Mechanics
2D truss solver
Linear finite element solver for planar trusses with supports, nodal loads, reactions, displacements and axial member forces.
Loading tool…
Linear finite element solver for planar trusses with supports, nodal loads, reactions, displacements and axial member forces.
Report an error, translation issue, or idea. The form will not change this page's inputs or result.
Nodes
0
Members
0
Status
Not calculated
Add nodes, members, supports and loads or load an example.
ID: steel
ID: bar
Self-weight is calculated from member length, section area, material density and the adopted gravitational acceleration.
Add nodes, members, supports and loads or load an example.
Not calculated
Not calculated
The tool uses a linear-elastic planar-truss model with pin-jointed nodes and members carrying axial force only. It excludes bending stiffness, eccentricities, geometric and material nonlinearities, second-order effects, gaps, contact, buckling as a stiffness-changing phenomenon, dynamic loading and automatic requirements of specific standards. The Euler diagnostic is only an idealized auxiliary check. Verify results independently before design use.