Advances in Constructional Engineering

Prefabricated concrete buildings have been widely applied in the modern construction field. The optimization of key joint connection technology is of great significance for improving the overall building quality and engineering efficiency. This study analyzes the key joint connection methods of prefabricated concrete buildings, identifies the current technical deficiencies, and proposes optimization schemes. Through the comparison and experimental verification of different joint connection technologies, the research explores methods to enhance connection strength, seismic performance, and construction convenience in practical applications. The optimized technical scheme can effectively reduce construction costs and improve the safety and durability of buildings. This study provides technical support and practical guidance for the promotion and application of prefabricated concrete buildings.

Prefabricated concrete building; Joint connection; Technical optimization; Building quality; Seismic performance