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The Pit Slope Calculator allows one either to (i) calculate the IRA given a set of criteria (bench height, BFA, and catch bench); or (ii) calculate the catch bench width given the height, BFA, and IRA.
How to Use the App
How to Use the App
Single Bench Height (BH): is the input height of a single operating bench
No. of Benches between catch benches: is the input for single, double, or triple benching
Total Height (TH): is the calculated total height (# of benches X single bench height)
Bench Face Angle (BFA): is the input bench face angle, in degrees
Catch bench (CB): is the width of the catch bench, either as an input or a calculated value
Inter-Ramp Angle (IRA): is the slope angle in degrees, either as an input or calculated value
Disclaimer: This calculator should be used for indicative information only. KJ Kuchling Consulting Ltd. assumes no liability or responsibility for any reliance or use that a user may place on or make of this calculator.
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