About / Author

About the author

ScaffoldCalculators.com is written, built and maintained by one practising engineer, so every calculator is checked by someone who uses these methods in real projects.

Portrait of P. G. Kosatko

Author

P. G. Kosatko

P. G. Kosatko

Discipline

Discipline

Structural engineering

Experience

Experience

15 years

Specialism

Specialism

Scaffold Design Engineer

Background

Background

P. G. Kosatko is a structural engineer with 15 years of experience in scaffold and temporary works design in the United Kingdom.

P. G. Kosatko is a structural engineer with 15 years of experience in scaffold and temporary works design in the United Kingdom.

Role on this site

Role on this site

The author selects which calculators to build, designs how they work, and reviews and corrects every formula, unit and assumption before a tool is published. AI tools help write the initial code; the engineering checks are done by the author.

The author selects which calculators to build, designs how they work, and reviews and corrects every formula, unit and assumption before a tool is published. AI tools help write the initial code; the engineering checks are done by the author.

Independence

Independence

This site is not affiliated with or endorsed by any manufacturer or standards body. Product names are used only to identify products, and component data is taken from published information or derived as stated.

This site is not affiliated with or endorsed by any manufacturer or standards body. Product names are used only to identify products, and component data is taken from published information or derived as stated.

Contact the author

Contact the author

Questions, corrections and suggestions are welcome at info@scaffoldcalculators.com. See the Contact page for what to include in an error report. You can also find the author on LinkedIn.

Next

How the website works

Read About the website to see how the calculators are built and checked, and what the results are for.

Portrait of P. G. Kosatko

No sign-up, no paywall. If a calculator saved you time, a coffee helps keep it free and growing. Thank you!

Results are for preliminary estimation and educational purposes only. They do not replace professional engineering judgement, applicable codes and standards, or design verification by a qualified engineer. Use at your own risk. Product names are trademarks of their respective owners and are used only to identify the product; this site is not affiliated with or endorsed by any manufacturer.

© 2026 ScaffoldCalculators.com. All rights reserved.

Built with AI assistance · reviewed by an engineer

Portrait of P. G. Kosatko

No sign-up, no paywall. If a calculator saved you time, a coffee helps keep it free and growing. Thank you!

Results are for preliminary estimation and educational purposes only. They do not replace professional engineering judgement, applicable codes and standards, or design verification by a qualified engineer. Use at your own risk. Product names are trademarks of their respective owners and are used only to identify the product; this site is not affiliated with or endorsed by any manufacturer.

© 2026 ScaffoldCalculators.com. All rights reserved.

Built with AI assistance · reviewed by an engineer

No sign-up, no paywall. If a calculator saved you time, a coffee helps keep it free and growing. Thank you!

Results are for preliminary estimation and educational purposes only. They do not replace professional engineering judgement, applicable codes and standards, or design verification by a qualified engineer. Use at your own risk. Product names are trademarks of their respective owners and are used only to identify the product; this site is not affiliated with or endorsed by any manufacturer.

© 2026 ScaffoldCalculators.com. All rights reserved.

Built with AI assistance · reviewed by an engineer