@misc{13253, abstract = {{This study explores the transition from a linear to a circular economy in the building and construction industry, focusing on the environmental impacts of façade systems in office buildings. The linear „Take-Make-Dispose“ model contributes significantly to resource consumption, waste generation, and CO2 emissions, with the construction sector responsible for 35% of global waste. The EU‘s Circular Economy Action Plan emphasizes designing products to minimize waste and retain resources, highlighting the importance of end-of-life (EoL) considerations in construction. Life Cycle Assessment (LCA) is employed to evaluate the environmental impacts of design decisions, particularly for stick curtain wall systems, which are widely used in office buildings. The research adopts a mixed methodology, combining literature review and design process analysis, focusing on frame materials (aluminum, steel, wood) and glass options. Three EoL scenarios—reuse, recycling, and demolition—are assessed to determine their impact on embodied carbon. The study is limited to office buildings in Germany, with a case study in Stuttgart, due to the prevalence of stick systems in such structures. Preliminary findings indicate that reuse scenarios generally have the lowest environmental impact, though outcomes vary based on material combinations. By systematically analyzing EoL scenarios, this research provides a framework for optimizing façade designs to enhance sustainability, reduce waste, and promote circularity in real-world construction projects.}}, author = {{Badr, Abdelrahman Walid Shawky Mahmoud and Arztmann, Daniel and Starz, Florian and Herrmann, Carmen}}, booktitle = {{DESIGN STRATEGIES : SPECIAL ISSUE Impulses from teaching and research}}, issn = {{2943-4467}}, keywords = {{circularity, end of life scenarios, embodied carbon, stick systems}}, number = {{4}}, pages = {{39--45}}, publisher = {{Technische Hochschule Ostwestfalen-Lippe}}, title = {{{Circular Facade Design: The Importance of end of life scenarios to reduce environmental Impact}}}, volume = {{2025}}, year = {{2025}}, } @misc{13259, author = {{Arztmann, Daniel}}, location = {{Lissabon}}, title = {{{Investigating Heat Development in Shadow Box Facade Systems}}}, year = {{2025}}, } @misc{13260, author = {{Arztmann, Daniel}}, location = {{Utrecht}}, title = {{{Special Facade Design Solutions}}}, year = {{2025}}, } @misc{13261, author = {{Arztmann, Daniel}}, location = {{Mainz}}, title = {{{Fassadensanierungsstrategien im Spannungsfeld von Wissenschaft und Wirtschaft}}}, year = {{2025}}, } @misc{13262, author = {{Arztmann, Daniel}}, location = {{Nairobi, Kenia}}, title = {{{Customized Solutions for Sustainable and Cost-Effective Building}}}, year = {{2025}}, } @misc{11657, booktitle = {{Sustainable facades ::: summer semester report}}, editor = {{Balderrama, Alvaro and Arztmann, Daniel}}, number = {{9}}, publisher = {{Technische Hochschule Ost-Westfalen Lippe}}, title = {{{Design Strategies}}}, volume = {{2023}}, year = {{2024}}, } @misc{11656, abstract = {{Natural ventilation in a building is an effective way to achieve acceptable indoor air quality. Ventilation dilutes contaminants such as bioeffluents generated by occupants, substances emitted from building materials, and the water vapor generated by occupants’ activities. In a building that requires heating and cooling, adequate ventilation is crucial to minimize energy consumption while maintaining healthy indoor air quality. However, measuring the actual magnitude of the natural ventilation rate, including infiltration through the building envelope and airflow through the building openings, is not always feasible. Although international and national standards suggested the required ventilation rates to maintain acceptable indoor air quality in buildings, they did not offer action plans to achieve or evaluate those design ventilation rates in buildings in use. In this study, the occupant-generated carbon dioxide (CO2) tracer gas decay method was applied to estimate the ventilation rates in an office room in Seoul, South Korea, from summer to winter. Using the