What kind of house is a tubular building?
The building is characterized by a long corridor with many single rooms connected in series. Because of the ventilation at both ends of the corridor, it looks like a bobbin, so it is named "tubular building" In addition, the apartment of tube-shaped apartment is small, and the area of each single room is about 10 square meters, which is a kind of housing with China characteristics.
Tubular buildings are old-fashioned buildings, which mainly existed in the 1970s and 1980s. As dormitories and sanatoriums, this architectural pattern can provide living places and convenient transportation for more people and save a lot of travel time. But this old-fashioned building, the toilet and bathroom owned by the tubular building belong to the public, which brings people a lot of inconvenience invisibly. In addition, even indoor lighting will be affected and the ventilation effect is not very good.
Generally, the predecessor of tubular buildings is only the offices of various units or the dormitories of single workers. "tubular building" only refers to the building whose building function is living. At present, most buildings such as government agencies are tubular buildings, but we generally don't call them tubular buildings.