Spacing between Drains if Discharge is Considered Formula

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Spacing between the drains in meters. Check FAQs
s=4kq((b2)-(a2))
s - Spacing Between the Drains?k - Coefficient of Permeability?q - Total Discharge Carried by Drain?b - Maximum Height of the Drained Water Table?a - Depth of Imprevious Stratum from Centre of Drains?

Spacing between Drains if Discharge is Considered Example

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With units
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Here is how the Spacing between Drains if Discharge is Considered equation looks like with Values.

Here is how the Spacing between Drains if Discharge is Considered equation looks like with Units.

Here is how the Spacing between Drains if Discharge is Considered equation looks like.

15.0073Edit=40.001Edit0.0017Edit((5.2Edit2)-(4.529Edit2))
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Spacing between Drains if Discharge is Considered Solution

Follow our step by step solution on how to calculate Spacing between Drains if Discharge is Considered?

FIRST Step Consider the formula
s=4kq((b2)-(a2))
Next Step Substitute values of Variables
s=40.001m/s0.0017m³/s((5.2m2)-(4.529m2))
Next Step Prepare to Evaluate
s=40.0010.0017((5.22)-(4.5292))
Next Step Evaluate
s=15.0072620689655m
LAST Step Rounding Answer
s=15.0073m

Spacing between Drains if Discharge is Considered Formula Elements

Variables
Spacing Between the Drains
Spacing between the drains in meters.
Symbol: s
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Coefficient of Permeability
Coefficient of Permeability is the velocity in meters or centimeters per second of water through soils.
Symbol: k
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Total Discharge Carried by Drain
Total discharge carried by drain is the total discharge per unit length carried by drain.
Symbol: q
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value can be positive or negative.
Maximum Height of the Drained Water Table
Maximum height of the drained water table above the impervious layer in meters.
Symbol: b
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Depth of Imprevious Stratum from Centre of Drains
Depth of imprevious stratum from centre of drains in meters.
Symbol: a
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other formulas in Relation to Predict the Spacing between Tile Drains category

​Go Total Discharge carried by Drain
q=4ks((b2)-(a2))

How to Evaluate Spacing between Drains if Discharge is Considered?

Spacing between Drains if Discharge is Considered evaluator uses Spacing Between the Drains = (4*Coefficient of Permeability)/Total Discharge Carried by Drain*((Maximum Height of the Drained Water Table^2)-(Depth of Imprevious Stratum from Centre of Drains^2)) to evaluate the Spacing Between the Drains, The Spacing between Drains if Discharge is Considered formula is defined as the design drain spacing as a function of the vertical and horizontal consolidation properties and effective drainage lengths and also the time period targeted to achieve the desired average degree of consolidation under combined vertical and radial drainage. Spacing Between the Drains is denoted by s symbol.

How to evaluate Spacing between Drains if Discharge is Considered using this online evaluator? To use this online evaluator for Spacing between Drains if Discharge is Considered, enter Coefficient of Permeability (k), Total Discharge Carried by Drain (q), Maximum Height of the Drained Water Table (b) & Depth of Imprevious Stratum from Centre of Drains (a) and hit the calculate button.

FAQs on Spacing between Drains if Discharge is Considered

What is the formula to find Spacing between Drains if Discharge is Considered?
The formula of Spacing between Drains if Discharge is Considered is expressed as Spacing Between the Drains = (4*Coefficient of Permeability)/Total Discharge Carried by Drain*((Maximum Height of the Drained Water Table^2)-(Depth of Imprevious Stratum from Centre of Drains^2)). Here is an example- 15.00726 = (4*0.001)/0.00174*((5.2^2)-(4.529^2)).
How to calculate Spacing between Drains if Discharge is Considered?
With Coefficient of Permeability (k), Total Discharge Carried by Drain (q), Maximum Height of the Drained Water Table (b) & Depth of Imprevious Stratum from Centre of Drains (a) we can find Spacing between Drains if Discharge is Considered using the formula - Spacing Between the Drains = (4*Coefficient of Permeability)/Total Discharge Carried by Drain*((Maximum Height of the Drained Water Table^2)-(Depth of Imprevious Stratum from Centre of Drains^2)).
Can the Spacing between Drains if Discharge is Considered be negative?
No, the Spacing between Drains if Discharge is Considered, measured in Length cannot be negative.
Which unit is used to measure Spacing between Drains if Discharge is Considered?
Spacing between Drains if Discharge is Considered is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Spacing between Drains if Discharge is Considered can be measured.
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