BIM is not mysterious, but an engineering intelligent control technology. What role does BIM play in the project and what is its significance? In a word, BIM is an intelligent dynamic control system in the whole life cycle of a building from project establishment, planning, budget estimation, design, budget, construction, settlement, audit and property management, commonly known as building intelligent robot system. The soul of BIM is not a few BIM softwares, but a team of experts who control BIM softwares. A professional team covering the whole process of project general control, planning, budget estimation, design, budget, construction, settlement, audit and property management. The success or failure of the project is controlled in the early stage, so the key of BIM is the early stage control. Only by using BIM technology to control the planning and design stage can the project play a greater economic and social benefit. Even in the construction stage, it can be remedied, but sometimes, uncooked rice has been cooked, and not everything can be remedied.
BIM has a lot of software from design to operation and maintenance. Only those that truly meet the current national standards can be recognized and promoted in the domestic BIM market. We can learn from the advantages and disadvantages of all kinds of software, use it flexibly, give full play to the advantages of software and achieve good results.
1. In the stage of planning design and architectural design modeling: revit+ domestic plug-in can not only draw models, but also output construction drawings that meet national standards. Revit's powerful mass creation and complex modeling function of adaptive family buildings are its advantages.
Secondly, in the planning, design and analysis stage of the building, domestic authoritative software, such as PKPM structural design, energy-saving design, green building design, Tsinghua Rizhao and other domestic mature software, is used for analysis.
3. Cost budget in bidding and construction stage: use Guanglianda steel bar, graphics and pricing software for cost calculation and pricing, and complete the preparation of bid control price and bid quotation.
4. Management and control of bidding construction stage: BIM5D software is used for the management and control of project management such as schedule control, cost control, quality management, safety management, construction management, contract management, material management, construction brick patting, three-dimensional technical disclosure and construction simulation.
5. Operation and maintenance stage: Domestic operation and maintenance software is adopted for property maintenance management.
To sum up, from the design to operation and maintenance of BIM, the conditions for BIM work have been met in China. There are many things to do.