Impact of climatic parameters on rain protection layer design for refurbished historic buildings
Bottino-Leone, Dario; Larcher, Marco; Troi, Alexandra; Grunewald, John (2021)
Renewable and Sustainable Energy Reviews 152.
DOI: 10.1016/j.rser.2021.111688
Open Access Peer Reviewed
Consideration of driving rain penetration in hygrothermal simulations of half-timbered walls
Ammer, Valentin ; Troi, Alexandra (2021)
IOP Conference Series: Earth and Environmental Science 863, 012051.
DOI: 10.1088/1755-1315/863/1/012051
Open Access Peer Reviewed
Teaching experience with the Historic Building Energy Retrofit Atlas – HiBERatlas
Troi, Alexandra; Dagmar , Exner; Haas, Franziska (2021)
IOP Conference Series: Earth and Environmental Science 863, 012032.
DOI: 10.1088/1755-1315/863/1/012032
Open Access Peer Reviewed
Making deep renovation of historic buildings happen learnings from the Historic Buildings Energy Retrofit Atlas
Haas, Franziska; Dagmar , Exner; Herrera-Avellanosa, Daniel; Hüttler, Walter; Troi, Alexandra (2021)
Haas, Franziska; Dagmar , Exner; Herrera-Avellanosa, Daniel; Hüttler, Walter...
IOP Conference Series: Earth and Environmental Science 863, 012017.
DOI: 10.1088/1755-1315/863/1/012017
Open Access Peer Reviewed
Hygrothermal analysis of a wall isolated from the inside: the potential of dynamic hygrothermal simulation
Panico, Simone; Larcher, Marco; Troi, Alexandra; Codreanu, Isabella; Baglivo, Cristina; Congedo, Maria Paolo (2021)
Panico, Simone; Larcher, Marco; Troi, Alexandra; Codreanu, Isabella; Baglivo, Cristina...
IOP Conference Series: Earth and Environmental Science 2021, 012053.
DOI: 10.1088/1755-1315/863/1/012053
Open Access Peer Reviewed
Using hygrothermal simulations to define safe and robust energy retrofit solutions: interior insulation of a mountain hut with extreme climate conditions
Larcher, Marco; Leonardi, E.; Troi, Alexandra (2021)
IOP Conference Series: Earth and Environmental Science 863, 012055.
DOI: 10.1088/1755-1315/863/1/012055
Open Access Peer Reviewed
Case Studies Assessment Report
Herrera, Daniel; Haas, Franziska; Troi, Alexandra; Leijonhufvud, Gustaf; Broström, Tor; Rieser, Alexander; Rose, Jørgen; Hüttler, Walter; Kuchar, Susanne (2021)
Herrera, Daniel; Haas, Franziska; Troi, Alexandra; Leijonhufvud, Gustaf; Broström, Tor...
Open Access
One of the main targets of SHC Task 59 is to provide a solid knowledge base on deep renovation of historic buildings. The Historic Building Energy Retrofit Atlas (HiBERatlas, www.hiberatlas.com) provides a bestpractice database of exemplary energy efficient interventions in historic buildings. The database presents bestpractice examples of how a historic building can be renovated to achieve high levels of energy efficiency while respecting and protecting its heritage significance.
Planning energy retrofits of historic buildings
Leijonhufvud, Gustaf; Broström, Tor; Buda, Alessia; Herrera, Daniel; Haas, Franziska; Troi, Alexandra; Exner, Dagmar; Mauri, Sara; Jan De Place Hansen, Ernst; Marincioni, Valentina; Vernimme, Nathalie (2021)
Leijonhufvud, Gustaf; Broström, Tor; Buda, Alessia; Herrera, Daniel; Haas, Franziska...
Open Access
This handbook follows the systematic approach outlined by the European standard EN 16883:2017 Guidelines for improving the energy performance of historic buildings. It describes how the standard can be applied in practice with chapters on heritage value assessment, building survey and holistic assessment of energy efficiency measures. The book draws on the experience from a team of international leading experts in the field of energy efficiency in historic building.
