What is driving the rapid development of prefabricated buildings? -wellcamp light steel villa manufacturers
Policies to promote the rapid development of prefabricated buildings 'Several Opinions' from strengthening systematic integrated design, optimizing the production of components and parts, promoting lean construction, accelerating the development of information technology integration, innovating organizational management models, strengthening scientific and technological support, accelerating professional talent training, Nine levels, including increasing policy support, have comprehensively explained the development trend of promoting the industrialization of new buildings. This is also a summary and extension of the experience and measures of the development trend of construction industrialization in the recent stage, and has a key guiding significance for the development trend of construction industrialization in my country in the next period of time. In recent years, the central government and related ministries have launched a series of policies to encourage and guide the development trend of construction industrialization. In September 2016, the General Office of the State Council issued the 'Guiding Opinions on Vigorously Promoting the Development of Prefabricated Buildings', which clearly stated that"Strive to use about 10 years to make prefabricated buildings account for 30% of the newly created building area". In February 2017, the General Office of the State Council issued the 'Opinions on Promoting the Sustainable and Healthy Development Trend of the Construction Industry', clearly proposing to adhere to standardized design, factory production, prefabricated construction, integrated decoration, information management, and intelligent applications to promote construction Innovative ways, vigorously promote the development of prefabricated concrete and steel structure buildings. In July 2020, the Ministry of Housing and Urban-Rural Development and other 9 departments jointly issued the 'Guiding Opinions on Promoting the Synergistic Development Trend of Intelligent Construction and Building Industrialization', which clearly proposed to vigorously promote the development of building industrialization as the carrier and digital and intelligent upgrades as the driving force. , innovate and break through related core technologies, and increase the application of intelligent construction in all aspects of engineering construction. Localities are also moving quickly, backed by a central document. According to the statistics of the Ministry of Housing and Urban-Rural Development of the People's Republic of China, from 2016 to 2019, the number of policy documents related to prefabricated buildings issued by 31 provinces, autonomous regions and municipalities directly under the Central Government was 33, 157, 235 and 261 respectively. The supporting policies and detailed implementation were gradually improved. . The development trend of prefabricated buildings has achieved gratifying results. In 2019, 420 million square meters of prefabricated buildings were newly started nationwide, an increase of 45% over 2018, accounting for about 13.4% of the newly created building area. In 2019, the total area of newly started prefabricated buildings in the country increased by 45% compared with 2018, and the average annual growth rate in the past four years was 55%. The new standard system, new technology, and new model were issued this time, with special emphasis on"new"Industrialization of construction. Then, compared to the past,"new"where? In the past, prefabricated buildings were located at the core of construction industrialization. Under the new construction industrialization model, prefabricated buildings are still an indispensable key foundation, but more emphasis is placed on promoting construction industrialization in an all-round way from the standard system. Therefore, the 'Several Opinions' firstly emphasize the need to strengthen systematic and integrated design, propose to promote the coordination of the whole industry chain, implement the architect responsibility system for new construction industrialization projects, and encourage design units to provide whole-process consulting services. in addition,"standardization"The term also appears many times in the text, including the standardization of design, the standardization of components and parts, etc., so as to realize the industrialization efficiency of one design (production) and multiple reuse, improve efficiency and reduce costs. There is no doubt that the industrialization of new construction is to form an integrated system that is interconnected and coordinated with each other, and breaks the isolated situation of fighting alone in the past.