Blogs
on August 2, 2023
The core of BIM is the use of digital technology to create a virtual 3D model of a building project and to provide that model with a complete and consistent repository of information about the building project. This information base contains not only geometrical information describing the building components, professional attributes and state information, but also state information (e.g. spatial and motion behavior) of non-component objects. Bentley ProjectWise With the help of this 3D model containing construction project information, the degree of information integration of construction projects is greatly improved, thus providing a platform for the relevant stakeholders of construction projects to communicate and share project information.
BIM Implementation Principles
In order to better apply BIM to the design, construction and even the entire life cycle of the project, certain principles must be followed when establishing the BIM model: 1.
1. authenticity. the core of BIM is to establish a virtual building information model that reflects the real project situation. Bentley BIM Only accurate information transfer and application, in order to play the real value of BIM information, otherwise BIM will only increase the project workload and input costs.
2. Uniformity. Uniformity means that the project participants in a unified software development environment to use BIM, so that BIM information technology can be in the enterprise between different student participants in the rapid development of the economy to transfer and share, to avoid the management software can be compatible with the problem. Want to achieve uniformity, must be through the design side, construction side, construction side and other pre-negotiation, unified Chinese software control system, or no unified software format, to avoid the later information network interaction problems.
3. Standardization. Standardization is to establish a set of BIM application standards, unify the naming and coding rules of model components, and unify the data format of model storage and transmission. Standardization is conducive to the identification and cooperation of modelers, reduces the obstacles in the process of model transmission and interaction, facilitates the rapid batch connection of model information, reduces the work of model reconstruction, and improves the utilization rate of model information.
4. Real-time. Real-time refers to the application and transmission of BIM model information, which must be up-to-date. BIM Viewer This requires each project participant to synchronize changes to the information applied by other project participants when adjusting model details and information to ensure real-time synchronization of project information and eliminate project losses caused by information misuse.
5. Integrity. Integrity means that the BIM model needs to describe not only the geometric information, professional attributes and state information of building components, but also the state information of non-component objects (such as spatial and motion behaviors), as well as a variety of design and construction information in the process of building design and construction. If the BIM model does not adequately and realistically describe the project, the application value of BIM will be greatly reduced.
The implementation of the above BIM principles can not only improve the efficiency of BIM application, but also improve the productivity and quality of the project.
精選文章:
How much do you know about the use of BIM model?
Myths and Realities of Cloud Computing
The characteristics of bim technology, how much do you understand students?