T/JNKCSJ 001-2021 Active

Main technical content: The development of prefabricated buildings is an important way to promote new-type building industrialization, improve building quality and construction level, and promote the upgrading and transformation of China's construction industry. According to the requirements of the "Guiding Opinions on Vigorously Developing Prefabricated Buildings" (State Council Office Document No. 71/2016) and relevant policies of Shandong Province and Jinan City, new government-invested projects such as primary and secondary schools should adopt prefabricated construction methods. Standardized design is an effective means to realize prefabricated primary and secondary school buildings, which is conducive to improving production speed and labor efficiency, thereby reducing construction costs. In order to further promote the development of prefabricated primary and secondary school buildings in our province and popularize the application of standardized design in prefabricated construction, this standard is formulated based on the current national policies and technical requirements of prefabricated buildings, aiming to improve the industrialization level of primary and secondary school buildings, reduce costs, and comprehensively improve the quality of primary and secondary school buildings. This group standard is based on the modular principle, carrying out standard module design and module combination design for teaching units. On the one hand, it provides a feasible design mode for the construction of new primary and secondary schools, facilitating the smooth promotion of prefabricated primary and secondary school buildings. On the other hand, it is conducive to carrying out general contracting of projects or full-process engineering consulting.