method, real-time ventilation rates can be calculated by monitoring indoor and outdoor CO2 concentrations without injecting a tracer gas. For natural ventilation in the test room, 145 mm-diameter circular openings on the fixed glass were used. As a result, first, the indoor CO2 concentrations were used as an indicator to evaluate how much the indoor air quality deteriorated when all the windows were closed in an occupied office room compared to the international standards for indoor air quality. Moreover, we found out that the estimated ventilation rates varied depending on various environmental conditions, even with the same openings for natural ventilation. Considering the indoor and outdoor temperature differences and outdoor wind speeds as the main factors influencing the ventilation rates, we analyzed how they affected the ventilation rates in the different seasons of South Korea. When the wind speeds were calm, less than 2 m/s, the temperature difference played as a factor that influenced the estimated ventilation rates. On the other hand, when the temperature differences were low, less than 3 °C, the wind speed was the primary factor. This study raises awareness about the risk of poor indoor air quality in office rooms that could lead to health problems or unpleasant working environments. This study presents an example of estimating the ventilation rates in an existing building. By using the presented method, the ventilation rate in an existing building can be simply estimated while using the building as usual, and appropriate ventilation strategies for the building can be determined to maintain the desired indoor air quality.}}, author = {{Seol, Hyeonji and Arztmann, Daniel and Kim, Naree and Balderrama, Alvaro}}, booktitle = {{Sustainability}}, issn = {{2071-1050}}, keywords = {{natural ventilation, occupant-generated CO2 tracer gas method, ventilation rates, infiltration rates}}, number = {{13}}, publisher = {{MDPI AG}}, title = {{{Estimation of Natural Ventilation Rates in an Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated Tracer-Gas Method}}}, doi = {{10.3390/su15139892}}, volume = {{15}}, year = {{2023}}, } @misc{10113, abstract = {{The popularity of fully glazed facades in office building design has been well-established over the years. One of the techniques used to achieve a seamless outer appearance is the shadow box system, which is composed of two layers of glazing with an air cavity in between. It has gained widespread popularity in markets worldwide due to its potential for creative design and flexibility. However, it is prone to issues such as condensation, contamination, and overheating. This research utilized a mockup test approach to study the issue of overheating in shadow box systems and analyze the main causes of this problem. The findings have significant implications for the design of shadow box systems. The results of the mockup test indicate sun altitude in relation to the geolocation and facade orientation plays a major role in overheating the shadow box. Additionally, careful consideration should be given to the design of ventilation openings to mitigate the overheating issue. This ongoing analysis aims to develop strategies to mitigate the issues found in shadow box systems and future research will involve a comprehensive analysis of various types of shadow box systems.}}, author = {{Singh, Godo Zabur and Arztmann, Daniel and Balderrama, Alvaro}}, booktitle = {{International Scientific Conference on Contemporary Glass Façades}}, location = {{Zagreb}}, publisher = {{University of Zagreb}}, title = {{{Investigating Heat Development in Shadow Box Façade Systems: A Mockup Test Approach}}}, year = {{2023}}, } @misc{10440, abstract = {{People in cities are often exposed to complex mixtures of sounds, some originating from nature along with some created by human activities like traffic noise, sounds of industrial machinery, or music. This research aimed to study how the acoustic environment of a university campus is perceived by people. The procedures for soundscape data collection and analysis were based on the ISO 12913 series. 