Question

which structure is called as super structures ​

Answer 1

A superstructure (the bridge deck) is an upward extension of an existing structure above a baseline called ground level and it usually serves the purpose of the structure's intended use. Building parts located above ground such as the column, beam, floor, roof, etc.

Answer 2

Answer:

A superstructure (the bridge deck) is an upward extension of an existing structure above a baseline called ground level and it usually serves the purpose of the structure's intended use. Building parts located above ground such as the column, beam, floor, roof, etc.

hope it will help u