How to Define Rock Bolts
In the case of rock bolts reinforcement, user has 1 option to define the geometry, the Define option where the user can enter the 2d sketcher mode and manually add/remove elements.
In Define mode, the user has 1 option for tagging the geometry:
- Tag rock bolts - The length of the column
will be equal to the length of the line that has been tagged.In the tag tool,user
will specify a group name.
Figure 1. Tag rock bolts 

- Once the user saves his changes, in the
GUI the following information can be seen:
- The current number of the defined columns.
- Name of the defined columns.
- Send to PLAXIS option that is used to specify if this information is to be sent to PLAXIS or not.
- Behaviour that is used to show Rock bolt behaviour.