Moving load models for bridges
Evaluate bridge response under design moving loads.
In development
Web calculators
Interactive tools built to make structural behavior and engineering assumptions explicit.
Influence lines for a moving point load
Calculate reactions, shear, and moment caused by a unit load at any beam position.
Open calculator 2Simply supported beam under a uniform load
Calculate reactions, shear, and bending moment for a uniform load over the span.
Open calculatorLoad distribution in girder bridges
Estimate load sharing between bridge girders.
In developmentEnvelope computation
Compute governing envelopes for structural effects.
In developmentSteel beam resistance
Check key resistance limits for steel beams.
In development