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Length of Borehole is the longer dimension of the borehole. Check FAQs
L=(Sb)2B
L - Length of Borehole?Sb - Blasting Space?B - Burden?

Length of Borehole given Spacing for Multiple Simultaneous Blasting Example

With values
With units
Only example

Here is how the Length of Borehole given Spacing for Multiple Simultaneous Blasting equation looks like with Values.

Here is how the Length of Borehole given Spacing for Multiple Simultaneous Blasting equation looks like with Units.

Here is how the Length of Borehole given Spacing for Multiple Simultaneous Blasting equation looks like.

18.2857Edit=(16Edit)214Edit
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Length of Borehole given Spacing for Multiple Simultaneous Blasting Solution

Follow our step by step solution on how to calculate Length of Borehole given Spacing for Multiple Simultaneous Blasting?

FIRST Step Consider the formula
L=(Sb)2B
Next Step Substitute values of Variables
L=(16ft)214ft
Next Step Convert Units
L=(4.8768m)24.2672m
Next Step Prepare to Evaluate
L=(4.8768)24.2672
Next Step Evaluate
L=5.57348571430801m
Next Step Convert to Output's Unit
L=18.2857142857143ft
LAST Step Rounding Answer
L=18.2857ft

Length of Borehole given Spacing for Multiple Simultaneous Blasting Formula Elements

Variables
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.
Blasting Space
Blasting Space denotes the lateral distance on centers between holes in a row.
Symbol: Sb
Measurement: LengthUnit: ft
Note: Value should be greater than 0.
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.

Other Formulas to find Length of Borehole

​Go Minimum Length of Borehole in Feet
L=(2Dh)
​Go Minimum Length of Borehole in Meter
L=(225.4Dpith)
​Go Length of Borehole using Burden
L=(B)2Dh

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 Length of Borehole given Spacing for Multiple Simultaneous Blasting?

Length of Borehole given Spacing for Multiple Simultaneous Blasting evaluator uses Length of Borehole = (Blasting Space)^2/Burden to evaluate the Length of Borehole, The Length of Borehole given Spacing for Multiple Simultaneous Blasting is defined as the longer dimension of the borehole when spacing and burden is known. Length of Borehole is denoted by L symbol.

How to evaluate Length of Borehole given Spacing for Multiple Simultaneous Blasting using this online evaluator? To use this online evaluator for Length of Borehole given Spacing for Multiple Simultaneous Blasting, enter Blasting Space (Sb) & Burden (B) and hit the calculate button.

FAQs on Length of Borehole given Spacing for Multiple Simultaneous Blasting

What is the formula to find Length of Borehole given Spacing for Multiple Simultaneous Blasting?
The formula of Length of Borehole given Spacing for Multiple Simultaneous Blasting is expressed as Length of Borehole = (Blasting Space)^2/Burden. Here is an example- 59.9925 = (4.87680000001951)^2/4.26720000001707.
How to calculate Length of Borehole given Spacing for Multiple Simultaneous Blasting?
With Blasting Space (Sb) & Burden (B) we can find Length of Borehole given Spacing for Multiple Simultaneous Blasting using the formula - Length of Borehole = (Blasting Space)^2/Burden.
What are the other ways to Calculate Length of Borehole?
Here are the different ways to Calculate Length of Borehole-
  • Length of Borehole=(2*Diameter of Borehole)OpenImg
  • Length of Borehole=(2*25.4*Diameter of Bore Pith Circle)OpenImg
  • Length of Borehole=(Burden)^2/Diameter of BoreholeOpenImg
Can the Length of Borehole given Spacing for Multiple Simultaneous Blasting be negative?
No, the Length of Borehole given Spacing for Multiple Simultaneous Blasting, measured in Length cannot be negative.
Which unit is used to measure Length of Borehole given Spacing for Multiple Simultaneous Blasting?
Length of Borehole given Spacing for Multiple Simultaneous Blasting is usually measured using the Foot[ft] for Length. Meter[ft], Millimeter[ft], Kilometer[ft] are the few other units in which Length of Borehole given Spacing for Multiple Simultaneous Blasting can be measured.
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