Beam.add_blank_extension
- Beam.add_blank_extension(start, end, joint_key=None)[source]
Adds a blank extension to the beam.
- startfloat
The amount by which the start of the beam should be extended.
- endfloat
The amount by which the end of the beam should be extended.
- joint_keyint
The key of the joint which required this extension. When the joint is removed, this extension will be removed as well.