To make the most use of the containers, the scale of which is studied. The potential function of 20’ and 40’ container is listed, based on the relationship between the size of human, furniture and containers. When the hostel is no more needed, it can be moved from the bridge. So the units need to be prefabricated, which is convenient for construction and replacement. Prefabricated utility tube 1. Prefabricated doors & windows 2. Prefabricated wall with installation 3.
By putting different furniture and compare their scale with container's, units of different functions are developed. And the combination of several containers will provide large space. So containers under the bridge can also serve the functions require by a hostel.