30 volunteers divided into four groups participated in a “soundwalk” at the campus of the architecture school in Detmold, Germany, filling out questionnaires while sound measurements and recordings were being taken. After the soundwalk, the data from the questionnaires, sound measurements, recordings, pictures and videos were analyzed. The findings suggest that people’s perception of sound is susceptible to the context, as participants seemed to shift their preference according to the ongoing activities that drew attention, such as a construction site, sounds from children playing, music and groups of people. The results provide new evidence and insights about the acoustic environment and the soundscape of the university campus and can inform stakeholders to improve environmental quality.}}, author = {{Balderrama, Alvaro and Erol, Aylin and Götz, Johanna and Luna-Navarro, Alessandra and Kang, Jian and Arztmann, Daniel and Knaack, Ulrich}}, booktitle = {{18th Healthy Buildings Europe Conference}}, location = {{Aachen, Germany}}, publisher = {{RWTH Aachen}}, title = {{{Soundscape Assessment at a University Campus in Detmold, Germany}}}, year = {{2023}}, } @misc{10445, author = {{Arztmann, Daniel}}, location = {{New York}}, title = {{{Speech and Presentation at Vitruvian Honors & Awards Ceremony}}}, year = {{2023}}, } @misc{10446, author = {{Arztmann, Daniel}}, booktitle = {{Handbook Vitruvian Honors & Awards }}, publisher = {{Facade Tectonics Institute}}, title = {{{Introduction to Vitruvian Honors & Awards Handbook}}}, year = {{2023}}, } @misc{13021, abstract = {{Natural ventilation in a building is an effective way to achieve acceptable indoor air quality. Ventilation dilutes contaminants such as bioeffluents generated by occupants, substances emitted from building materials, and the water vapor generated by occupants’ activities. In a building that requires heating and cooling, adequate ventilation is crucial to minimize energy consumption while maintaining healthy indoor air quality. However, measuring the actual magnitude of the natural ventilation rate, including infiltration through the building envelope and airflow through the building openings, is not always feasible. Although international and national standards suggested the required ventilation rates to maintain acceptable indoor air quality in buildings, they did not offer action plans to achieve or evaluate those design ventilation rates in buildings in use. In this study, the occupant-generated carbon dioxide (CO2) tracer gas decay method was applied to estimate the ventilation rates in an office room in Seoul, South Korea, from summer to winter. Using the method, real-time ventilation rates can be calculated by monitoring indoor and outdoor CO2 concentrations without injecting a tracer gas. For natural ventilation in the test room, 145 mm-diameter circular openings on the fixed glass were used. As a result, first, the indoor CO2 concentrations were used as an indicator to evaluate how much the indoor air quality deteriorated when all the windows were closed in an occupied office room compared to the international standards for indoor air quality. Moreover, we found out that the estimated ventilation rates varied depending on various environmental conditions, even with the same openings for natural ventilation. Considering the indoor and outdoor temperature differences and outdoor wind speeds as the main factors influencing the ventilation rates, we analyzed how they affected the ventilation rates in the different seasons of South Korea. When the wind speeds were calm, less than 2 m/s, the temperature difference played as a factor that influenced the estimated ventilation rates. On the other hand, when the temperature differences were low, less than 3 °C, the wind speed was the primary factor. This study raises awareness about the risk of poor indoor air quality in office rooms that could lead to health problems or unpleasant working environments. This study presents an example of estimating the ventilation rates in an existing building. By using the presented method, the ventilation rate in an existing building can be simply estimated while using the building as usual, and appropriate ventilation strategies for the building can be determined to maintain the desired indoor air quality.