BIM modelování infrastrukturního objektu dle standardů SFDI a IFC

Abstract

The diploma thesis deals with BIM modeling of a bridge structure in accordance with data standards issued by SFDI and with developed standards for IFC 4.3. The theoretical part describes the openBIM initiative, the fundamental principles and architecture of Industry Foundation Classes (IFC), the Information Delivery Specification (IDS), the BIM Collaboration Format (BCF) and the buildingSMART Data Dictionary (bSDD) services. The practical part focuses on a specific bridge structure for which a 3D model was created in Autodesk Revit using the SG Bridge plugin and processed in the Trimble Connect Common Data Environment (CDE). Based on a single geometric model, two BIM model were created – the first according to the official SFDI data standard for road structures, version 6.1 and the second according to a newly designed data standard for the IFC 4.3 schema.