Failing Members subject to bending and axial(compression)

[IrvinAgnas]

Hello Sirs/Maams,

Overhanging part of my trusses are failing due to combined bending and axial. Please help. Those truses (bottom and top chord) are supported by columns.

Thanks so much for the future help.attached here is staad file.

 

[desertfox]

hi

You need to supply the file in pdf format.

“Do not worry about your problems with mathematics, I assure you mine are far greater.” Albert Einstein

 

[Ron]

Odd. I suspect you have a modeling problem, not a structural problem. Release the rotation at joints and see if that helps.