}}, author = {{Seol, Hyeonji and Arztmann, Daniel and Kim, Naree and Balderrama, Alvaro}}, booktitle = {{Sustainability}}, issn = {{2071-1050}}, keywords = {{Management, Monitoring, Policy and Law, Renewable Energy, Sustainability and the Environment, Geography, Planning and Development, Building and Construction}}, number = {{13}}, publisher = {{MDPI}}, title = {{{Estimation of Natural Ventilation Rates in an Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated Tracer-Gas Method}}}, doi = {{10.3390/su15139892}}, volume = {{15}}, year = {{2023}}, } @misc{8881, abstract = {{Façades cover a significant amount of surfaces in cities and are in constant interaction with the acoustic environment. Noise pollution is one of the most concerning burdens for public health and wellbeing; however, façade acoustic performance is generally not considered in outdoor spaces, in contrast to indoor spaces. This study presents a systematic literature review examining 40 peer-reviewed papers regarding the effects of façades on the urban acoustic environment and the soundscape. Façades affect sound pressure levels and reverberation time in urban spaces and can affect people’s perception of the acoustic environment. The effects are classified into three groups: Effects of façades on the urban acoustic environment, including sound-reflecting, sound-absorbing and sound-producing effects; Effects of façades on the urban soundscape, including auditory and non-auditory effects; Effects of the context on the acoustic environment around façades, including boundary effects and atmospheric effects. }}, author = {{Balderrama, Alvaro and Kang, Jian and Prieto, Alejandro and Luna-Navarro, Alessandra and Arztmann, Daniel and Knaack, Ulrich}}, booktitle = {{Sustainability / Multidisciplinary Digital Publishing Institute (MDPI)}}, issn = {{2071-1050 }}, keywords = {{façade, building envelope, acoustics, acoustic environment, soundscape, urban comfort}}, number = {{14}}, publisher = {{mdpi}}, title = {{{Effects of Façades on Urban Acoustic Environment and Soundscape: A Systematic Review}}}, doi = {{https://doi.org/10.3390/su14159670}}, volume = {{15}}, year = {{2022}}, } @misc{10444, author = {{Arztmann, Daniel}}, location = {{Bozen - Südtirol}}, title = {{{Adaptive Facade Concepts for Sustainable Buildings}}}, year = {{2022}}, } @misc{10447, author = {{Arztmann, Daniel}}, location = {{Lissabon}}, title = {{{E- Merging Fields}}}, year = {{2022}}, } @misc{10448, author = {{Arztmann, Daniel}}, location = {{Prag}}, title = {{{Adaptive Facades for a Sustainable Future}}}, year = {{2022}}, } @misc{10547, author = {{Arztmann, Daniel and Denz, Paul-Rouven and Suwannapruk, Natchai}}, booktitle = {{Facade Tectonics World Congress 2022, Los Angeles, USA}}, publisher = {{Facade Tectonics Institute}}, title = {{{ACT Facade}}}, year = {{2022}}, } @misc{10548, abstract = {{The construction industry is one of the greatest sources of pollution, where 39% of global energy-related carbon emissions are attributed to buildings’ direct and indirect emissions (UNEP-SBCI 2017). Facades have a high influence on energy consumption during the building life cycle and, consequently, contribute to buildings' CO2 equivalent emissions (CO2e). This paper examines the influence of varying design parameters to enhance the environmental performance of stick curtain wall systems. The environmental performance is determined by measuring the curtain wall system's contribution to the building's operational energy consumption and assessing its global warming potential throughout its whole life cycle. The curtain wall contribution to building operational energy consumption in terms of heating and cooling demands (kWh/year) was calculated through an energetic analysis using EVEBI Pro software. A whole life cycle assessment (WLCA) from cradle to cradle was carried out to define the global warming potential (KgCO2e) using OneClick LCA software. The first design parameter is the glass type and