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

✖Burden is the distance from the blast hole to the nearest perpendicular free face.ⓘ Burden [B]			+10% -10%
✖Overburden is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem.ⓘ Overburden [OB]			+10% -10%

✖Stemming at Top of Borehole involves preventing soil or fluid influx during drilling operations to maintain stability.ⓘ Stemming at Top of Borehole to Prevent Explosive Gases from Escaping [S]

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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 00.020 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2100+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< Vibration Control in Blasting Calculators

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LaTeX Go Velocity of Particle = (2*pi*Frequency of Vibration*Amplitude of Vibration)

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Velocity of Vibrations caused by Blasting

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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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