Stemming at Top of Borehole to Prevent Explosive Gases from Escaping Solution

STEP 0: Pre-Calculation Summary
Formula Used
Stemming at Top of Borehole = (0.7*Burden)+(Overburden/2)
S = (0.7*B)+(OB/2)
This formula uses 3 Variables
Variables Used
Stemming at Top of Borehole - (Measured in Meter) - Stemming at Top of Borehole involves preventing soil or fluid influx during drilling operations to maintain stability.
Burden - (Measured in Meter) - Burden is the distance from the blast hole to the nearest perpendicular free face.
Overburden - (Measured in Meter) - Overburden is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem.
STEP 1: Convert Input(s) to Base Unit
Burden: 14 Foot --> 4.26720000001707 Meter (Check conversion ​here)
Overburden: 3.02 Foot --> 0.920496000003682 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
S = (0.7*B)+(OB/2) --> (0.7*4.26720000001707)+(0.920496000003682/2)
Evaluating ... ...
S = 3.44728800001379
STEP 3: Convert Result to Output's Unit
3.44728800001379 Meter -->11.31 Foot (Check conversion ​here)
FINAL ANSWER
11.31 Foot <-- Stemming at Top of Borehole
(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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Meerut Institute of Engineering and Technology (MIET), Meerut
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Vibration Control in Blasting Calculators

Velocity of Particle One at Distance from Explosion
​ LaTeX ​ Go Velocity of Particle with Mass m1 = Velocity of Particle with Mass m2*(Distance of Particle 2 from Explosion/Distance of Particle 1 from Explosion)^(1.5)
Velocity of Particles disturbed by Vibrations
​ LaTeX ​ Go Velocity of Particle = (2*pi*Frequency of Vibration*Amplitude of Vibration)
Wavelength of Vibrations caused by Blasting
​ LaTeX ​ Go Wavelength of Vibration = (Velocity of Vibration/Frequency of Vibration)
Velocity of Vibrations caused by Blasting
​ LaTeX ​ Go Velocity of Vibration = (Wavelength of Vibration*Frequency of Vibration)

Stemming at Top of Borehole to Prevent Explosive Gases from Escaping Formula

​LaTeX ​Go
Stemming at Top of Borehole = (0.7*Burden)+(Overburden/2)
S = (0.7*B)+(OB/2)

What is Borehole?

A borehole may be constructed for many different purposes, including the extraction of water, other liquids (such as petroleum) or gases (such as natural gas), as part of a geotechnical investigation, environmental site assessment, mineral exploration, temperature measurement, as a pilot hole for installing piers.

How to Calculate Stemming at Top of Borehole to Prevent Explosive Gases from Escaping?

Stemming at Top of Borehole to Prevent Explosive Gases from Escaping calculator uses Stemming at Top of Borehole = (0.7*Burden)+(Overburden/2) to calculate the Stemming at Top of Borehole, The Stemming at Top of Borehole to Prevent Explosive Gases from Escaping is defined as to stop something that is increasing or spreading. Stemming at Top of Borehole is denoted by S symbol.

How to calculate Stemming at Top of Borehole to Prevent Explosive Gases from Escaping using this online calculator? To use this online calculator for Stemming at Top of Borehole to Prevent Explosive Gases from Escaping, enter Burden (B) & Overburden (OB) and hit the calculate button. Here is how the Stemming at Top of Borehole to Prevent Explosive Gases from Escaping calculation can be explained with given input values -> 37.07349 = (0.7*4.26720000001707)+(0.920496000003682/2).

FAQ

What is Stemming at Top of Borehole to Prevent Explosive Gases from Escaping?
The Stemming at Top of Borehole to Prevent Explosive Gases from Escaping is defined as to stop something that is increasing or spreading and is represented as S = (0.7*B)+(OB/2) or Stemming at Top of Borehole = (0.7*Burden)+(Overburden/2). Burden is the distance from the blast hole to the nearest perpendicular free face & Overburden is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem.
How to calculate Stemming at Top of Borehole to Prevent Explosive Gases from Escaping?
The Stemming at Top of Borehole to Prevent Explosive Gases from Escaping is defined as to stop something that is increasing or spreading is calculated using Stemming at Top of Borehole = (0.7*Burden)+(Overburden/2). To calculate Stemming at Top of Borehole to Prevent Explosive Gases from Escaping, you need Burden (B) & Overburden (OB). With our tool, you need to enter the respective value for Burden & Overburden and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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