Building Information Modeling - BIM
BIM is getting more and more popular as a shared knowledge basis for all involved parties in the building process. From inception onwards it is used by architects, consultants, construction companies, buildings services engineers and facilities managers. The basis for BIM is a 3D geometry model, but next to this, the BIM model also contains non-graphical project documentation such as user requirements, MEP (mechanical, electrical & plumbing) engineering data, compliance documents and project planning data. BIM users protfit from increased efficiency, reduced errors and improved communication during the process, but the real winners are building owners and facility managers.The BIM documentation provides invaluable information for operating and maintaining the facility for many years after its completion.
The Hottgenroth/ETU data model offers a bi-directional data-exchange with BIM databases through IFC (Industry Foundation Classes, an object-based file format). Drawings from various 3D architectural CAD systems can be used for the ETU geometry model. An IFC export feature (available since Q2 2015) allows you to upload your ETU engineering work, such as pipework layouts and calculation results, into the BIM database.
With every engineering job or validation/simulation task performed with the ETU tools, the model gets richer and becomes more useful. It contains accurate and comprehensive input for the operation and maintenance manual which is required once the building is completed and handed over to the owner, user or facility manager.
