BIM plays an indispensable role in construction management by enhancing information flow and performance through a fully integrated lifecycle information platform. During the project execution phase, authorized participants can input, extract, update, and modify data within the BIM system, supporting collaborative work and project oversight. This also aids in the design and management of prefabricated and sustainable buildings, which are increasingly promoted. The project utilizes the Guanglian Da BIM-5D management platform for information handling. By collecting, updating, and inputting real engineering data, the platform manages project quality, progress, cost, and safety.
1. Quality Management
The core of BIM-based quality management lies in embedding relevant quality parameters into the graphical attributes, creating a BIM model that integrates quality information for all building components. This allows real-time browsing, querying, and managing of quality data throughout the building production process.
During construction, BIM leverages virtual technology to simulate and test before actual work begins, enabling pre-processing of engineering issues. By modularizing complex node or component simulations, the selection of appropriate construction processes and techniques helps save resources, labor, and materials, leading to more scientific construction planning. The BIM database, built on IFC standards atop the 3D model, contains diverse information required by all project stakeholders—including construction teams, designers, and material suppliers.
The construction team uses BIM models to record, improve, and dynamically manage construction data, combined with mobile 3D perspectives that allow viewing and sectioning. Utilizing images, videos, and other media for documentation significantly boosts the accuracy of quality management. Supervisors can highlight quality issues within the BIM virtual space using color codes or labels and share these with multiple parties, greatly enhancing real-time communication and accuracy. Material suppliers benefit by timely reserving materials and providing specifications as required.
Quality documents such as certificates of conformity and inspection reports ensure timely material supply and help distinguish between different material grades, simplifying management for construction teams. BIM tools also enable owners to monitor construction progress remotely, reducing time and effort on-site while improving quality management through auxiliary tools.
2. Progress Management
Traditional construction schedule management demands extensive manual recording to consolidate project timeline information, resulting in time loss and delays in data updates. This lag hinders timely feedback and decision-making by technical staff.
By adding a time dimension to the 3D BIM model, a 4D-BIM model is created, representing the overall project schedule along with quarterly, monthly, and weekly plans. This enables scientific and reasonable control of construction progress across all sub-projects. The BIM progress management system allows timely updates and queries of relevant schedule information. Tracking and correcting key milestone progress supports achieving project goals and fosters collaboration among stakeholders.
Sharing information across parties saves work time and standardizes management. Importing actual project progress into the 4D virtual model facilitates comparison between planned and actual timelines. When deviations occur at critical milestones, causes of delays can be promptly identified, allowing for allocation of sufficient manpower and materials to catch up and ensure the overall work plan is met.
3. Cost Management
Building upon the 4D-BIM model, the addition of a cost dimension forms the 5D-BIM model. This enriches BIM’s application by integrating difficult-to-manage engineering data such as progress and costs along with physical attributes of building components. Cost information allows calculation of resource consumption, labor and material expenses, and capital use within specific periods, enabling scientific control of project funds.
Material data also includes supplier details, supply contracts, and related information, facilitating multi-party coordination and accountability for engineering incidents. Additionally, BIM models can embed energy consumption data for equipment, supporting management of utilities like water, electricity, and heating during the operation phase. Records of regular maintenance, equipment replacement, building rentals, and environmental analyses (including wind, solar, and thermal factors) during operation and maintenance are also incorporated.
This multidimensional building information model contains comprehensive engineering data for full-stage project management, offering complete information with high practical value.
4. Safety Management
Traditional construction management often relies heavily on subjective human experience, lacking objective and effective control measures. This approach leads to significant resource waste, inefficient use of labor and materials, frequent rework, poor site utilization, and insufficient safety and civilized construction planning. Such deficiencies pose serious safety risks and substantial project losses.
Integrating BIM technology with intelligent recognition and control devices on-site enables real-time hazard identification and control of key production factors. This approach reduces unsafe behaviors and conditions during construction, lowers accident risk, and ensures smooth project progress. By configuring safety parameters in BIM safety analysis software (like Fuzor), hazardous work points can be automatically detected and flagged, aiding professional safety technicians.
The software’s safety analysis reports accurately locate danger zones such as construction openings, elevator shafts, stairwells, balcony edges, and excavation site protections, helping prevent falls and dropped object incidents. Combining BIM with on-site safety education offers fire warnings, evacuation plans, and safety drills, reducing potential loss of life and property.
BIM-based safety education enhances construction workers’ safety awareness and the expertise of technical staff. As the construction industry evolves and adopts advanced information technologies, China’s construction sector requires not only cutting-edge professional skills but also improved management approaches to elevate project refinement, conserve resources, and protect the environment.
— Huang Anwei (Huazhong University of Science and Technology)
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