Research Progress on Prefabricated Concrete Shear Wall

Abstract

Prefabricated buildings have the advantages of high efficiency, a short construction period, high quality, and green environmental protection, making them the development trend and representatives of construction industrialization in the construction industry. Prefabricated buildings are also considered the future direction of the construction industry. Among various types of structures, the prefabricated shear wall structure has rapidly developed due to its weight advantages and various other benefits. It was the most mature and widely used prefabricated concrete structure. Numerous studies on prefabricated shear wall structures have been carried out in the United States and other countries to further promote the development of this structure. The connection mode of the prefabricated shear wall structure greatly influences its structural performance. It is necessary to ensure a reliable connection both between the precast wall panel and other components and among the components themselves to optimize the structure's performance. The current study introduces the development status of precast concrete structures and presents its research results. It also reviews the seismic performance, main connections, and design methods of precast concrete shear wall structures, offering valuable insights for the research and application of such structures.