FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Number of Sleepers per km Formula

Fx Copy

LaTeX Copy

Number of Sleepers per Km is the total number of sleepers required in one km. Check FAQs

N s = (L + x) \cdot \frac{N}{2}

N_s - Number of Sleepers per Km?L - Length of Single Rail?x - Density Factor?N - Number of Rails per Km?

Number of Sleepers per km Example

With values

With units

Only example

Here is how the Number of Sleepers per km equation looks like with Values.

Here is how the Number of Sleepers per km equation looks like with Units.

Here is how the Number of Sleepers per km equation looks like.

1463 = (13 + 6) \cdot \frac{154}{2}

1463 = (13m + 6) \cdot \frac{154}{2}

1463 = (13 + 6) \cdot \frac{154}{2}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Transportation Engineering » fx Number of Sleepers per km

Number of Sleepers per km Solution

Follow our step by step solution on how to calculate Number of Sleepers per km?

FIRST Step Consider the formula

N s = (L + x) \cdot \frac{N}{2}

Next Step Substitute values of Variables

∴

N s = (13m + 6) \cdot \frac{154}{2}

Next Step Prepare to Evaluate

∴

N s = (13 + 6) \cdot \frac{154}{2}

LAST Step Evaluate

∴

N s = 1463

Number of Sleepers per km Formula Elements

Variables

Number of Sleepers per Km

Number of Sleepers per Km is the total number of sleepers required in one km.

Symbol: N_s

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Sleepers per Km

Length of Single Rail

Length of Single Rail Indian Railways has standardized a rail length of 13 m (previously 12.8 m) for broad gauge and 12 m (previously 11.8 m) for MG and NG tracks.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Single Rail

Density Factor

Density Factor is any number which when added to a length of rail, will give sleeper Density. In India x-4, 5, 6 or 7 is used for main-tracks.

Symbol: x

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Density Factor

Number of Rails per Km

Number of Rails per Km is the total number of rails in one kilometer or 1000m.

Symbol: N

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Rails per Km

Other formulas in Materials Required per km of Railway Track category

Go Number of Rails per km

N = (\frac{1000}{L}) \cdot 2

Go Weight of Rails per km

W = N \cdot L \cdot \frac{w}{1000}

Go Sleeper Density

S.D. = L + x

Go Number of Fish-Plates per km of Track

N fp = 2 \cdot N

How to Evaluate Number of Sleepers per km?

Number of Sleepers per km evaluator uses Number of Sleepers per Km = (Length of Single Rail+Density Factor)*(Number of Rails per Km)/2 to evaluate the Number of Sleepers per Km, Number of Sleepers per km formula is defined as total number of sleepers required in one km. Number of Sleepers per Km is denoted by N_s symbol.

How to evaluate Number of Sleepers per km using this online evaluator? To use this online evaluator for Number of Sleepers per km, enter Length of Single Rail (L), Density Factor (x) & Number of Rails per Km (N) and hit the calculate button.

FAQs on Number of Sleepers per km

What is the formula to find Number of Sleepers per km?

The formula of Number of Sleepers per km is expressed as Number of Sleepers per Km = (Length of Single Rail+Density Factor)*(Number of Rails per Km)/2. Here is an example- 1463 = (13+6)*(154)/2.

How to calculate Number of Sleepers per km?

With Length of Single Rail (L), Density Factor (x) & Number of Rails per Km (N) we can find Number of Sleepers per km using the formula - Number of Sleepers per Km = (Length of Single Rail+Density Factor)*(Number of Rails per Km)/2.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Number of Sleepers per km Formula

Number of Sleepers per km Example

Number of Sleepers per km Solution

Number of Sleepers per km Formula Elements

Other formulas in Materials Required per km of Railway Track category

How to Evaluate Number of Sleepers per km?

FAQs on Number of Sleepers per km

Variable Name