We love that it has a lot of stability in its design thanks to the steel pole reinforced with steel braces connected to the base. (geekwrapped.com)
Made out of an aluminium frame because it had to be very lightweight, it is held up by steel braces against the walls of the cupola. (treehugger.com)
A set of steel braces, a heavy industrial pipe — sometimes upended to behave like a plinth, and sometimes arranged to draw the viewer's attention to its sculptural form and beauty through tension and load. (contemporaryartsociety.org)