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The uniformity coefficient (Cu) of soil is a measure of the particle size distribution, defined as the ratio of the size of the 60th percentile of the grain size distribution to the size of the 10th percentile. For a well-graded soil, Cu is greater than 1, indicating a range of particle sizes, while a uniform soil with similar particle sizes will have a Cu value close to 1. Therefore, the statement that the uniformity coefficient of soil is always less than 1 is incorrect; it can be equal to 1 or greater than 1 depending on the soil's grading.
What else can I help you with?
How Much soil is needed for a 5 gallon bucket?
well i would put about 5 gallons of soil in there, maybe a tiny bit less so it does not overflow.
How much area would 45.75 cu ft soil cover?
The answer depends on the thickness of the covering layer. That, in turn will depend on what the soil is for: lawn will require less depth than flower beds.
What is equipotential line in soil mechanics?
lines that all the points on it have the same head pressure and eqipotential lines are always prependicular to the stream lines .
How much soil is there in a soil measuring by 1meter by 1 meter by 1 meter?
It depends on the density of the soil. If the soil is compacted or stepped on or moist of dry the amount of soil in 1m x 1m x 1m is going to vary. The density of loose soil is about 1200 kg per m3
How much soil do you need for 25 x 30?
750 square units of soil.
What does Uniformity coefficient and Coefficient of curvature tells about soil?
The uniformity coefficient and the coefficient of curvature tells us the soil gradient of each soil. The gradient is simply the classification of soils and gravels.
Land with a few crops will always have less?
fertile soil and water.
What is coefficient of consolidation?
Coefficient of consolidation (Cv) is a measure of time it takes for a soil to consolidate during the lab test.
What is the spring constant in design of pile?
it is a soil constant (coefficient of sub grade reaction)
What is the effects of soil erosion to condition of soil?
less fertile, less quality,less productive
What is the typical values of coefficient of friction of soil on plastic pipes?
The coefficient of friction between soil and plastic pipes typically ranges from 0.2 to 0.6, depending on factors such as soil type, moisture content, and pipe material. It is important to consider these variations when designing pipe installation to ensure stability and avoid slippage.
Values of static and dynamic coefficient of friction for concrete to soil?
The static coefficient of friction between concrete and soil typically ranges from 0.6 to 1.0, while the dynamic coefficient of friction is usually slightly lower, ranging from 0.5 to 0.8. These values can vary based on factors such as the roughness of the surfaces and the presence of any contaminants like water or debris.
What are effects of erosion to soil?
less qulity of soil
Why is it harder for plant to survive in a rocky soil?
rocky soil has less nutrients than regular soil.
What kind of soil holds less water than the others?
cykieadriess soil
Does salt in soil?
Any soil contain more or less sodium chloride.
Which soil type is less dense?
sand