thickness, including the existing 56mm TGU and three other variants, 44mm TGU, 27mm DGU, and 24mm DGU. The second design parameter is the profile material and system, including the existing profile VISS 60 steel and two variants, FWS 60 aluminium and AOC 60 timber. The results indicate that reducing the curtain wall glass thickness from 56mm to 44mm would reduce the embodied carbon emissions almost by half and slightly impact the operational energy consumption related to heating and cooling demands. Also, using 27mm DGU instead of 24mm DGU would significantly reduce the curtain wall’s WLCA. Regarding the other parameter, the comparison shows that the baseline VISS 60 steel profile system has the lowest global warming potential, followed by the AOC 60 timber and FWS 60 Alu systems.}}, author = {{Arztmann, Daniel and Othman, Dima}}, booktitle = {{Facade Tectonics World Congress 2022}}, location = {{Los Angeles, USA}}, publisher = {{Facade Tectonics Institute}}, title = {{{Evaluating The Environmental Performance Of Stick Curtain Wall Systems}}}, year = {{2022}}, } @inbook{5842, author = {{Balderrama, Alvaro and Arztmann, Daniel and Schulz, Jens-Uwe}}, booktitle = {{Engineered Transparency 2021 : Glass in Architecture and Structural Engineering }}, editor = {{Weller, Bernhard and Schneider, Jens}}, isbn = {{978-3-433-03320-3}}, publisher = {{Ernst & Sohn }}, title = {{{Review of commercial software tools for façade acoustics}}}, year = {{2021}}, } @inbook{5843, author = {{Heusler, Winfried and Kadija , Ksenija and Arztmann, Daniel}}, booktitle = {{Glasbau 2021 }}, editor = {{Weller, Bernhard and Tasche, Silke}}, isbn = {{978-3-433-03327-2 }}, publisher = {{Ernst & Sohn}}, title = {{{Resilient Bauen – Fassaden, Strukturen und Prozesse}}}, year = {{2021}}, } @inproceedings{5845, author = {{Dhami, Deepak Singh and Arztmann, Daniel}}, booktitle = {{Powerskin Conference Proceedings: April 9th 2021 - Munich}}, editor = {{Auer, Thomas and Knaack, Ulrich and Schneider, Jens}}, isbn = {{9789463664066}}, location = {{München}}, publisher = {{ TU Delft Open}}, title = {{{Design & Performance Assessment of an Optimized Ventilation Panel for Unitized Facades}}}, year = {{2021}}, } @inproceedings{5846, abstract = {{Artificial Intelligence (AI) is continuously moving into our surroundings. In its various forms, it has the potential to disrupt most aspects of human life. Yet, the discourse around AI has long been by experts and for experts. In this paper, we argue for a participatory approach towards designing human-AI interactions. We outline how we used design methodology to organise an interdisciplinary workshop with a diverse group of students – a workbook sprint with 45 participants from four different programs and 13 countries – to develop speculative design futures in five focus areas. We then provide insights into our findings and share our lessons learned regarding our workshop topic – AI and Space – our process, and our research. We learned that involving non-experts in complex technical discourses – such as AI – through the structural rigour of design methodology is a viable approach. We then conclude by laying out how others might use our findings and initiate their own workbook sprint to explore complex technologies in a human-centred way.}}, author = {{Mucha, Henrik and Mevißen, Dennis and Robert, Sebastian and Jacobi, Ricarda and Meyer, Kirsten and Heusler, Winfried and Arztmann, Daniel}}, booktitle = {{Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems}}, isbn = {{9781450368193}}, location = {{Honolulu, HI, USA}}, publisher = {{Association for Computing Machinery}}, title = {{{Co-Design Futures for AI and Space: A Workbook Sprint}}}, doi = {{10.1145/3334480.3375203}}, year = {{2020}}, } @inproceedings{5847, abstract = {{Urban noise pollution is a major environmental health problem. International organizations are making efforts to prevent health damage due to high levels of noise in cities, but the design of the built environment typically neglects the acoustic impact of architectural projects. Building facades, covering a substantial part of the vertical surfaces of the