Then, the structural calculation can be performed, and the results can be visualized. The load type also can be defined by this component.Ħ– Last but not least, we need to define the shape of our beam elements using the CrossSections node and the material properties using MatSelect.

The given points must already exist in the model for the operation to work correctly.ĥ– The last step in creating a valid structural simulation model is to indicate one or more loads applied to the model, which can be done using the Loads component. This component takes a list of Grasshopper points and converts them to fixed points in the model. This can be done using the Support component. To do so, Assemble component gathers all of the relevant information about a structural analysis issue and generates a ready-to-analyze model.ģ– To create inputs of the Assemble node, the LineToBeam component can convert line segments of a structural element (like a truss or a beam) to Karamba beam elements.Ĥ– After developing the elements of the analysis model, supports of the model must be defined. Therefore, make sure to convert your units before working with Karamba3D.Ģ– Then, the initial geometry must be converted to a simulation model. This will cause problems if your Rhino geometry uses different base units than the selected one. Also choosing imperial is considered as feet. Karamba3D will always presume the model in meters when selecting SI. Below is the simplified workflow of a basic truss model structural analysis.ġ– In the first place, you need to define the unit you want to work with. When creating an analysis model in Karamba3D, several steps are to follow.

Karamba grasshopper