During the construction phase of a project, various challenges inevitably arise. The introduction of BIM (Building Information Modeling) technology has revolutionized the engineering construction process by promoting a digital construction approach. This shift has significantly enhanced the bidding success rate and production efficiency for construction companies.
Main Applications of BIM During the Project Construction Phase
1. Cost and Resource Management: BIM technology enables precise calculation of bidding control prices, optimizing the allocation of production factors and allowing real-time tracking. Construction teams can leverage BIM to accurately determine bidding prices, develop 3D construction technology plans, and present them through visual animations, boosting their chances of winning bids. Furthermore, BIM facilitates efficient site planning and networked management of construction materials, leading to cost savings. Real-time cost information is generated by linking cost lists with BIM models. Incoming materials are managed in batches via RFID technology, automatically updating the management system and reflecting cost changes within the model. This approach also quantifies the cost impact of various events and allows predictive analysis of cost fluctuations.
2. Progress Management: BIM technology enables simulation of construction progress and real-time tracking and supervision of on-site activities. By comparing actual progress with planned schedules, construction managers can adjust timelines based on current site conditions. BIM also helps quantify the potential impact of future events on the project duration, providing vital support for effective schedule monitoring.
3. Quality and Safety Management: BIM supports the digital fabrication of prefabricated components and simulates critical construction processes across various disciplines. It helps control physical structures by integrating information such as concrete strength and quality for each batch of components. Any discrepancies between the BIM model and the actual site are analyzed, and timely adjustments are made as needed. BIM models facilitate 3D briefings and explanations of construction methods to guide the workforce. By combining BIM with monitoring instruments and systems, construction teams gain intuitive, real-time insights into quality and safety. This visual control enhances construction quality, enables safety simulation analyses, and reduces the likelihood of accidents on site.
4. Contract Management: BIM technology enables fully information-based, collaborative contract management. A contract management system is established, incorporating the various documents required at each project stage. During construction, all forms and related materials are input into this system. Based on this comprehensive data, contract terms are optimized, and the rights, responsibilities, and obligations of all parties are clearly communicated through BIM’s technology-driven language, ultimately creating a streamlined BIM contract system flowchart.
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