Steel Truss Calculator
Frequently asked
How do you calculate steel truss weight?
Calculate the roof area per truss from span and spacing, multiply by load to get total load, then derive the required steel weight using the span and slope. This calculator applies an approximate formula and adds wastage.
How many trusses are needed for a roof?
The number of trusses equals the roof length divided by spacing plus one. This calculator computes that from span and spacing.
What is the standard roof slope for steel truss?
Common slopes are 10 to 30 degrees. The calculator uses the slope to adjust the effective span because of the angled roof.
Which related calculators pair well with the Steel Truss Calculator?
People fabricating trusses often also need Structural Shed Calculator and MS Gate Calculator. Each is free and quotation-ready.