The description is “Minimal bending radius”,
- what’s the purpose of this parameter?
- how to determine the proper value of this parameter?
The description is “Minimal bending radius”,
Smallest permissible radius of your tendon duct
Tendon will check your geometry and give a warning if the radius is too small
You can find in the ETA of which prestressing system you are using (depends on system and size/nr of wires)