TORSIONAL CONSTANT(Ix) FOR A HOLLOW CYLINDRICAL SECTION

One quick way to define hollow circular section is to go to an existing database like American > Pipe and choose the option Define Pipe to define the Outer and Inside diameter of the cross section. That way the software would itself calculate all the cross sectional properties.

One quick way to define hollow circular section is to go to an existing database like American > Pipe and choose the option Define Pipe to define the Outer and Inside diameter of the cross section. That way the software would itself calculate all the cross sectional properties.