Energy retrofitting of existing buildings. Geometric-informative modelling and management

Authors

  • Giovanna A. Massari University of Trento (Italy)
  • Ambra Barbini University of Trento (Italy)
  • Elena Bernardini University of Trento (Italy)
  • Oscar Roman University of Trento (Italy)

DOI:

https://doi.org/10.19229/2464-9309/12132022

Keywords:

BIM object library, timber prefabricated panels, CAD/CAM process, energy retrofitting, 3D representation techniques

Abstract

In 2017 the company Fanti Legnami Srl launched the Renew-Wall research programme concerning a system of prefabricated timber-framed panels for energy performance improvement in existing buildings. In order to manage the complexity of the entire system, an integrated digital solution was developed to support the entire workflow, from design to production. The requirements of the digital solution are the ease of geometric and informative modelling in the design phase, the replicability and adaptability to different configurations and the transferability of information needed for production to the CAD-CAM system. This paper is aimed at illustrating the process of creating a library of BIM objects, as a key element of the integrated digital solution proposed for the management of the Renew-Wall system, describing the implementation and assessment of the procedures adopted.

Downloads

Download data is not yet available.

Article Metrics Graph

Chart Graph | Range Graph

Author Biographies

Giovanna A. Massari, University of Trento (Italy)

Associate Professor of Drawing, she is the Scientific Director of the LAMARC research group and Editorial Director of the XYdigitale project, started in 2015 with Roberto de Rubertis. She graduated in Architecture at the Politecnico of Milano, where she obtained a PhD in Conservation of Architectural Heritage. She carries out research in the fields of architectural, urban, and environmental survey and graphic and multimedia communication.
E-mail: giovanna.massari@unitn.it

Ambra Barbini, University of Trento (Italy)

PhD Candidate at the University of Trento (Italy), carries out research on built heritage interface models and the shared use of multidisciplinary data. After graduating in Building Engineering-Architecture, with a thesis on data exchange through digital models, she participated in a research project on digital models of the built heritage and worked at the Fraunhofer Research Institute Italy.
E-mail: ambra.barbini@unitn.it

Elena Bernardini, University of Trento (Italy)

Research Fellow at the University of Trento (Italy) and carries out research on the relationship between cultural heritage and multimedia communication tools. After graduating in Building Engineering-Architecture with a thesis on the relationship between methods of digital representation of architecture and energy retrofitting of the built heritage, she collaborates in the research activities of LAMARC.
E-mail: elena.bernardini@unitn.it

Oscar Roman, University of Trento (Italy)

After graduating in Building Engineering-Architecture at the University of Trento (Italy) with a thesis on HBIM digital environment applied to the seismic analysis, participated in a LAMARC research project on energy retrofit of the built environment. He collaborates with several design companies as a BIM specialist in steel structures and construction.
E-mail: oscar.roman.work@gmail.com.

References

Daniotti, B., Masera, G., Bolognesi, C., Lupica Spagnolo, S., Pavan, A., Iannaccone, G., Signorini, M., Ciuffreda, S., Mirarchi, C., Lucky, M. and Cucuzza, M. (2022), “The Development of a BIM-Based Interoperable Toolkit for Efficient Renovation in Buildings – From BIM to Digital Twin”, in Buildings, vol. 12, issue 2, article 231, pp. 1-15. [Online] Available at: doi.org/10.3390/buildings12020231 [Accessed 29 September 2022].

Elagiry, M., Marino, V., Lasarte, N., Elguezabal, P. and Messervey, T. (2019), “BIM4Ren – Barriers to BIM Implementation in Renovation Processes in the Italian Market”, in Buildings, vol. 9, issue 9, 200, pp. 1-17. [Online] Available at: doi.org/10.3390/buildings9090200 [Accessed 29 September 2022].

Garay Martinez, R., Benito Ayucar, J. and Arregi Goikolea, B. (2017), “Full scale experimental performance assessment of a prefabricated timber panel for the energy retrofitting of multi-rise buildings”, in Energy Procedia, vol. 122, pp. 3-8. [Online] Available at: doi.org/10.1016/j.egypro.2017.07.288 [Accessed 29 September 2022].

Lattke, F., Larsen, K. E., Ott, S. J. and Cronhjort, Y. (2009), TES EnergyFaçade – Prefabricated Timber Based Building System for Improving the Energy Efficiency of the Building Envelope. [Online] Available at: mediatum.ub.tum.de/doc/1355420/287313.pdf [Accessed 29 September 2022].

Luce, F. (2019), “Modellazione parametrica per il retrofitting energetico dell’edilizia esistente – Due possibili strategie”, in Empler, T. and Fusinetti, A. (eds), Modelli e soluzioni per la digitalizzazione – 3DModeling and BIM, DEI, Roma, pp. 47-63.

Maiolatesi, A. (2019), “Metodologie BIM per l’analisi Energetica | BIM methologies for energy analysis”, in Empler, T. and Fusinetti, A. (eds), Modelli e soluzioni per la digitalizzazione – 3DModeling and BIM, DEI, Roma, pp. 108-127.

