Free Online Structure Analysis Software

EffectiveWebApp offers an effective structure analysis software for engineers.

Easy to use:

Design truss and frame 2D structure very easy with unlimited supports, sections,beams and loads to define


Calculate and get all diagrams and equations of efforts,stress and displacements for each beam in the structure and a lot more...


Save all your work online to your free account so no download required and you can access to all your projects anytime from any devices

Sign up for Free


In the tutorial section ,you can find all the resources that you need like Beam Calculator,Roof and Truss Calculator,Frame Calculator and Beams with Internal Hinges Calculator.... where we walk you through the creation of each type of those structure step by step so you become able to design and calculate any type of structure and get all the results you need easily for free with no limitation

you can check out also our android application: Link