Traditional construction project quality control faces significant challenges, highlighting the need for effective organization among all involved parties. This can be achieved through streamlined information sharing, cooperative management, and the creation of a unified platform. Such an approach helps establish a comprehensive quality control system and addresses the limitations of conventional methods.
Engineering quality is not developed in isolation; it results from coordinated efforts across various departments, each employing different organizational approaches. However, traditional departmental divisions often hinder timely communication, leading to project delays and quality issues. With BIM technology, information transmission centers around the BIM model, integrating platforms used by different departments. When problems arise during construction, each department uploads them to the BIM model. After review and refinement, management shares updates with responsible teams to ensure improved project quality.
For construction units: They can compare models beforehand to select the most reasonable design plan. During construction, the BIM information platform allows real-time monitoring and supervision of quality control. Later, final acceptance and operation & maintenance management are facilitated by comparing the as-built model.
For design units: Their primary role lies in the early stages of quality control, focusing on detailed design and drawing reviews. BIM technology helps create interdisciplinary models and uses visualization to identify conflicts and deficiencies in drawings. Midway through the project, continuous improvements are made based on on-site feedback. In the final stages, completion acceptance and operation & maintenance management are managed by comparing the model with the physical structure.
For supervision parties: They oversee and manage quality throughout the construction process. Using the BIM data platform and mobile tools, they can access and compare quality information anytime, anywhere. Identified quality issues are analyzed, addressed, and uploaded to management systems to inform future projects and enhance overall construction quality.
For construction teams: Early collision detection and visualization of BIM models help prevent errors. Quality tracking, inspections, and comparisons are conducted throughout the process to continuously improve construction plans. Post-inspection collaboration with owners ensures successful project completion and acceptance.
Overall, BIM-centered quality control revolves around the shared information model, consolidating quality data from all participants. Ensuring smooth and effective information flow is essential for successful BIM-based quality management.
The BIM-based quality control organizational system emphasizes informatization as its core value, with data serving as the foundation. All personnel work with a unified BIM model containing comprehensive data, enabling seamless communication. Decision-makers rely on consistent, model-based information, promoting effective coordination among department managers. Furthermore, BIM models support standardized information management aligned with regulatory requirements. Digital model issues can be promptly updated, facilitating lessons learned and removing obstacles for future construction, thereby enhancing management capabilities.
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