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Design Studio Hebel: TOP UP!*

Redensification concepts for Würzburg-Gartenstadt

*to add, to fill, to refill, to recharge

Due to the structural and sociological changes in society and the associated increase in awareness of ecological, economic and socio-cultural sustainability, existing buildings are becoming increasingly important. In addition to avoiding construction waste, conserving primary resources and limiting emissions, the use of existing architectural buildings can also promote the sustainable and future-oriented development of cities, which in turn helps to preserve existing functioning structures and thus the urban appearance. Overall, dealing with existing buildings helps to achieve a balance between economic, technical and architectural development, environmental protection and cultural heritage. 

The semester design, which deals with the refurbishment and revitalization of four row buildings in Würzburg-Frauenland, is fed by the results of the seminar “Understanding existing buildings”, in which a contemporary documentation of the existing buildings was created in WS 23/24 on the basis of sketches, photographs, surveys and models. The aim of this semester is to develop a sustainable vision for the new and further development of living, working and living in this area, connected to the entire residential neighbourhood.

Supervised by: Hanna Hoss, Manuel Rausch

Supervision: Wednesday afternoons, Thursdays
Location: Studio (20.40, room 208)
1st meeting: 18.04.2024 in our studio
Excursion: 26. – 27.04.2024
Submission: 26.07.2024, 12.00
Presentation: 30.07.2024 and 31.07.2024

Research Seminar Master: Future-oriented Building Materials

A Research Seminar of the KIT Material Library

The KIT Materials Library of the Faculty of Architecture offers an extensive collection of materials that, in addition to conventional building materials, focuses on building materials made from secondary raw materials, alternative biotic raw materials and recyclable building materials. 

Addressing such material focal points of sustainable construction makes future generations of architects understand the value of varietal purity, the necessity of using secondary materials and the preservation of value when reused or recycled.

In the research seminar Future-oriented Building Materials, Master’s students gain a detailed insight into this class of innovative, endlessly recyclable building materials. The independent scientific research work of the students is at the heart of the seminar work. The students are involved in the selection of the materials to be described and are explicitly called upon to adopt a critical stance. The final aim of the seminar is to present innovative, sustainable materials for the construction industry using detailed data sheets and prepared physical material samples as part of an exhibition in the materials library. Students are thus actively involved in the further development of the materials database and the collection of the materials library. The seminar is accompanied by individual supervision, work in the study workshops and joint discussion rounds in the materials library.

Supervised by: Sandra Böhm, Elena Boerman

Date: Tuesdays 11.30-13.00
Location: KIT Material Library, 20.40, Room 141
1st meeting: 16.04.2024
Exam: 16.07.2024

Seminar week: Zumthor et al.

A journey across the Alpine region

During Whitsun week, we want to travel to the Alpine foreland to experience Peter Zumthor’s buildings and his work with space, light and material. The region, rich in diverse architecture, has numerous other projects to offer. Our aim during the four days of our trip is to develop an understanding of regional materials, the places associated with them and processing technologies.

We will get to know multifaceted industrial and residential architecture, but also visit museums and, last but not least, religious buildings. In addition, we will take the opportunity to meet the people behind the architecture by visiting architectural offices and a carpentry workshop in the region.

The cost for travel, accommodation with breakfast and programme is estimated at around €375 per person.

Supervised by: Prof. Dirk E. Hebel, Elena Boerman, Hanna Hoss, Manuel Rausch

First Meeting: 17.04.24, 11.30 am, building 11.40, Raum 26
Excursion: 21.05.2024 – 24.05.2024

Rooftop Talks #23 “Modular up to the roof” on March 21st with Elena Boerman

© Nadja Lowitzsch, Dachkult

The federal and state governments have agreed on a “construction turbo pact” to speed up planning and approval processes. Industrial production methods should make building cheaper and approval procedures faster: “In order to further promote this form of building, the federal states will regulate that once type approvals for serial, modular and systemic construction have been granted, they will be valid nationwide,” writes the Federal Building Ministry BMBSW. An occasion for the initiative Dachkult to take a look at outstanding architecture that is modularly planned right up to the roof.

