Elevation view
Geometry, supports, loads and results in place
Hover a node for its displacements. Moment / shear / axial overlays are plotted normal to each member with the governing value labelled.
Nodes, coordinates & supports
X positive right, Y positive up, rotation positive counter-clockwise.
| Node | X (m) | Y (m) | ux | uy | rz | Support | Quick set |
|---|---|---|---|---|---|---|---|
| N1 | Fixed | ||||||
| N2 | Free | ||||||
| N3 | Free | ||||||
| N4 | Fixed | ||||||
| N5 | Free | ||||||
| N6 | Free | ||||||
| N7 | Fixed | ||||||
| N8 | inactive | ||||||
| N9 | inactive | ||||||
| N10 | inactive |
Leave X and Y blank to deactivate a node. 1 = restrained, 0 = free for each DOF (ux, uy, rz).
• Some zero-stiffness DOFs were auto-restrained (unused nodes) to keep [K] invertible.