The cross section library has been extended considerably and comprises standard steel sections from the EU, UK, US, Russia, Japan, India, Canada, Germany, Australia, China, South Africa, Brazil and Korea.
It is possible to define initial-curvature and non-uniform temperature loads on beams and shells.
There is a Karamba3D version for Rhino7.
A model’s nodal positions can be changed via the “ModifyModel”-component. This is necessary since the “DisassembleModel”-component outputs elements with nodal coordinates attached.
The contribution of locally defined loads to the system stiffness is not considered in second order analysis or the calculation of buckling load factors.
Third party products
Jon Mirtschin implemented an exporter from Karamba3D to IFC. This tool is part of his “Geometry- Gym” suit of Grasshopper plug-ins.