Actual Thickness of Surface Course given Structural Number Formula

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Actual Thickness can be described as the design thickness of various layers of the courses for the flexible payments. Check FAQs
Dn=(SN1an)
Dn - Actual Thickness?SN1 - Structural Number for Surface Course?an - Layer Coefficient?

Actual Thickness of Surface Course given Structural Number Example

With values
With units
Only example

Here is how the Actual Thickness of Surface Course given Structural Number equation looks like with Values.

Here is how the Actual Thickness of Surface Course given Structural Number equation looks like with Units.

Here is how the Actual Thickness of Surface Course given Structural Number equation looks like.

300Edit=(150Edit0.5Edit)
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Actual Thickness of Surface Course given Structural Number Solution

Follow our step by step solution on how to calculate Actual Thickness of Surface Course given Structural Number?

FIRST Step Consider the formula
Dn=(SN1an)
Next Step Substitute values of Variables
Dn=(150mm0.5)
Next Step Prepare to Evaluate
Dn=(1500.5)
Next Step Evaluate
Dn=0.3m
LAST Step Convert to Output's Unit
Dn=300mm

Actual Thickness of Surface Course given Structural Number Formula Elements

Variables
Actual Thickness
Actual Thickness can be described as the design thickness of various layers of the courses for the flexible payments.
Symbol: Dn
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Structural Number for Surface Course
Structural Number for Surface Course can be described as the ability of the surface course that can withstand the axle loads.
Symbol: SN1
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Layer Coefficient
Layer Coefficient can be represents the strength of the material, this is the primary variable that factors in the type of material you plan to use for each layer.
Symbol: an
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Structural Numbers for Flexible Pavements category

​Go Structural Number to Withstand Anticipated Axle Loads
SN=SN1+SN2+SN3
​Go Structural Number for Surface Course
SN1=(anDn)
​Go Structural Number for Base Course
SN2=(anTaMn)
​Go Layer Coefficient of Surface Course using Structural Number
an=(SN1Dn)

How to Evaluate Actual Thickness of Surface Course given Structural Number?

Actual Thickness of Surface Course given Structural Number evaluator uses Actual Thickness = (Structural Number for Surface Course/Layer Coefficient) to evaluate the Actual Thickness, The Actual thickness of surface course given structural number can be described as the design thickness of various layer courses in a pavement. Actual Thickness is denoted by Dn symbol.

How to evaluate Actual Thickness of Surface Course given Structural Number using this online evaluator? To use this online evaluator for Actual Thickness of Surface Course given Structural Number, enter Structural Number for Surface Course (SN1) & Layer Coefficient (an) and hit the calculate button.

FAQs on Actual Thickness of Surface Course given Structural Number

What is the formula to find Actual Thickness of Surface Course given Structural Number?
The formula of Actual Thickness of Surface Course given Structural Number is expressed as Actual Thickness = (Structural Number for Surface Course/Layer Coefficient). Here is an example- 300000 = (0.15/0.5).
How to calculate Actual Thickness of Surface Course given Structural Number?
With Structural Number for Surface Course (SN1) & Layer Coefficient (an) we can find Actual Thickness of Surface Course given Structural Number using the formula - Actual Thickness = (Structural Number for Surface Course/Layer Coefficient).
Can the Actual Thickness of Surface Course given Structural Number be negative?
Yes, the Actual Thickness of Surface Course given Structural Number, measured in Length can be negative.
Which unit is used to measure Actual Thickness of Surface Course given Structural Number?
Actual Thickness of Surface Course given Structural Number is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Actual Thickness of Surface Course given Structural Number can be measured.
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