​​​​​D2.2: BIM parametric modeller​

Summary

The P2ENDURE Parametric Modeller offers the user the possibility to plan his/her renovation project before the actual start. By adding or removing product solutions that the user finds on the P2ENDURE e-Marketplace, the parameters of the existing as is BIM model can be changed. The products, which can be added by the user to their respective as is BIM model, are described by parameters. As a result, the user gets an overview of the thermal, energetic and financial values that can be expected for his renovation project with the selected products.

The P2ENDURE parametric modeller consists of several components, which are combined into one system. The respective subsystems operate as micro services and are interconnected via interfaces. Due to the decoupling of the respective services, the partial processes of the P2ENDURE parametric modeller are easy to maintain, scalable and expandable. This makes the parametric modeller a modern and flexible software service that allows the user, based on the data of the as is BIM model and the added e-Marketplace products, to predict energy performance and life-cycle cost.

This report explains the process sequence of the parametric modeller and the interaction of the individual components. The individual processes are presented with regard to the entire system and are explained by means of illustrations. The report also provides information on the current state of research of the parametric modeller as well as the activities, which are necessary for the further development of the modeller.

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