urban fabric, have a significant effect on the wellbeing of the population and on the environmental impact of buildings. Facade geometries and materials interact with the diversity of sounds in the city composing soundscapes that influence the health, comfort, and productivity of people inside and outside of buildings. This study gives an overview of the elements involved in the composition of the urban soundscape and revises the potential effects of sound-reflective and sound-absorptive facades. With the purpose of exemplifying the integration of acoustic data into facade design processes, a parametric design workflow is developed to experiment with acoustic simulations of a street environment, alternating between sound-reflective and sound-absorptive facades.}}, author = {{Balderrama, Alvaro and Arztmann, Daniel and Schulz, Jens-Uwe}}, booktitle = {{Facade Tectonics 2020 World Congress}}, keywords = {{acoustics, sustainability, computational design, parametric workflows}}, location = {{Los Angeles}}, title = {{{Influence of Façade Materials on the Acoustic Environment}}}, year = {{2020}}, } @inproceedings{5848, abstract = {{Urban noise pollution is a major environmental health problem. International organizations are making efforts to prevent health damage due to high levels of noise in cities, but the design of the built environment typically neglects the acoustic impact of architectural projects. Building facades, covering a substantial part of the vertical surfaces of the urban fabric, have a significant effect on the wellbeing of the population and on the environmental impact of buildings. Facade geometries and materials interact with the diversity of sounds in the city composing soundscapes that influence the health, comfort, and productivity of people inside and outside of buildings. This study gives an overview of the elements involved in the composition of the urban soundscape and revises the potential effects of sound-reflective and sound-absorptive facades. With the purpose of exemplifying the integration of acoustic data into facade design processes, a parametric design workflow is developed to experiment with acoustic simulations of a street environment, alternating between sound-reflective and sound-absorptive facades.}}, author = {{Arztmann, Daniel and Ramirez, Jhosangela and Mena Lozada , Tomas}}, booktitle = {{Facade Tectonics 2020 World Congress}}, keywords = {{acoustics, sustainability, computational design, parametric workflows}}, location = {{Los Angeles}}, title = {{{Facade 4.0 – The new digital life-cycle of the building envelope}}}, year = {{2020}}, } @inproceedings{5856, author = {{Arztmann, Daniel}}, location = {{Detmold ( online)}}, publisher = {{Technischen Hochschule Ostwestfalen-Lippe}}, title = {{{Moderation der Session „Facade Trends and Innovation“ im Rahmen der Detmold Conference Weeks 2020 (online) an der Technischen Hochschule Ostwestfalen-Lippe, 20.11.2020 }}}, year = {{2020}}, } @inproceedings{5857, author = {{Arztmann, Daniel}}, booktitle = {{World Congress 2020 (online) des Façade Tectonics Institutes, 19.08.2020}}, location = {{Los Angeles}}, publisher = {{Façade Tectonics Institute}}, title = {{{Digital Lifecycle of Building Envelopes : Vortrag}}}, year = {{2020}}, } @inproceedings{5858, author = {{Arztmann, Daniel}}, location = {{Los Angeles}}, publisher = {{Façade Tectonics Institute}}, title = {{{Moderation der Session ”Education and Research” auf dem World Congress 2020 (online) des Façade Tectonics Institutes, 26.08.2020}}}, year = {{2020}}, } @inbook{5849, author = {{Arztmann, Daniel}}, booktitle = {{Glasbau 2019 : Bauten und Projekte, Bemessung und Konstruktion, Forschung und Entwicklung, Bauprodukte und Bauarten}}, editor = {{Weller, Bernhard and Tasche, Silke}}, isbn = {{9783433032602}}, pages = {{75--84}}, publisher = {{Ernst & Sohn}}, title = {{{Shadow Boxes – Erkenntnisse aus technischen Untersuchungen und internationalen Projekten}}}, year = {{2019}}, } @inproceedings{5859, author = {{Arztmann, Daniel}}, booktitle = {{FACADES19 Conference – south Challenges and beyond” an der Universidade Nova de Lisboa, 22.11.2019}}, location = {{Lisboa}}, publisher = {{Universidade Nova de Lisboa}}, title = {{{Acoustic Solutions for Interior and Exterior Comfort : Vortag}}}, year = {{2019}}, } @inproceedings{5860, author = {{Arztmann, Daniel}}, booktitle = {{The Future Envelope 12 – It´s all about performance” in Bozen, Südtirol, 21.05.2019 }}, location = {{Bozen, Südtirol}}, title = {{{Façade Design Strategies to Improve Urban and Interior Comfort : Vortrag}}}, year = {{2019}}, } @inproceedings{5861, author = {{Arztmann, Daniel}}, booktitle = {{Building Information Modeling 2019 der Ingenieurakademie West e.V., Düsseldorf, 26.02.2019 }}, location = {{Düsseldorf}}, title = {{{Fassade 4.0 – Digitalisierung des Lebenszyklus einer Fassade : Vortrag}}}, year = {{2019}}, } @inbook{5850, author = {{Heusler, Winfried and Faltus, Eva-Maria and Arztmann, Daniel}}, booktitle = {{Glasbau 2018 : Bauten und Projekte, Bemessung und Konstruktion, Forschung und Entwicklung, Bauprodukte und Bauarten}}, editor = {{Weller, Bernhard and Tasche, Silke}}, isbn = {{9783433032121}}, pages = {{59--76}}, publisher = {{Ernst & Sohn}}, title = {{{Gesunde Gebäude gesund bauen}}}, doi = {{doi.org/10.1002/cepa.631}}, year = {{2018}}, } @inproceedings{5851, author = {{Arztmann, Daniel}}, booktitle = {{Engineered Transparency 2018, Glass in Architecture and Structural Engineering}}, editor = {{Weller, Bernhard and Schneider, Jens}}, isbn = {{978-3-433-03269-5}}, location = {{Düsseldorf}}, pages = {{189--198}}, publisher = {{Ernst & Sohn}}, title = {{{Climate Change and its Influence on Glazed Curtain Wall Design}}}, year = {{2018}}, } @inproceedings{5862, author = {{Arztmann, Daniel}}, booktitle = {{Schüco Symposium 2018 der Schüco Int. KG, Bielefeld, 23.11.2018}}, location = {{Bielefeld}}, title = {{{Working Life of the Future – 2050 : Vortrag}}}, year = {{2018}}, } @inproceedings{5863, author = {{Arztmann, Daniel}}, booktitle = {{"engineered transparency” im Rahmen der Messe Glasstec, Düsseldorf, 25.10.2018}}, location = {{Düsseldorf}}, title = {{{Climate Change and its Influence on Glazed Curtain Walls : Vortrag}}}, year = {{2018}}, } @inproceedings{5864, author = {{Arztmann, Daniel}}, booktitle = {{Advanced Building Skins”, Bern, Schweiz, 02.10.2018}}, location = {{Bern, Schweiz}}, title = {{{Climate Change and its Influence on Facades : Vortrag}}}, year = {{2018}}, } @inproceedings{5865, author = {{Arztmann, Daniel}}, booktitle = {{8th International Congress on Architectural Envelopes, San Sebastian, Spain, 21.06.2018}}, location = {{San Sebastian, Spain}}, title = {{{Façade 4.0 – The New Life Cycle of Facades : Vortrag}}}, year = {{2018}}, } @inproceedings{5866, author = {{Arztmann, Daniel}}, booktitle = {{Glasbau 2018 an der Technischen Universität Dresden, 25.02.2018 }}, location = {{Dresden}}, title = {{{Gesunde Gebäude gesund bauen : Vortrag}}}, year = {{2018}}, } @inproceedings{5852, author = {{Heusler, Winfried and Faltus, Eva-Maria and Arztmann, Daniel}}, booktitle = {{Façade Tectonics Conference Proceedings}}, location = {{Los Angeles}}, title = {{{Building Healthy Buildings – Challenges and Opportunities of the Digital Transformation}}}, year = {{2017}}, } @inproceedings{5867, author = {{Arztmann, Daniel}}, booktitle = {{Fassade 2017 an der Technischen Hochschule Ostwestfalen Lippe, Detmold, 24.11.2017}}, location = {{Detmold}}, publisher = {{Technischen Hochschule Ostwestfalen-Lippe}}, title = {{{Prospective Challenges in Holistic Facade Design : Vortrag}}}, year = {{2017}}, } @inproceedings{5853, abstract = {{This paper provides information about an in-house research project for shadow box design. During this research project, several mockups with sensors for heat and relative humidity were produced and tested under two different laboratory conditions: one with artificial sunlight and one in an outdoor temperate climate. The outdoor test provided information about temperature changes in the shadow box due to air infiltration and exfiltration. Further, it also provided information about the conservation of solar energy in the air cavity behind the spandrel glass and adjacent materials. Temperature sensors on the interior surfaces