JQE-FOLDING HOUSE

The prefabricated prefabricated building technology responds to the new national policy and meets the development needs of the construction industry, because precast prefabricated building are components that divide the structure into different parts and are first produced in a factory in steel moulds, they can be constructed in a way that is not restricted to cast-in-place and can be more widely used than cast-in-place construction, more in line with the requirements of modern architecture design theory.

Since the 21st century, our country's economy is in the middle of high-speed development, our country put forward, by 2050 build a socialist modern country in an all-round way, under this background, the development of construction industry becomes the most important. With the improvement of the industry standard of construction enterprises, the implementation of new national policies, and the development needs of the construction industry itself, the requirements for construction technology are more stringent than ever. Faced with such a situation, the technology of prefabricated prefabricated building is undoubtedly in line with the development of the times. Compared with traditional building technology, the environmental friendliness of prefabricated prefabricated building, the reduction of cost and the requirement of high technology are in line with the national requirements of sustainable development policy and the adaptation of building technology to modern development. The purpose of this paper is to explore the current situation and prospects of the development of prefabricated prefabricated building, to meet the needs of the times reasonably, and to explore the direction for the construction industry to realize modern industrialization.

Prefabricated prefabricated building, as the name suggests, are parts that are pre-fabricated in a factory to meet construction standards and then shipped to a construction site for direct assembly. Most of the modular construction project box is used in the steel structure system. For steel modular buildings, the advantages of the module weight is light, easy to transport and site lifting. Because the structural system does not require on-site grouting operations, so the construction speed is faster. Steel structure in the larger span of the module, reduce the size of the cross-section, thus expanding the use of space.

This project implementation model not only reduces the construction of the large amount of human and material costs, but also to avoid environmental pollution and household impact. The advantages of prefabricated prefabricated building are obvious when compared to traditional architectural models. However, there are pros and cons, the high standards of this technology and the scarcity of related domestic talent is also restricting its development.