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Burden is the distance from the blast hole to the nearest perpendicular free face. Check FAQs
B=(3.15De)(SGeSGr)13
B - Burden?De - Diameter of Explosive?SGe - Specific Gravity of Explosive?SGr - Specific Gravity of Rock?

Burden Suggested in Konya Formula Example

With values
With units
Only example

Here is how the Burden Suggested in Konya Formula equation looks like with Values.

Here is how the Burden Suggested in Konya Formula equation looks like with Units.

Here is how the Burden Suggested in Konya Formula equation looks like.

13.5467Edit=(3.1555Edit)(1.9Edit2.3Edit)13
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Burden Suggested in Konya Formula Solution

Follow our step by step solution on how to calculate Burden Suggested in Konya Formula?

FIRST Step Consider the formula
B=(3.15De)(SGeSGr)13
Next Step Substitute values of Variables
B=(3.1555in)(1.92.3)13
Next Step Convert Units
B=(3.151.397m)(1.92.3)13
Next Step Prepare to Evaluate
B=(3.151.397)(1.92.3)13
Next Step Evaluate
B=4.12903801708167m
Next Step Convert to Output's Unit
B=13.5467126544132ft
LAST Step Rounding Answer
B=13.5467ft

Burden Suggested in Konya Formula Formula Elements

Variables
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.
Diameter of Explosive
Diameter of Explosive is any straight-line segment that passes through the center of the explosive.
Symbol: De
Measurement: LengthUnit: in
Note: Value should be greater than 0.
Specific Gravity of Explosive
Specific Gravity of Explosive is the ratio of density of explosive to density of reference substance.
Symbol: SGe
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Specific Gravity of Rock
Specific Gravity of Rock is the ratio of density of rock to density of reference substance.
Symbol: SGr
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other Formulas to find Burden

​Go Burden given Spacing for Multiple Simultaneous Blasting
B=(Sb)2L
​Go Burden given Stemming at Top of Borehole
B=S-(OB2)0.7

Other formulas in Parameters of Vibration Control in Blasting category

​Go Frequency of Vibrations caused by Blasting
f=(Vλv)
​Go Frequency of Vibration given Velocity of Particle
f=(v2πA)
​Go Amplitude of Vibrations using Velocity of Particle
A=(v2πf)
​Go Frequency of Vibration given Acceleration of Particles
f=a4(π)2A

How to Evaluate Burden Suggested in Konya Formula?

Burden Suggested in Konya Formula evaluator uses Burden = (3.15*Diameter of Explosive)*(Specific Gravity of Explosive/Specific Gravity of Rock)^(1/3) to evaluate the Burden, The Burden Suggested in Konya Formula is defined as the distance from the blast hole to the nearest perpendicular free face. Burden is denoted by B symbol.

How to evaluate Burden Suggested in Konya Formula using this online evaluator? To use this online evaluator for Burden Suggested in Konya Formula, enter Diameter of Explosive (De), Specific Gravity of Explosive (SGe) & Specific Gravity of Rock (SGr) and hit the calculate button.

FAQs on Burden Suggested in Konya Formula

What is the formula to find Burden Suggested in Konya Formula?
The formula of Burden Suggested in Konya Formula is expressed as Burden = (3.15*Diameter of Explosive)*(Specific Gravity of Explosive/Specific Gravity of Rock)^(1/3). Here is an example- 45.21103 = (3.15*1.39700000000559)*(1.9/2.3)^(1/3).
How to calculate Burden Suggested in Konya Formula?
With Diameter of Explosive (De), Specific Gravity of Explosive (SGe) & Specific Gravity of Rock (SGr) we can find Burden Suggested in Konya Formula using the formula - Burden = (3.15*Diameter of Explosive)*(Specific Gravity of Explosive/Specific Gravity of Rock)^(1/3).
What are the other ways to Calculate Burden?
Here are the different ways to Calculate Burden-
  • Burden=(Blasting Space)^2/Length of BoreholeOpenImg
  • Burden=(Stemming at Top of Borehole-(Overburden/2))/0.7OpenImg
Can the Burden Suggested in Konya Formula be negative?
No, the Burden Suggested in Konya Formula, measured in Length cannot be negative.
Which unit is used to measure Burden Suggested in Konya Formula?
Burden Suggested in Konya Formula is usually measured using the Foot[ft] for Length. Meter[ft], Millimeter[ft], Kilometer[ft] are the few other units in which Burden Suggested in Konya Formula can be measured.
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