Deflection Pro

Blue Ketchep

About this app

Deflection Pro is an advanced structural analysis calculator for beam, truss, and frame design. The software is designed to be simple, intuitive, and useful for structural engineers worldwide. Like our other apps, it is designed to run on all your devices.

LOAD COMBINATIONS

Deflection Pro generates common load combinations based on American and European standards. Simply select a desired design method in the settings page and assign a category to each load. The results are seamlessly aggregated and integrated into the same charts and interface as if you were designing a simple beam case.

BEAM COLUMN CAPACITY CHECKS

Deflection Pro calculates beam column strength capacity for flexure, shear, tension, and compression based on the AISC specification. The software accurately reproduces tabulated values in steel construction manuals.

Flexure Design

• Yielding
• Lateral torsional buckling
• Local buckling
• Flange local buckling
• Compression flange local buckling
• Web local buckling
• Compression tee stem local buckling

Shear Design

• Web shear strength
• Web shear strength, considering field action

Tension Design

• Yielding tensile strength
• Rupture tensile strength

Compression Design

• Flexural buckling
• Torsional buckling

OTHER FEATURES

Since this is our latest and greatest structural analysis app, we are actively improving it and adding new functionality. It receives more frequent updates than other tiers of our software.

Other advanced functionality include the ability to directly export to PDF and to save to an external file for backup and sharing.

CONTACT

We like to hear from you! Please email [e-mail] if you have any issues, questions, or comments.

Ratings and reviews

Looks nice but it's a pain to use. I couldn't/cant see where and how I can enter custom I, E, span and point loads and UDL. Each time I try to enter span it reverts back to 20m for some reason. Also the beam cross sections are not flexible enough, it would be nice to pick a cross section and manually enter dimensions and E to get EI.

Does the job I need calculating simple spans with steel tubing.

great app to have in your toolbox.

What's new

This release is a big milestone that delivers powerful torsional and out-of-plane analysis and lays down the groundwork we need to continue building out the software.

• NEW: Torsional analysis based on AISC Design Guide 9, Torsional Analysis of Structural Steel Members.
• NEW: Apply out-of-plane loads.
• NEW: Examples gallery in the home screen.
• NEW: Cross section properties screen.