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Research

The IBO's research is primarily oriented towards results and implementation: IBO research should encourage the dissemination of independent information, substantiated comparisons, decision-making aids as well as make tools available. Research activities cover all areas of sustainable construction. The scientific approach makes it easier to identify which measures improve construction. Research at the IBO focuses on quantitative and qualitative assessment that can be applied in practice.

Research projects


Building product management  Circular economy 

Guide to plastic-free construction
Analysis of hazards and risks over the entire life cycle of building products

It is impossible to imagine the building industry without plastics, but the long-term effects on humans and the environment have not yet been…


Research  Circular economy 

UP!crete
Performance of recycled concrete in upcycling

In the UP!crete project, scientifically sound knowledge is generated on the possibilities of improving the properties of recycled aggregates to enable…


Research  Circular economy 

Erdbewegung
Clay as a climate- and resource-friendly building material

The massive use of materials that can only be reused by means of downcycling or materials that are destined for landfill in recent decades presents…


Research  Renovation 

LehB:Klimafit!
Live in the stock today: climate fit together

High resource and energy efficiency, the use of renewable energy, recyclability, high-quality interstitial spaces and good long-term thermal comfort…


Research  Lifecycle assessments and lifecycle costs 
Circular economy 

Circular Twin
A Digital Ecosystem for the Generation and Evaluation of Circular Digital Twins

By 2030, more than the equivalent of two Earths will be needed to meet the demand for natural resources, therefore a transition to circular systems is…


Research  Monitoring 

HEDWIG
Collection of measurement data to assess the impact of green buildings

HEDWIG aims for the assessment of effects from green roofs and facades on buildings by using monitoring data referring to microclimate and building…


Research  Circular economy 

TimberBioC
Critical evaluation of the effect of biogenic carbon in wood products on climate change using dynamic models.

The overall objective of TimberBioC is the development and coupling of dynamic models on forest and product level as a robust basis for the…


Research  Circular economy 

TimberLoop
From the building industry, for the building industry - Fundamentals of the recyclability of wood

The overall project goal of TimberLoop is to conceptualize the recycling of construction timber, as a central component of the wood-based bioeconomy.…


Research  Circular economy 

Build-Re-Use
100 percent re-use and recycling for buildings with short usage cycles

The BuildReUse project will develop concepts of the circular economy with regard to buildings with short usage cycles in order to promote the…


Research  Circular economy 

KLIMADEMO Vis-à-Vis
Participatory realization of a climate-neutral demonstration building

Vis-à-Vis, a building in the Village im Dritten urban development area, is to become a scalable, climate-neutral pilot project and thus a role model.…


Research  Building acoustics 

Engineered wood composites with enhanced impact sound insulation performance to improve human well being (IRIS)

FWF funded joint research project at the IBO with partners from Austria and Slovenia


Research 

LOW TECH innovation-lab
Real laboratory for the transformation to climate- and resource-friendly energy regions with innovative LOW TECH solutions

LOW TECH innovation-lab aims to set up an innovation laboratory in which innovative model solutions are developed, tested and rolled out widely in…


Research  Lifecycle assessments and lifecycle costs 

NaNu3
Parametric planning for a sustainable utility roof (blue, grey and green)

Roof areas could be used much more intensively: Photovoltaics, water retention and local recreation are not mutually exclusive, but must be…


Research  Lifecycle assessments and lifecycle costs 
Building physics  Renovation 

GreenTech-Renovation
Energetic Renovation of Glass Buildings of Architectural Value

The focus of the GreenTech-Renovation project is to find innovative solutions for the energetic renovation of architecturally valuable buildings with…


Research  Monitoring 

GLASGrün
Regulation of climate, energy requirements and well-being in GLASS structures through structurally integrated, vertical GREEN

GLASGrün aims for the development of innovative vertical greenery systems to apply to glass facades.The focus is laid on amendments, sanitation of…


Research  Building constructions – selection and optimisation 

Niklas goes Nature
Wood, straw, clay in subsidized housing

Wood, straw and clay are finding their way into the city. An ecologically and socially sustainable residential building will be built in Vienna over…


Research  Material ecology 

Clay to stay
Expanding the use of clay in the construction sector by setting up a testing network

