Prefabricated buildings refer to the transfer of a large number of on-site operations in traditional construction methods to factories, where building components and accessories (such as floors, wall panels, stairs, balconies, etc.) are processed and fabricated, and transported to the construction site. Reliable connections A building assembled and installed on site.
Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc. Because of the use of standardized design, factory production, prefabricated construction, information management, and intelligent applications, they are the representatives of modern industrial production methods.
With the development of modern industrial technology, building houses can be manufactured in batches like machine production. As long as the prefabricated building components are transported to the construction site and assembled.
Prefabricated buildings began to attract people’s interest in the early 20th century, and finally realized in the 1960s. Britain, France, the Soviet Union and other countries made the first attempt. Because of the fast construction speed and low production cost of prefabricated buildings, they are quickly popularized all over the world.
The appearance of the early prefabricated buildings was relatively rigid and the same. Later, people made improvements in design, increasing flexibility and diversity, so that prefabricated buildings can not only be built in batches, but also have rich styles. There is a kind of mobile house in the United States, which is a relatively advanced prefabricated building. Each residential unit is like a large trailer. As long as it is pulled to the site by a special car, it is hoisted to the floor pad and embedded by a crane. Good plumbing, power, telephone system connection, you can use. The mobile home has heating, bathroom, kitchen, dining room, bedroom and other facilities. Mobile homes can either stand alone as a unit or be connected to each other.
