Q
Distributed load (kg/m)
kg/m—
lbs/ft—
Deflection—
Online load calculator
Capacity check without downloading a PDF.
Selected span: — m / — ft
F
Center point (kg)
kg—
lbs—
Deflection—
FF
Two point (kg)
kg—
lbs—
Deflection—
Values from the manufacturer static load table. Engineering approval may be required per project.
Frequently asked questions
Where is the Prova Truss load calculator on the site?
On this page: static-load-table.html. Select series and span to see Q, F, FF and deflection at once. There is no embedded tool on the homepage. PDFs are lower on the page; the calculator is the main tool.
What do Q, F and FF mean?
Q is distributed load (kg/m), F is center point (kg), FF is two-point load (kg). Values come from the Prova Truss manufacturer table.
What does PRV-30-D carry at 10 m span?
PRV-30-D square truss at 10 m: Q 83 kg/m, F 413 kg, FF 309 kg. Project engineering approval is still required.
What does PRV-30-T carry at 10 m span?
PRV-30-T triangular truss at 10 m: Q 35 kg/m, F 173 kg, FF 130 kg. Project engineering approval is still required.
Do I have to download a PDF for the load table?
No. The main tool is the online load calculator: pick series and span, Q F FF and deflection appear at once. PRV-30-D and PRV-30-T manufacturer PDFs are optional archives lower on this page.
Which truss series should I choose?
Choose the section on this Prova Truss table and the e-catalog. In the 300 mm series, square PRV-30-D is heavy load, triangular PRV-30-T medium, ladder PRV-30-M light–medium. Check type, span and hanging weight in the calculator on this page.
What is the difference between 30x30 square truss and triangular truss?
In the trade, 30 ≈ 300 mm. Prova Truss PRV-30-D is square; PRV-30-T is triangular. At the same span D carries higher Q/F/FF; 10 m example: D Q 83 / F 413 / FF 309 kg, T Q 35 / F 173 / FF 130 kg. Values are on this manufacturer table.
Does this table replace a project static report?
No. The table is manufacturer capacity data. Site-specific static review is requested separately from Prova Truss.