Supports
In this section, libraries of components can be created.
A library is a JSON file with a name, a unit and a list of supports.
Predefined support are :
- Rotational restraints
- Translational restraints
- Snubbers
- Variable spring hangers
- Constant spring hangers

1. Organisation
On the left panel, you can create folders, sub-folders and libraries.
The - button is used both for removing folders and libraries.
A folder can be a type of component or a specific provider.
You can also drag a file/folder on another folder.
2. Library
A library can be managed as you want. One library for all type of support or one provider of a specific type.
For all type, the main property is the stiffness. All other properties are essentially informative.
2.1 Rotational restraints
Click the + button to add a new support :

| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Stiffness | kN.m/rad | kips.ft/rad | |
| Max moment | kN.m | kips.ft | informative |
| Size | mm | in | informative |
| Mass | ton | kips | informative |
2.2 Translational restraints
Click the + button to add a new support :

| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Stiffness | kN/mm | kips/in | |
| Max force | kN | kips | informative |
| Size | mm | in | informative |
| Mass | ton | kips | informative |
2.3 Snubbers
Click the + button to add a new support :

| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Stiffness | kN/mm | kips/in | |
| Max force | kN | kips | informative |
| Size | mm | in | informative |
| Mass | ton | kips | informative |
2.4 Variable spring hangers
Click the + button to add a new range of forces :

| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Min force | kN | kips | informative |
| Max force | kN | kips | informative |
Click the + button (next to the description) to add a new support :
| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Stiffness | kN/mm | kips/in | |
| Hanger size | mm | in | informative |
| Can size | mm | in | informative |
| Mass | ton | kips | informative |
2.5 Constant spring hangers
This support is fully informative inside the library ! There is no stiffness but a max displacement.
Click the + button to add a new range of forces :

| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Min force | kN | kips | informative |
| Max force | kN | kips | informative |
Click the + button (next to the description) to add a new support :
| Property | Unit Metric | Unit USA | Note |
|---|---|---|---|
| Max displacement | mm | in | informative |
| Hanger size | mm | in | informative |
| Can size | mm | in | informative |
| Mass | ton | kips | informative |