1. Enhance the technical strength of the enterprise and improve the winning rate of the project: Using BIM to display the technical scheme and strength more stereoscopically and formulate the bidding price more accurately and quickly will undoubtedly improve the winning rate of the enterprise.
2. Check the collision: The construction unit uses the collision check software based on BIM technology to check the collision of various professional designs in advance, find the problems before the actual construction, and coordinate in advance, thus greatly reducing the construction changes.
3. Virtual construction and effective coordination. Three-dimensional visualization plus time dimension, virtual construction. Compare the construction plan with the actual progress intuitively and quickly, and coordinate effectively at the same time, so as to reduce the problems of building quality and safety, rework and rectification.
4. Cost management: ① Multiple calculation and comparison, effective control. (2) accurate planning, reduce waste. ③ Data call and decision support. ④ The calculation speed is fast and the accuracy is improved.
5. Improve the comprehensive management and control ability of the project: The application of BIM technology by construction enterprises at the enterprise level can effectively support and control the project department, reduce the risk of management and control, and further improve the management and control ability of the project.
6. Optimal management of site layout: The application of BIM technology can directly simulate the site situation at all stages, flexibly carry out site layout, and realize reasonable and efficient site layout.
7. Working face management: BIM technology can improve the effectiveness of construction organization and coordination, integrate engineering resources, schedule, cost and other information, realize the reasonable division of construction process, and complete model-based construction subcontracting management.
8. Safety and civilized management: use BIM to establish a three-dimensional model, judge the hazard source in advance, arrange a protective facility model near it, and check the safety dead angle in advance; Using BIM and corresponding disaster analysis and simulation software, simulate the disaster process in advance, analyze the reasons, formulate corresponding measures, and prepare emergency plans for evacuation and rescue; Based on BIM technology, intelligent chips are implanted in the helmets of workers on the project site, and the access control and working face layout are dynamically queried and adjusted, which is beneficial to safety and civilized management.
9. Solve the technical problems of the project: ① Virtual assembly with BIM technology: Virtual assembly of parts in the designed BIM model, find the problems in manufacturing, transportation and installation in advance, and modify the design in time to avoid the time lag and material waste caused by design problems. ② Use BIM technology for on-site technical disclosure.
The construction management software based on BIM technology can display the construction process in the form of three-dimensional model and animation, which is beneficial to the technical disclosure of the project (especially for special nodes) and the training of workers, so that they can fully understand the construction content and order before construction. (3) Using BIM technology to digitally process complex components: Using BIM technology to digitally process complex components, or better combining BIM technology with prefabrication technology, construction enterprises can become more accurate, economical and safe in the construction process.