by Common quality problems, cause analysis and pre control measures for prefabricated components of prefabricated buildings Abstract: in recent years, with the strong support of the national and industrial competent departments, prefabricated concrete buildings have made rapid development.
Although the prefabricated concrete building greatly reduces the on-site construction and secondary operation, it solves the quality problems of many cast-in-situ buildings.
However, due to the rapid development of the industry, the lack of professional personnel and industrial technical workers, and the immaturity of industrial supporting facilities, common quality problems of prefabricated components occur from time to time in the production process of prefabricated components, affecting the appearance quality and use safety of prefabricated components.
How to eliminate and reduce common quality problems to the maximum extent and ensure the internal and external quality of prefabricated components is the common goal of all participants.
This paper gives examples of common quality problems of prefabricated components, and puts forward pre control measures to reduce the frequency of common quality problems of prefabricated components in production, inspection and other processes..
