HTML BlastCalc

Blasting Calculator Metric
Created by Brent Buffham © 2023
A more detailed blasting parameter calculator

☀ 🌘

⇦ Go Back... Imperial Simple Pattern Properties
Staggered Pattern Square/Rectangular Pattern Burden (m) Spacing (m) Bench Height (m) Number of Holes (integer) Hole Properties
Stemming (m) Stem Density (kg/L) Angle (°) [vertical = 0°] Sub Drill (m) Diameter (m) All Inert Lengths Summed (m) Explosive Properties
Av. Inhole Density (kg/L) Product Type ANFO % Fuel Oil % of ANFO Emulsion/Matrix % Rock Properties
Rock Density (kg/L) Rock Type Timing Properties
Initiation Type Spacing Time (ms) Burden Time (ms) Additional Comments
Comments Costs Properties
Downhole Primers per Hole Booster Unit ($) Downhole Detonator Unit ($) Bulk Explosive Tonne ($) Surface Detonator Unit ($) Wire/Cord per Meter ($) Drill Meter Cost ($)

Results

01) Pattern Area = 24.75 m^2
02) Stemmed Zone Volume = 297 m^3
03) Stemmed Zone Tonnes = 849.42 Tonnes

04) Hole Influence Area = 24.75 m^2
05) Hole Influence Volume = 297 m^3
06) Hole Influence Tonnes = 849.42 Tonnes

07) Hole Length = 13.2 m
08) Hole Volume Per Meter = 849.42 L
09) Hole Volume Per Length = 849.42 L

10) Hole Stemming Length Volume = 849.42 L
11) Hole Stemming Length Mass = 849.42 kg
12) Hole Inert Length Volume = 849.42 L

13) Hole Charge Length Volume = 849.42 L
14) Hole Charge Length Mass = 849.42 kg
15) Charge per meter mass = 000.00 kg

16) Total Drill Meters = 849.42 m
17) Total Charge Meters = 000.00 m
18) Total Explosives = 000.00 kg
19) Total Blast Rock Volume = 000.00 m^3
20) Total Blast Rock Tonnes = 000.00 T
21) Powder Factor Volume = 000.00 kg/m^3
22) Powder Factor Tonnes = 000.00 kg/T

23) Vertical Energy = 000.00 %
24) Burden Stiffness = 000.00 ratio
25) Scaled Depth Burial Ratio = 000.00 m/kg^0.33

26) Spacing Speed = 000.00 ms/m
27) Burden Speed = 000.00 ms/m
28) Timing Relief = 000.00 ms/m

29) Diameters per Stem Length = 000.00 ratio
30) Diameters per Sub Drill Length = 000.00 ratio
31) Burdens per Spacing = 000.00 ratio
32) Diameters per Burden Amount = 000.00 ratio
33) Diameters per Bench Height = 000.00 ratio

34) Fuel Oil Amount = 000.00 kg
35) Ammonium Nitrate Amount = 000.00 kg
36) Emulsion/Matrix Amount = 000.00 kg

37) Down Hole Primers = 000.00 units
38) Total Booster Cost = $ 000.00
39) Total Downhole Cost = $ 000.00
40) Total Bulk Explosive Cost = $ 000.00
41) Surface Detonator Cost = $ 000.00
42) Wire or Cord Amount = 000.00 m
43) Wire or Cord Cost = $ 000.00
44) Drilling Cost = $ 000.00
45) Total Blast Cost = $ 000.00
45) Cost Per BCM = $ 000.00
47) Cost Per Tonne = $ 000.00

SEND CALCS BY EMAIL ⇨

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.

Visit Brent's YouTube (Reduntantly Useful)

Redundantly Useful's Channel

Support blastingapps.xyz to continue to supply these as free.