What Are the Implications of Climate Change for Retrofitted Historic Buildings? A Literature Review
Hao, Lingjun; Herrera-Avellanosa, Daniel; Del Pero, Claudio; Troi, Alexandra (2021)
Sustainability 2020, 12(18), 7557.
DOI: 10.3390/su12187557
Open Access Peer Reviewed
M.Sc. in Digital Technologies in Heritage Conservation. Sustainable mission for education in heritage
Hess, Mona ; Schlieder, Christoph ; Schnier, V.; Troi, Alexandra (2021)
IOP Conference Series: Earth and Environmental Science 863, 012035.
DOI: 10.1088/1755-1315/863/1/012035
Open Access Peer Reviewed
Integration of Energy-Efficient Ventilation Systems in Historic Buildings—Review and Proposal of a Systematic Intervention Approach
Rieser, Alexander; Pfluger, Rainer; Troi, Alexandra; Herrera-Avellanosa, Daniel; Engel und Thomsen, Kirsten; Rose, Jorgen; Arsan, Zeynep Durmus; Akkurt, Gulden Gokcen; Kopeinig, Gerhard; Guyot, Gaelle; Chung, Daniel (2021)
Rieser, Alexander; Pfluger, Rainer; Troi, Alexandra; Herrera-Avellanosa, Daniel...
Sustainability, 13(4), 2325. MDPI AG 2021.
DOI: 10.3390/su13042325
Open Access Peer Reviewed
Hygrothermal characterization of a fictitious homogenized porous material to describe multiphase heat and moisture transport in massive historic walls
Bottino-Leone, Dario; Larcher, Marco; Troi, Alexandra; Grunewald, John (2021)
Construction and Building Materials 266.
DOI: 10.1016/j.conbuildmat.2020.121497
Peer Reviewed
Applied Research of the Hygrothermal Behaviour of an Internally Insulated Historic Wall without Vapour Barrier: In Situ Measurements and Dynamic Simulations
Andreotti, Mirco; Bottino-Leone, Dario; Calzolari, Marta; Davoli, Pietromaria; Pereira, Luisa Dias; Lucchi, Elena; Troi, Alexandra (2020)
Andreotti, Mirco; Bottino-Leone, Dario; Calzolari, Marta; Davoli, Pietromaria...
Energies 2020, 13, 3362.
DOI: 10.3390/en13133362
Open Access Peer Reviewed
Climate change impact on hygrothermal performance of energy-retrofitted historic buildings: numerical simulations of internally insulated masonry walls in South Tyrol
Hao, Lingjun; Herrera-Avellanosa, Daniel; Del Pero, Claudio; Matiu, M.; Troi, Alexandra (2020)
Hao, Lingjun; Herrera-Avellanosa, Daniel; Del Pero, Claudio; Matiu, M....
ADAPT Northern Heritage Conference 2020.
Open Access Peer Reviewed
Dissemination of best-practice in energy retrofit of historic buildings. Rainhof, a case study in the Italian Alps
Herrera-Avellanosa, Daniel; Dagmar , Exner; Haas, Franziska; Troi, Alexandra (2020)
Euro-American Congress REHABEND 2020, Granada, Spain.
Open Access Peer Reviewed
(KOPIE) Dissemination of best-practice in energy retrofit of historic buildings. Rainhof, a case study in the Italian Alps
Herrera-Avellanosa, Daniel; Haas, Franziska; Leijonhufvud, Gustaf; Broström, Tor; Webb, Amanda Laurel; Hüttler, Walter; Troi, Alexandra (2020)
Herrera-Avellanosa, Daniel; Haas, Franziska; Leijonhufvud, Gustaf; Broström, Tor...
Euro-American Congress REHABEND 2020, Granada, Spain.
Open Access Peer Reviewed
The impact of exterior climate in the design of the driving rain protection of the facade in the context of interior insulation retrofit solutions
Bottino-Leone, Dario; Larcher, Marco; Troi, Alexandra; Grunewald, John (2020)
SDEWES 2020 2020.
