Structural Load Calculators
Use these tools as planning aids and review assumptions, limitations and current source data.
Part of Engineering.
Calculators
Frequently Asked Questions
- Are the default load factors universal?
- No. Replace them with the factors required by the governing code and limit state.
- Does this size beams or columns?
- No. It summarizes loads only.
- What is tributary width?
- It is the width of area delivering load to the selected member.
- Are support reactions always equal?
- No. Equal reactions require symmetric loading and support conditions.
Last updated 8/8/2026