What is the biggest superstructure in the world?

Answer 1

The Boeing Plant in Everett, Washington uses 398,000 m2 or 4.3 million sq ft of area and 13.3 million m3 or 472 million cu ft.

Answer 2

The Great Wall of China is considered one of the biggest superstructures in the world, stretching over 13,000 miles.

Answer 3

The Grand Coulee Dam is the largest concrete structure ever built. The Grand Coulee Dam, started to be built in 1933.

Answer 4

the world'is presently 'the burj dubai' biggest structure

Answer 5

The biggest structure in the world is the great wall of China.

Answer 6

The largest concrete dam and also structure on earth is the Three Gorges Dam in China. Grand Could was the largest in the world at the time of its completion.