Peer Reviewed
Categorization of South Tyrolean Built Heritage with Consideration of the Impact of Climate
Hao, Lingjun; Herrera-Avellanosa, Daniel; Del Pero, Claudio; Troi, Alexandra (2019)
Climate 7 (12), 139.
DOI: 10.3390/cli7120139
Open Access Peer Reviewed
Climate change imposes great challenges on the built heritage sector by increasing the risks of energy inefficiency, indoor overheating, and moisture-related damage to the envelope. Therefore, it is urgent to assess these risks and plan adaptation strategies for historic buildings. These activities must be based on a strong knowledge of the main building categories. Moreover, before adapting a historic building to future climate, it is necessary to understand how the past climate influenced its design, construction, and eventual categories. This knowledge will help when estimating the implication of climate change on historic buildings. This study aims at identifying building categories, which will be the basis for further risk assessment and adaptation plans, while at the same time analyzing the historical interaction between climate and human dwelling. The results show some correlations between building categories and climate. Therefore, it is necessary to use different archetypes to represent the typical buildings in different climate zones. Moreover, these correlations imply a need to investigate the capability of the climate-responsive features in future climate scenarios and to explore possible further risks and adaptation strategies.
Assessing the impact of climate change on energy retrofit of alpine historic buildings: consequences for the hygrothermal performance
Hao, Lingjun; Herrera-Avellanosa, Daniel; Troi, Alexandra; Petitta, M.; Matiu, M.; Del Pero, Claudio (2019)
Hao, Lingjun; Herrera-Avellanosa, Daniel; Troi, Alexandra; Petitta, M.; Matiu, M....
IOP Conference Series: Earth and Environmental Science, Volume 410, Sustainability in the built environment for climate change mitigation: SBE19 Thessaloniki 23–25 October 2019, Thessaloniki, Greece.
DOI: 10.1088/1755-1315/410/1/012050
Open Access
Deep renovation of historic buildings: The IEA-SHC Task 59 path towards the lowest possible energy demand and CO _\textrm2 emissions
Herrera-Avellanosa, Daniel; Haas, Franziska; Leijonhufvud, Gustaf; Brostrom, Tor; Buda, Alessia; Pracchi, Valeria; Webb, Amanda; Hüttler, Walter; Troi, Alexandra (2019)
Herrera-Avellanosa, Daniel; Haas, Franziska; Leijonhufvud, Gustaf; Brostrom, Tor...
International Journal of Building Pathology and Adaptation 38 (4), 539–553.
DOI: 10.1108/IJBPA-12-2018-0102
Peer Reviewed
Purpose Improving the energy performance of historic buildings has the potential to reduce carbon emissions while protecting built heritage through its continued use. However, implementing energy retrofits in these buildings faces social, economic, and technical barriers. The purpose of this conceptual paper is to present the approach of IEA-SHC Task 59 to address some of these barriers. Design/methodology/approach Task 59 aims to achieve the lowest possible energy demand for historic buildings. This paper proposes a definition for this concept and identifies three key socio-technical barriers to achieving this goal: the decision-makers’ lack of engagement in the renovation of historic buildings, a lack of support during the design process and limited access to proven retrofit solutions. Two methods – dissemination of best-practice and guidelines – are discussed in this paper as critical approaches for addressing the first two barriers. Findings An assessment of existing databases indicates a lack of best-practice examples focused specifically on historic buildings and the need for tailored information describing these case studies. Similarly, an initial evaluation of guidelines highlighted the need for process-oriented guidance and its evaluation in practice. Originality/value This paper provides a novel definition of lowest possible energy demand for historic buildings that is broadly applicable in both practice and research. Both best-practices and guidelines are intended to be widely disseminated throughout the field.
Alexandra Troi
Hochschule Coburg
Fakultät Design (FD)
Am Hofbräuhaus 1
96450 Coburg
T 09561317127 alexandra.troi[at]hs-coburg.de
ORCID iD: 0000-0002-7450-4688