REHOUSE public report: Detailed models of 8 renovation packages (BIM-based)
Creators: name: Lampropoulos, Ioannis
name: Iliadis, Petros
name: Chatzigeorgiou, Eleni
name: Martinopoulos, Georgios
name: Tagkoulis, Nikolas
name: Kitsopoulou, Angeliki
name: Antonios, Zacharis
name: Korkas, Christos
name: Bakalis, Pantelis
name: Gkountas, Apostolos
name: Rigati, Evangelia
name: Kotoula, Vicky
name: Tsoutis, Constantinos
name: Pappa, Maria
name: Papadopoulou, Sofia
name: Roumeliotis, Panagiotis
name: Atsonios, Ioannis
name: Katsigiannis, Emmanouil
name: Gerogiannis, Petros
name: Tafuro, Cosimo
name: Parolini, Fabio
name: Porta, Matteo
name: Vaccarella, Cristina
name: Santarsiero, Giuseppe
name: Ventura, Giuseppe
name: Pedone, Eleonora
name: Imiela, Mateusz
name: Cichosz, Stefan
name: Ferrario, Alex
name: Cavallaro, Andrea
name: Lauffer,, Jean-Sebastien
name: Helluin, Juliette
name: Pásztory, Zoltán
name: Horvath, Brigitta
name: Orgiazzi, Christian
name: Claudon, Fabrice
name: Misceo, Monica
name: Luprano, Vincenza
name: Álvarez Díaz, Sonia
name: Atsonios, Giannis
name: Henon, Aurélien
Publisher: name: REHOUSE - GA No 101079951
Year: 2024

description: Summary: 

The REHOUSE report D2.3 “Detailed models of 8 renovation packages (BIM-based)” is showing the main results from Task 2.3 “Modelling, Control and improvement of prefab/off-site construction of Renovation Packages” within work package (WP) 2 “Renovation packages design, specification and digitalisation [TRL6 demonstration]” in the framework of the Horizon Europe project REHOUSE. The report covers the development of the Renovation Packages (RPs) models and their preliminary analysis; the simulations/assessments of the Demo sites, and the 8 RPs Building Information Modelling (BIM) models. In addition, numerous documents were generated and included as annexes of this report containing detailed descriptions of all activities conducted within this task, serving as a comprehensive reference for the undertaken work.The results of this task will be utilized by partners throughout the design, execution (renovation), and operation (monitoring) phases of the project. The document details the simulations conducted that will bridge the gap between the as-designed and as-built models. Additionally, it outlines the prefabrication and off-site construction strategies employed for certain components of various RPs, along with the control algorithms utilized for the active parts.

RP energy models were created for RP1, RP2, RP3, RP7, and RP8 using the INTEMA.building tool by CERTH. Within the development process in INTEMA.building, operational algorithms were crafted to effectively control the models' functioning. These control strategies aimed at enhancing energy system efficiency and minimizing thermal losses, especially for models simulating the building envelope. Notably, advanced control strategies were implemented for RP1, RP2, RP3, and RP8, whereas RP7, being a passive technology (insulation), operated without the need for a controller. Also, in RP4, a novel control strategy will be implemented to define the energy asset management approach. The overarching objective will be to minimize end-user energy consumption and environmental impact. The control algorithms for RP4 will be formulated using the Python programming language, and the resultant scripts will undergo initial testing within an environment developed in Matlab-Simulink.Additional simulations and analyses were conducted, where necessary, for RP2, RP3, and RP5 to ensure optimal quality and project goal achievement. These efforts included surveys to identify specific needs and potential barriers, detailed measurements for RP dimensioning, and the creation of preliminary designs and mock-ups. The overarching aim was to facilitate successful prefabrication processes and minimize discrepancies between design and implementation.

Energy analyses and life cycle assessments/cost analyses (LCA/LCC) were conducted for baseline and renovation scenarios at the Greek (GR) and Hungarian (HU) demo sites. Additionally, energy analysis simulations were performed for the Italian (IT) and French (FR) demo sites, covering both baseline and renovation scenarios. Some data used may differ from the final dataset, as assumptions were made for the simulations. More accurate data will be utilized in future project deliverables.

Finally, the BIM-based models of the 8 Renovation Packages within the REHOUSE project, representing the primary focus of D2.3, were created. Each RP BIM model includes details such as the responsible partner for model creation, software used, file extension, level of development, and accompanying images. While some RP properties are outlined, comprehensive specifications for all RPs can be found in D2.2 “Detailed specification of 8 renovation packages and their components”. Notably, various RPs entail diverse configurations, resulting in the development of multiple BIM models.

 

Further public reports of the REHOUSE project: Publications – REHOUSE