio on the Saturated Hydraulic Conductivity and Compressibility of Sand-Silt Mixtures coefficientssoil consolidationsiltssand, soil typesoil permeabilitysoil compressionsaturationThe hydraulic conductivity, the coefficient of consolidation, and the ... P Bandini,S Sathiskum...
0.5ρV2 where cf is a drag coefficient. Hence cf is the fraction of the maximum bluff body pressure that a fluid can exert. In most problems, it is appropriate to combine skin friction and form drag to give a total force τ, usually the force on a unit area projected in the direction...
1.In order to determinehydraulic friction coefficientof polypropylene pipe(PP-R),a high pressure water column diffuse gage was used to measure the friction loss head of a long straight PPR pipe at different flow rates.为了测定聚丙烯塑料管(PP-R)的水力摩阻系数λ,用高压水柱压差计实测了PP-R直管...
3) frictional soil 内摩擦阻力大的土壤 例句>> 4) soil coefficient of external friction 土壤外部摩擦系数5) pipe-soil friction 管土摩擦 1. Analysis of buried pipeline damage affected by pipe-soil friction and pipe radius; 管土摩擦和管径对埋地管道破坏的影响分析6) friction force between soil...
angle of friction 摩擦角 friction angle 摩擦角 an external angle n. 外角 external angle 外角 soil coefficient of external friction 土壤外部摩擦系数 residual angle of internal friction 残余内摩擦角 angle of internal friction 内磨擦角 angle of wall friction 外摩擦角 相似...