Author(s)

Yong Du

Corresponding Author

Yong Du

Abstract

Due to the modular characteristics of prefabricated buildings, there are many inadaptability in traditional electrical installation methods, which leads to a series of problems in design, construction, acceptance and management. This paper analyzes the causes of key problems, and puts forward systematic solutions from four aspects: design optimization, technological innovation, process improvement and management improvement. In terms of design optimization, it is suggested to deepen the standardized design system, promote the forward collaborative design of multiple disciplines, and realize the deep integration of electrical interfaces and prefabricated components. In terms of technical innovation, the precise electrical pre-embedding technology and new connection and laying materials in prefabricated components are put forward to improve the installation efficiency and accuracy. In terms of process improvement, the process control in prefabrication stage and field installation stage is emphasized to ensure the installation quality. In terms of management improvement, it is suggested to build a digital collaborative management platform for the whole process, establish a quality control system for the whole process, and realize refined management. Through comprehensive measures, the problems in the installation of electrical facilities in prefabricated buildings can be effectively solved, the installation quality and efficiency can be improved, and the safety and functionality of buildings can be guaranteed.

Keywords

Building electrical facilities installation, prefabricated building construction, problems,