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Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Formula

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Burden is the distance from the blast hole to the nearest perpendicular free face. Check FAQs

B = \sqrt{D h \cdot L}

B - Burden?D_h - Diameter of Borehole?L - Length of Borehole?

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Example

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With units

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Here is how the Distance from Blast Hole to Nearest Perpendicular Free Face or Burden equation looks like with Values.

Here is how the Distance from Blast Hole to Nearest Perpendicular Free Face or Burden equation looks like with Units.

Here is how the Distance from Blast Hole to Nearest Perpendicular Free Face or Burden equation looks like.

14.2836 = \sqrt{10.1 \cdot 20.2}

14.2836ft = \sqrt{10.1ft \cdot 20.2ft}

14.2836 = \sqrt{10.1 \cdot 20.2}

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Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Solution

Follow our step by step solution on how to calculate Distance from Blast Hole to Nearest Perpendicular Free Face or Burden?

FIRST Step Consider the formula

B = \sqrt{D h \cdot L}

Next Step Substitute values of Variables

∴

B = \sqrt{10.1ft \cdot 20.2ft}

Next Step Convert Units

∴

B = \sqrt{3.0785m \cdot 6.157m}

Next Step Prepare to Evaluate

∴

B = \sqrt{3.0785 \cdot 6.157}

Next Step Evaluate

∴

B = 4.35362816751174m

Next Step Convert to Output's Unit

∴

B = 14.2835569799683ft

LAST Step Rounding Answer

∴

B = 14.2836ft

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Formula Elements

Variables

Functions

Burden

Burden is the distance from the blast hole to the nearest perpendicular free face.

Symbol: B

Measurement: LengthUnit: ft

Note: Value should be greater than 0.

Formulas to find Burden

Diameter of Borehole

Diameter of Borehole is any straight-line segment that passes through the center of the borehole.

Symbol: D_h

Measurement: LengthUnit: ft

Note: Value should be greater than 0.

Formulas to find Diameter of Borehole

Length of Borehole

Length of Borehole is the longer dimension of the borehole.

Symbol: L

Measurement: LengthUnit: ft

Note: Value should be greater than 0.

Formulas to find Length of Borehole

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other formulas in Vibration Control in Blasting category

Go Wavelength of Vibrations caused by Blasting

λ v = (\frac{V}{f})

Go Velocity of Vibrations caused by Blasting

V = (λ v \cdot f)

Go Velocity of Particles disturbed by Vibrations

v = (2 \cdot π \cdot f \cdot A)

Go Velocity of Particle One at Distance from Explosion

v 1 = v 2 \cdot {(\frac{D 2}{D 1})}^{1.5}

How to Evaluate Distance from Blast Hole to Nearest Perpendicular Free Face or Burden?

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden evaluator uses Burden = sqrt(Diameter of Borehole*Length of Borehole) to evaluate the Burden, The Distance from Blast Hole to Nearest Perpendicular Free Face or Burden is defined as the distance from the blast hole to the nearest perpendicular free face. Burden is denoted by B symbol.

How to evaluate Distance from Blast Hole to Nearest Perpendicular Free Face or Burden using this online evaluator? To use this online evaluator for Distance from Blast Hole to Nearest Perpendicular Free Face or Burden, enter Diameter of Borehole (D_h) & Length of Borehole (L) and hit the calculate button.

FAQs on Distance from Blast Hole to Nearest Perpendicular Free Face or Burden

What is the formula to find Distance from Blast Hole to Nearest Perpendicular Free Face or Burden?

The formula of Distance from Blast Hole to Nearest Perpendicular Free Face or Burden is expressed as Burden = sqrt(Diameter of Borehole*Length of Borehole). Here is an example- 46.6295 = sqrt(3.07848000001231*6.15696000002463).

How to calculate Distance from Blast Hole to Nearest Perpendicular Free Face or Burden?

With Diameter of Borehole (D_h) & Length of Borehole (L) we can find Distance from Blast Hole to Nearest Perpendicular Free Face or Burden using the formula - Burden = sqrt(Diameter of Borehole*Length of Borehole). This formula also uses Square Root (sqrt) function(s).

Can the Distance from Blast Hole to Nearest Perpendicular Free Face or Burden be negative?

No, the Distance from Blast Hole to Nearest Perpendicular Free Face or Burden, measured in Length cannot be negative.

Which unit is used to measure Distance from Blast Hole to Nearest Perpendicular Free Face or Burden?

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden is usually measured using the Foot[ft] for Length. Meter[ft], Millimeter[ft], Kilometer[ft] are the few other units in which Distance from Blast Hole to Nearest Perpendicular Free Face or Burden can be measured.

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Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Formula

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Example

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Solution

Distance from Blast Hole to Nearest Perpendicular Free Face or Burden Formula Elements

Other formulas in Vibration Control in Blasting category

How to Evaluate Distance from Blast Hole to Nearest Perpendicular Free Face or Burden?

FAQs on Distance from Blast Hole to Nearest Perpendicular Free Face or Burden

Variable Name