Construction Management and Quality Control of Prefabricated Building Based on BIM and 3D Laser Scanning

Abstract:

This paper presents a novel approach for construction management and quality control of prefabricated buildings based on building information modeling (BIM) and 3D laser scanning. First, the current prefabricated construction management mode and deficiencies in information applications are analyzed. Next, a prefabricated building BIM platform for construction process management is described by combing its main module framework.After that, a construction quality control method based on laser scanning is also proposed. By combining the BIM management and the quality control using laser scanning, a new digital construction method for prefabricated buildings is presented. Finally, the research results are successfully applied in a practical project, which proves the practicability and feasibility of the proposed method.

Key words:building information modeling (BIM);3D laser scanning;prefabricated building;construction management;quality control