The research paper theoretically studies water structures in terms of their typology and construction sector. The aim is to gain more knowledge in the field of water construction both in the construction itself and in theory, in a prouder framework. Researching for example countries such as the Netherlands, Norway, Singapore and Japan as well as other coastal areas that are increasingly seeking for housing expansion in the marine environment, either because of their premises like the Netherlands or because of their potential in construction industry such as the example in Dubai, or due to lack of free space as in the example o f the Asian countries.
In addition, the research includes definition of concepts, comparative diagrams and inference diagrams, typology of constructions and study of the materials used, focusing more on the examples per time period diving them into three major chapters which are the historical examples, the contemporary examples and the future ones with the necessary subcategories of study and research. Finally, it reaches a comprehensive conclusion concerning the entire research paper both in the construction stage and in the architectural effect.