Which is the most massive steel structure?

Which is the most massive steel structure?There are the towering television masts, some of which are higher than the Eiffel Tower.

But to find the answer you have to go to sea, for oil rigs are more massive than any steel structure on land. Some of them may contain five times as much steel as the Eiffel Tower, and match it in height, even though most of it is hidden-underwater.

Check Also

Leo Horoscope - सिंह राशि

Leo Weekly Horoscope August 2022

Leo Weekly Horoscope (July 22 – August 21) The zodiac sign of Leo has the …