BIM uses a shared data environment in which all relevant building data is recorded and visualised in a three-dimensional model. This enables more efficient collaboration between all parties involved and improves the quality and transparency of the construction process.
What is Building Information Modelling (BIM)?
Building Information Modelling (BIM) is an innovative way of digitally supporting the entire lifecycle of a building. From design and construction to operation and maintenance, BIM provides a comprehensive platform for collaboration between all parties involved in a building project.
The benefits of BIM
Efficient design and construction
Using a common digital model, architects, engineers, and contractors can work together seamlessly. Misunderstandings and errors are reduced because everyone has access to the same, up-to-date data.
Improved quality and transparency
BIM enables accurate 3D visualization and simulation of the construction project. This means that potential problems can be identified and resolved at an early stage. The detailed documentation and traceability of all decisions and changes ensures greater quality and transparency throughout the construction process.
Sustainability and operation
Even after the building has been completed, BIM offers valuable benefits. The comprehensive data in the model can be used for facility management to make operation and maintenance more efficient. This not only helps save costs, but also supports sustainability through optimized resource use and life cycle management.
Facts and features
- Digital method: BIM uses a digital platform to plan, execute and manage construction projects.
- 3D visualization: Enables accurate visualization and simulation of structures in three dimensions.
- Common data environment: All relevant building data is captured and made available in a central, constantly updated data environment.
- Standardization: Promotes standardization of processes and data formats in the construction industry.
- Interdisciplinary integration: Enables the integration and coordination of different disciplines and trades in a single model.
BIM-enabled software solutions
- Autodesk Revit: One of the most widely used BIM software solutions, providing comprehensive tools for the design, modelling, and documentation of building projects. Revit helps architects, engineers, and contractors work together in a common BIM environment.
- ArchiCAD: ArchiCAD, developed by Graphisoft, is a BIM software specifically designed for architects. It enables the creation of detailed 3D models and the integration of information for all phases of a building project.
- Tekla Structures: Tekla Structures from Trimble specializes in the design and modelling of steel and concrete structures. The software provides comprehensive tools for design and execution planning within the BIM framework.
- Bentley Systems: Bentley Systems offers a range of BIM solutions, including MicroStation and AECOsim Building Designer, which are used in various building disciplines, including architecture, engineering, and construction management.
- Navisworks: Also developed by Autodesk, Navisworks is widely used in the construction industry to review, analyze and coordinate BIM models. It is particularly useful for clash detection and project management.
- Vectorworks Architect: Popular with architects, this BIM software provides tools for planning, modelling and visualizing building projects. Vectorworks also supports the integration of landscape architecture and interior design.
- Allplan: Nemetschek's Allplan is a BIM software that offers comprehensive tools for planning, design and execution. It is used by both architects and civil engineers.
- Solibri: Solibri Model Checker is a quality control and collision detection software for BIM models. It is used to ensure that BIM models are compliant and error free.
- BIM 360: A cloud-based BIM management platform from Autodesk that supports collaboration, document management and real-time project management.
- Bluebeam Revu: Although not traditional BIM software, Bluebeam Revu is often used to edit and manage blueprints and PDF documents in BIM projects.
FAQs
What are the challenges of implementing BIM?
Implementing BIM can present challenges such as high initial costs, the need to train staff and the need to adapt existing work processes. The transition to BIM requires careful planning and support.
How is the quality of BIM data assured?
The quality of BIM data is ensured through standardized processes, regular quality control and the use of clash detection and data validation software.
Industry standards
- ISO 19650 - Organization and digitization of building-related information - Information management using BIM [source]
- DIN EN ISO 16739 - Industry Foundation Classes (IFC) for data exchange [source]
- PAS 1192 - Specification for Information Management in the BIM Process [source]
- buildingSMART Data Dictionary (bSDD) - International dictionary of standardized BIM terminology [source]
- BS 1192-4 - Collaborative production of information - Part 4: Meeting employer information exchange requirements using COBie [source]
More terms: