1 a structure built on top of something else, esp. the part of a building above the ground or the part of a ship above the main deck (= floor)
However, the superstructure's floor is about 10 m above the plaza level, and remnants of the columns extend at least 2 m higher and are approximately 1.5 m in diameter.
There are going to be new provisions for superstructures.
They are ugly in themselves and, especially, in the superstructures which accompany them.
There is a risk that the bureaux will become top-heavy superstructures.
Secondly, and more importantly, it has no superstructures that could be a hazard in darkness.
The experience of the past proved that there was more profit to be made by putting great superstructures on the boats and by crowding the animals together.
Such standards govern the hull and fittings, superstructures and machinery of ships and take into account hull form, speed, operational restraints and geographic area of operation.
The manufacturing base, on which we depend, has shrunk so far in the past two decades that we cannot pay our way in the world and support the superstructures.