The
structural design of an open frame to carry components of systems
or pipework for special processes or conveying material needs
to take into account the specific requirements of the process
designer so as to be able to provide access for operation and
maintenance as well as ensuring rigidity and strength to resist
heavy superimposed loads from equipment and containers. The
vertical and horizontal bracing systems should be adequate to
prevent sway in the north-south and east-west directions as
well as to resist twisting and distortion.
