, Session Block B5
10:45 Deep Serial Renovation with Prefabricated Multifunctional Façades
Chair: Fabian Ochs, University of Innsbruck, Austria
Ramp-up of serial renovation in Austria
- Strategies and first steps
- Lighthouse projects
- Cost and challenges
Cost analysis of traditional and industrialised deep retrofit scenarios
- Technical advantages of prefab multifunctional envelopes
- Detailed comparative cost analysis framework needed
- Comparison beteen traditional and industrialized costs
Evaluation of serial refurbishment concepts
- Potential of serial renovation using real case studies
- Support tool for initial system selection decisions
- Monitoring as part of quality assurance
Building set for sustainable, modular and circular façade renovation
- Building envelope retrofit
- Tailor-made façade modules
- Continuous digital monitoring of the process
Thermal activation of external walls as a retrofit heat dissipation system
- Advantages of thermal activation of external walls
- Comparison with low-temperature radiators
- Measurement results and costs
Prefabricated smart multi-functional façade with HVAC and renewable systems
- Energy assessment of an all-in-one prefabricated wall panel
- PMV-controlled HVAC system
- Energy savings achieving high thermal comfort standards
Holistic design approach of an innovative façade-integrated heat pump
- Proof-of-concept of split type R290 air-to-water heat pump
- Façade integration with aesthetic outdoor unit design
- Simulations at component, cycle, and system levels
12:30 Lunch