Journal of Engineering Research

The installation precision of prefabricated walls in construction has a direct impact on the overall quality and functionality of buildings. This paper explores the common types of errors and their causes during the installation of prefabricated walls, including issues in design, manufacturing, and construction. Corresponding adjustment methods are proposed to improve the installation precision. The study reveals that optimizing design, precise manufacturing, and adopting advanced construction techniques can significantly reduce errors and enhance the assembly quality. The paper elaborates on how different types of errors affect the verticality and flatness of the walls, introduces several effective on - site adjustment techniques, and validates the effectiveness of the proposed methods through practical cases. Strict implementation of standardized construction processes, strengthening on - site supervision and technical guidance are key measures to ensure high - quality installation. This provides a theoretical basis and technical support for relevant engineering practices.

Prefabricated walls; Installation precision; Error analysis; Adjustment methods