Beam Geometry
Spans
| Span # | Length (ft) | Moment of inertia (ft⁴) |
|---|
Moving Loads
Truck Axles
| Axle | Force (kip) | Spacing to next (ft) |
|---|
Beam Diagram
Influence Line Point
Influence Lines
Force Envelopes
Summary
Moment Influence Line (moment per unit load)
Shear Influence Line (shear per unit load)
Deflection Influence Line (deflection per unit load)
Support Reaction Influence Line