Structure Modifications Nodal suport

Product Support
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1

Hi, I have the following problem. When I try to modify the stiffness of a nodal support, everything is grayed out and I cannot change anything. How can I add a stiffness modification to a nodal support?

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I need this because I want to consider different construction stages for a project I am currently working on. Thx in advance :D

3

Hi,
Have you defined a spring stiffness for the related degree of freedom (DOF) in the nodal support?

Please note that with a stiffness value of 0 or infinity, no multiplication can be performed, as there is no finite value available for the calculation.