Thank,
But for a truss (joist), i only have to enter Height, Weight and Inertia. So Etabs can't calcule the weight of the truss.
Do you have another idea ?
thanks
I'm working with the version 8.3.7 of Etabs.
When I write de weight of my joist (in kg/m as asked by Etabs) (take 1 by example) and i go to see the members forces, the forces are 15.17 kN.
If a change my steel properties, the force change (in the members force option). Does someone know how...