Malacarne, G., Monizza, G. P., Ratajczak, J., Krause, D., Benedetti, C. and Matt, D. T. (2016), “Prefabricated timber façade for the energy refurbishment of the Italian building stock – The Ri.Fa.Re. Project”, in Energy Procedia, vol. 96, Elsevier, pp. 788-799. [Online] Available at: doi.org/10.1016/j.egypro.2016.09.141 [Accessed 29 September 2022].

Masera, G., Iannaccone, G. and Salvalai, G. (2014), “Retrofitting the existing envelope of residential buildings – Innovative technologies, performance assessment and design methods”, in Advanced Building Skins Conference Proceedings of the 9th Energy Forum, Bressanone, Italy, October 28-29, 2014, Economic Forum, Munich, pp. 987-994. [Online] Available at: doi.org/10.13140/RG.2.1.2543.0887 [Accessed 29 September 2022].

Mediavilla, A., Arenaza, X., Sánchez, V., Sebesi, Y. and Philipps, P. (2018), “RenoBIM – Collaboration platform based on open BIM workflows for energy renovation of buildings using timber prefabricated products”, in Karlshøj, J. and Scherer, R. (eds), eWork and eBusiness in Architecture, Engineering and Construction – Proceedings of the 12th European Conference on Product and Process Modelling (ECPPM 2018), September 12-14, 2018, Copenhagen, Denmark, CRC Press, pp. 281-288. [Online] Available at: doi.org/10.1201/9780429506215-35 [Accessed 29 September 2022].

Noris, F., Pernetti, R., Lennard, Z., Signore, G. and Lollini, R. (2017), “4RinEU – Robust and reliable technology concepts and business models for triggering deep renovation of residential buildings in EU”, in Proceedings, vol. 1, issue 7, article 661, pp. 1-5. [Online] Available at: doi.org/10.3390/proceedings1070661 [Accessed 29 September 2022].

Pernetti, R., Pinotti, R. and Lollini, R. (2021), “Repository of Deep Renovation Packages Based on Industrialized Solutions – Definition and Application”, in Sustainability, vol. 13, issue 11, article 6412, pp. 1-18. [Online] Available at: doi.org/10.3390/su13116412 [Accessed 29 September 2022].

Salvalai, G., Sesana, M. M. and Iannaccone, G. (2017), “Deep renovation of multi-storey multi-owner existing residential buildings – A pilot case study in Italy”, in Energy and Buildings, vol. 148, pp. 23-36. [Online] Available at: doi.org/10.1016/j.enbuild.2017.05.011 [Accessed 29 September 2022].

Valra, A., Madeddu, D., Chiappetti, J. and Farina, D. (2021), “The BIM Management System – A Common Data Environment Using Linked Data to Support the Efficient Renovation in Buildings”, in Proceedings, vol. 65, issue 1, article 18, pp. 1-7. [Online] Available at: doi.org/10.3390/proceedings2020065018 [Accessed 29 September 2022].

Wiik, N. (2020), Thermal retrofitting of buildings in Finland with focus on the Dutch Energiespong method – Case study Kantvik’s school, Master’s Thesis, ARCADA University of Applied Science, Helsinki. [Online] Available at: theseus.fi/handle/10024/270822 [Accessed 29 September 2022].

Exploded southwest view of the Test Cell model in a BIM environment (credit: University of Trento, DICAM, LAMARC, the Authors, 2021). AGATHÓN 12 | 2022

Downloads

Published

31-12-2022

How to Cite

Massari, G. A., Barbini, A., Bernardini, E. and Roman, O. (2022) “Energy retrofitting of existing buildings. Geometric-informative modelling and management”, AGATHÓN | International Journal of Architecture, Art and Design, 12(online), pp. 146–157. doi: 10.19229/2464-9309/12132022.

Issue

Vol. 12 (2022): INNOVABILITY | Digital Transition

Section

Architecture | Research & Experimentation

Categories

License

Copyright (c) 2022 Giovanna A. Massari, Ambra Barbini, Elena Bernardini, Oscar Roman

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

This Journal is published under Creative Commons Attribution Licence 4.0 (CC-BY).


License scheme | Legal code

This License allows anyone to:
Share: copy and redistribute the material in any medium or format.
Adapt: remix, transform, and build upon the material for any purpose, even commercially.

Under the following terms
Attribution: Users must give appropriate credit, provide a link to the license, and indicate if changes were made; users may do so in any reasonable manner, but not in any way that suggests the licensor endorses them or their use.
No additional restrictions: Users may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Notices
Users do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give users all of the permissions necessary for their intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.

Crossref
Scopus
Google Scholar
Europe PMC

Green Room – An architectural and urban device for energy efficiency and environmental comfort

Luigi Coccia, Sara Cipolletti, Gianmarco Corvaro
10.19229/2464-9309/15192024
pdf