BLASTMAP™

^{User guide}

Index

Create a Tunnel Design

First of all create a tunnel shape. Use the shape designer or create a quick rectangle.
Add / adjust reference lines (grade and direction lines) to the tunnel shape using the reference tab.
Add grid lines to your tunnel shape. This is necessary to position holes with precision to the grid lines and give accurate measurement to your design. The grid lines can also be removed after you have added holes to the design.
Add holes to the design by going to the quick design tab. Only body and lifter holes will be added at this stage.
Add perimeter holes to the design.
Add a predefined cut to the design.

7. Apply timing to the design.

8. Design analysis.

9. Reporting.