Manufacturing processes and the transport of building materials are energy-intensive and cause high CO₂ emissions. In addition, many building…


Research  Material ecology 

natuREbuilt
Innovation network for regenerative, recyclable, regional and resilient components in building construction

The aim of this research project is to simplify ecological construction. It is funded by the FFG's COIN funding programme and managed by the Research…


Research  Material ecology 
Smart City  Architecture  Building Materials and Components  Circular economy 

BIMstocks
Digital Urban Mining Platform for assessing the material composition of building stocks through coupling of BIM to GIS

Strong population growth and the resulting urbanisation are increasing the global consumption of material resources and energy. The construction…


Research  Passivhaus & Plusenergie Gebäude 
Smart City  Architecture  Building Materials and Components 

DigiPEQ
Building expertise for the sustainable development and implementation of digital, liveable plus-energy neighbourhoods

The consortium is developing a future-oriented and customised qualification measure for the sustainable development and implementation of digital,…

New Scientific Publications

Prislan R., Vrhonik M.M., Burnard M.D., Dolezal F. Perception of Vibrations Induced by Impact Sound Sources in Buildings. Proceedings of Forum Acusticum. Graz 2026.

Dolezal F., Fellner M. Akustik als Nachhaltigkeitskriterium in Green Building Labels. Tagungsbandbeitrag DAGA 2026, Dresden. https://doi.org/10.71568/daga2026.030

Pichlmeier F., Sintzel B., Figl H., Gmeiner H., Fontanari C., Essig N. Healthy Residential Buildings in the Lake Constance Region - Analysis for Harmonization and Further Development of Standards for the Planning and Assessment of Healthy Residential Buildings, IOP Conf. Ser.: Earth Environ. Sci. 1546 012031. Onlline: https://doi.org/10.1088/1755-1315/1546/1/012031

Figl H. Holzverwendung zwischen Klimazielen und Regulierung: Die Rolle von Umweltproduktdeklarationen (EPD) bei der Nachhaltigkeitsbewertung. Beitrag zum 29. Internationalen Holzbau-Forum (IHF), Innsbruck, 2025.

Figl H. Lebenszyklusanalyse und Zirkularitätsbewertung im Holzbau. Beitrag zum Kreislauf Forum Holz 2025. Wien, 2025.

Pichelmeier F., Eßig N., Scharnhorst A., Bauer B., Figl H., Krenauer A. (2025) Kunststoffe im Bauwesen: Die unbekannte Größe – Wegweiser für den bewussten Einsatz von Kunststoffen am Bau. Bauen+, Jahrgang 11, Heft 6, 36-41. ISSN 2363-8125

Pichlmeier F., Sintzel B., Figl H., Gmeiner H., Fontanari C., Essig N. Healthy Residential Buildings in the Lake Constance Region - Analysis for Harmonization and Further Development of Standards for the Planning and Assessment of Healthy Residential Buildings, IOP Conf. Ser.: Earth Environ. Sci. 1546 012031. Onlline: https://doi.org/10.1088/1755-1315/1546/1/012031

Figl H. Holzverwendung zwischen Klimazielen und Regulierung: Die Rolle von Umweltproduktdeklarationen (EPD) bei der Nachhaltigkeitsbewertung. Beitrag zum 29. Internationalen Holzbau-Forum (IHF), Innsbruck, 2025.

Figl H. Lebenszyklusanalyse und Zirkularitätsbewertung im Holzbau. Beitrag zum Kreislauf Forum Holz 2025. Wien, 2025.

Pichelmeier F., Eßig N., Scharnhorst A., Bauer B., Figl H., Krenauer A. (2025) Kunststoffe im Bauwesen: Die unbekannte Größe – Wegweiser für den bewussten Einsatz von Kunststoffen am Bau. Bauen+, Jahrgang 11, Heft 6, 36-41. ISSN 2363-8125

Dolezal F., Dobra T., Boogman B., Neumann M. (2024) A novel concept for dynamic evaluation of the carbon sequestration performance of sawnwood considering different forest and climate scenarios. Austrian Journal of Forest Science, 141:4, 289-312. https://doi.org/10.53203/fs.2404.3

More scientific publications