HTML BlastCalc

Super Simple Blasting Calculator Metric
Created by Brent Buffham © 2023
A simple and quick blasting parameter calculator

☀ 🌘

⇦ Go Back... Imperial Simple Pattern Properties
Burden (m) Spacing (m) Bench Height (m) Number of Holes (integer) Hole Properties
Stemming (m) Angle (°) [vertical = 0°] Sub Drill (m) Diameter (m) Explosive Properties
Av. Inhole Density (kg/L) Rock Properties
Rock Density (kg/L)

Results

Area
● Pattern Area = 24.75 m^2

Volume
● Total Blast Rock Volume = 000.00 m^3
● Hole Charge Length Volume = 849.42 L
● Hole Volume Per Meter = 849.42 L

Explosives
● Total Explosives = 000.00 kg
● Hole Charge Length Mass = 849.42 kg
● Charge per meter mass = 000.00 kg

Mass
● Total Blast Rock Tonnes = 000.00 T

Powder Factors
● Powder Factor Volume = 000.00 kg/m^3
● Powder Factor Tonnes = 000.00 kg/T

Lengths
● Hole Length = 13.2 m
● Total Drill Meters = 849.42 m
● Total Charge Meters = 000.00 m

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Important Notice
By using or accessing the tools on this website you acknowledge that Brent Buffham is not responsible for any misuse or discissions that result in harm, physical, mental or financial to any real or artificial person. You also acknowledge that responsibility for outcomes made using information from this website is your responsibility.

A gift to the blasting community
Some of these calculators were first published as "BlastCalc" and VibeSD on the Apple iOS App Store as a native iPhone and iPad app in 2010. The publisher was Chin-Apse Pty. Ltd. Now days modern browsers support HTML and CSS better, as such the apps that died on the Apple Store can now live again. These and the other apps here are free for your use and a gift to the blasting community. I hope that these give you assistance and education. If you feel these are helpful please consider supporting me by following my youtube or buying me a coffee, both the links are below. All code is in HTML/JS/CSS.
Thank you. Brent Buffham © 2023.

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