AI App
SDOF Seismic Analyzer
A modern Next.js engineering platform for running SDOF response studies with real earthquake records, PGA scaling, Newmark-beta analysis, interactive charts and CSV exports.
The problem
Seismic response studies often move between scripts, raw records and spreadsheets, making rapid scenario review difficult for mixed teams.
What it does
Turns real earthquake records into interactive, traceable response plots and CSV outputs for screening and communication.
Who it is for
For rapid seismic scenario testing, structural dynamics teaching, preliminary screening and explainable analysis workflows for design teams.
SDOF seismic response analysis with real earthquake records
From ground-motion record to response plot, without scripts
An SDOF seismic response study usually lives across custom scripts, raw records and spreadsheets. Re-running the analysis with another record or another period means touching code; explaining the result to a mixed team is harder still. That slows down both preliminary screening in design and the teaching of structural dynamics.
What the tool does
SDOF Seismic Analyzer works with real earthquake records, scales them by PGA and solves the dynamic response with Newmark-beta integration. Results — displacement, velocity and acceleration — appear as interactive, traceable charts and export to CSV for reports or post-processing. The whole workflow is explainable: you can see exactly which record, scaling and parameters produced each curve.
A typical example
Before building the full model, a design team wants to see how the response varies with period and damping across several representative earthquakes. In the app they change the parameters and compare the curves instantly. The same workflow works in the classroom: students watch the effect of each parameter on the response live.
Want it adapted to your company workflow?
The public demo is free to try today. If your company needs an adapted version — your templates, your formats, private deployment or integration with your systems — I build custom tools for construction companies, engineering consultancies and technical offices in Spain and the EU. Write to Milad.komary@upc.edu or explore the other AI apps for construction and engineering.