of the façade produced data that was used to draw conclusions about the heat flow from inside the shadow box to the interior ambient air via the façade profiles. It was also used to develop a two-dimensional simulation tool to show heat development and heat flow in the shadow box. The test under laboratory conditions with artificial sunlight showed that the correct choice of glass type and color of the opaque back layer highly influences heat development in the shadow box cavity. The test results also illustrate that the size of ventilation openings and the depth of the air layer only slightly influence heat built-up in this cavity. The shadow box is a very complex system that should be designed and manufactured so as not to have a detrimental effect on the thermal performance of the facade. To maintain precise and consistent reproduction and to improve the thermal performance, a new PVC shadow box profile was developed. PVC is a poor thermal conductor and, therefore, the heat flow from the shadow box construction into the interior becomes interrupted, consequently improving the heat transfer coefficients of the façade and the panel construction. Furthermore, the PVC profile has been designed as a four sided mitered and sealed frame insert to enable easy attachment of the opaque back layer, thus creating a weather tight assembly within the curtain wall day light opening. }}, author = {{Arztmann, Daniel}}, booktitle = {{Facade Tectonics : World Congress Los Angeles 2016 Conference Proceedings}}, editor = {{Noble, Douglas and Kensek, Karen and Das, Shreya }}, isbn = {{978-1-882352-43-2 }}, keywords = {{Curtain wall, energy efficiency, thermal break, condensation, physical testing, mockups}}, location = {{Los Angeles}}, publisher = {{Tectonic Press}}, title = {{{Shadow Boxes – Re-Engineered}}}, volume = {{2}}, year = {{2016}}, } @inproceedings{5869, author = {{Arztmann, Daniel}}, booktitle = {{Facade Tectonics World Congress 2016, Façade Tectonics Institutes, Los Angeles, USA, 10.10.2016}}, location = {{Los Angeles}}, title = {{{Shadow Boxes – Re-engineered : Vortrag}}}, year = {{2016}}, } @misc{5855, author = {{Arztmann, Daniel}}, title = {{{Konstruktion}}}, year = {{2015}}, } @inbook{5854, abstract = {{Von der Idee zum Produkt In der Baubranche nimmt die Nachfrage nach innovativen Produkten stetig zu. Produktentwicklung Architektur zeigt an ausgewählten Beispielen, wie planende Disziplinen zu diesen Innovationen im Bauen beitragen können. Einführende Essays erörtern übergreifend den thematischen und methodischen Rahmen. Case Studies zeigen exemplarisch die Umsetzung von Ideen zu Prototypen oder zu Produkten.Impulse setzen, Grenzen verschieben, Netzwerke aufbauen und erweitern, Ressourcen schonen, Planungswerkzeuge entwickeln und optimieren sowie additive Verfahren einsetzen – all diese Arbeitsprozesse werden durchgespielt und so die erforderliche Zusammenarbeit der vielfältigen Akteure im Bauwesen verdeutlicht. Die wegweisenden Lösungsansätze machen so die Rolle der angewandten Wissenschaften als gelebter Kooperation von Hochschule und Wirtschaft anschaulich wie die interdisziplinäre Vernetzung der Fachgebiete und Experten. Vorgestellt werden Projekte interdisziplinärer Zusammenarbeit wie die „Algen-Fassade“, die zu einer Realisierung eines Gebäudes mit einer Bioreaktorfassade auf der Internationalen Bauausstellung in Hamburg 2012 führte, oder die „Gedruckte Gebäudehülle“ als Ergebnis eines kooperativen Forschungsprojekts, das freie Formen aus 3D-Computerverfahren für die Fassadengestaltung generiert. }}, author = {{Hildebrandt , Linda and Arztmann, Daniel}}, booktitle = {{ Produktentwicklung Architektur : Visionen, Methoden, Innovationen }}, editor = {{Pottgiesser, Uta and Strauß, Holger}}, isbn = {{978-3-0346-0840-4}}, publisher = {{Birkhäuser}}, title = {{{Fassadenrecycling}}}, doi = {{10.1515/9783034608800.116}}, year = {{2013}}, } @inproceedings{5868, author = {{Arztmann, Daniel}}, booktitle = {{3. VDI Konferenz, Fassaden – Blick in die Zukunft, Düsseldorf, 21.11.2011}}, location = {{Düsseldorf}}, title = {{{Elektrifizierung der Fassade : Vortrag}}}, year = {{2011}}, }