Structural engineering software by practising engineers
Design tools that show their working: every result comes with a calculation sheet you can read, check and file. Built from 25 years of consulting practice in Canada, Australia and abroad.
Who we are
S-AlgoL — Structural Algorithm and Logic that work — makes design software for structural engineers. It is a Canadian federal corporation, founded in 2017 and based in Toronto.
The software is written by its founder, M. Alauddin Biswas, PhD — a structural engineer specialising in structural dynamics, with more than 25 years of consulting practice in Canada, Australia and abroad, and a former university teacher at the Bangladesh University of Engineering and Technology (BUET). He still practises as a consultant, and the tools are built for the problems that come up in that work every week.
How we build
- Show the working. Results come with calculation sheets an engineer can follow line by line.
- Check against the book. Design modules are compared with published worked examples before release, and the sources are recorded.
- Say what the software cannot do. Assumptions and limits are stated, not hidden.
- Fair, simple licensing. One annual licence per computer, priced for the individual engineer, with a free 30-day trial of everything.
Our software
Background: selected consulting projects
