![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/7/71/MV_Ascension_in_Port_Canaveral.jpg/640px-MV_Ascension_in_Port_Canaveral.jpg&w=640&q=50)
Superstructure
Upward extension of an existing structure above a baseline; structure above the deck of a ship / From Wikipedia, the free encyclopedia
This article is about upward extensions of physical structures such as ships or buildings. For other uses, see superstructure (disambiguation).
A superstructure is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as buildings, bridges, or ships.[1]
This article needs additional citations for verification. (January 2013) |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/71/MV_Ascension_in_Port_Canaveral.jpg/640px-MV_Ascension_in_Port_Canaveral.jpg)