The event took place on March 21st in the Kulturzentrum Tempel in Karlsruhe. The Heilbronn office of Joos Keller Architekten has won the Hugo Häring Prize with its modularly designed Bernhäusle children’s garden – Thomas Heyd, Managing Director of Zimmerei Heyd, took a look behind the scenes of production. The KIT team led by Prof Dirk E. Hebel has won the Solar Decathlon Europe with a modularly developed roof extension – Elena Boerman, Researcher/Sustainable Construction at KIT Karls- ruhe presents the design and process. The winners of the Dachwelten 2023 competition from Würzburg Schweinfurt University of Applied Sciences also impressed with a modular roof extension.

In addition to speed and cost certainty, modular construction offers another advantage: circularity – a requirement for which the pitched roof is particularly suitable in its basic structure.

© Nadja Lowitzsch, Dachkult

Click here to see more impressions and videos of the event soon.

Building in closed loops – Lecture by Daniela Schneider on February 24 in Tübingen

On February 24, Daniela Schneider, gave a lecture on the topic “Circular planning and building: Paths towards a circular economy” in the Mensa Uhlandstaße in Tübingen. Her speech tackled the big questions of the construction industry: What does responsible use of resources look like? How can we deal with the existing building stock? And how to build reversibly? Daniela Schneider deals intensively with these issues. Among other things, she recommends taking the cycles in nature as a guideline. She explains the principle of closed loops using the Cradle to Cradle® design principle, also using examples of the built environment.
Her lecture was followed by a question and answer session.

The event was recognized by the Architektenkammer Baden-Württemberg with a total of 2.5 hours for members and architects/urban planners in practical training for the fields of architecture, landscape architecture and urban planning.

Further information here.

MODEL EXHIBITION Design Studio Hebel

Last week, the final reviews of Design Studio Hebel “Thought to the point – Contemporary living in the historic Henkels lace factory in Wuppertal” took place. Congratulations to all students!

A selection of designs will be nominated for the Urban Mining Student Award 2023/24, which is seeking visions for the sustainable conversion of the existing building stock. The KIT Faculty of Architecture has already won this competition three times in recent years and we want to tackle the assignment again this year, focusing on the respectful conversion and circular redevelopment of the historic factory site of the former lace factory A.&E. Henkels in Wuppertal-Langerfeld. What is “contemporary living and working”? How can a genuine social mix be generated within the former factory block? How can social housing and luxury apartments co-exist or even create added value for all residents and for the entire district through their co-existence?

Over the course of the winter semester, 35 Bachelor’s and Master’s students approached these complex questions in a variety of ways. Since everyone has worked tirelessly on the project, we are very happy to give you an insight into the results. You can take a look at the diverse solutions until March 6 in a model exhibition at the KIT Faculty of Architecture in building 20.40 on the second floor.

‘Plastic: Remaking Our World’ has now opened at the National Museum of Singapore

Plastics have shaped our daily lives like no other material. From food containers to electronic devices, from furniture to cars, from fashion to prefab buildings. With their almost limitless malleability, versatility, and economic production, plastics have spurred the imagination of designers and architects for decades. While they have been associated with convenience, progress, and even revolution, in recent years, they have lost their utopian appeal. Plastics are omnipresent – often as waste.

Moving away from a linear economy towards a circular one will require a combination of different strategies and approaches: mechanical, chemical, and biological recycling; a shift from oil-based plastics to plastics that are based on renewable resources and are biodegradable; reduction of single-use plastics. Lastly, legislation will need to support all these developments.

The Vitra Design Museum devotes a major exhibition to the utopian appeal of plastics and to the current challenges that need to be tackled by design, science, and politics. The exhibition ‘Plastic: Remaking Our World’ examines the rise of plastic during the course of the twentieth century, its present ecological consequences as well as current research and design projects towards a new, sustainable use of the material in the future.

The exhibition will be on display in Singapore till 23 June 2024. Afterwards, it’ll move on to Korea and be on show at the Hyundai Motorstudio Busan from August 2024 till May 2025.

An exhibition by the Vitra Design Museum, V&A Dundee and maat, Lisbon

Detailed information
Vitra Design Museum
Illustrated Concept
Exhibition Film

Curatorial Team
Vitra Design Museum: Jochen Eisenbrand, Mea Hoffmann
V&A Dundee: Charlotte Hale, Laurie Bassam
maat, Lisbon: Anniina Koivu
Consultant Curators: V&A: Johanna Agerman Ross, Corinna Gardner 

Exhibition Design
Asif Khan

Graphic Design
Daniel Streat, Visual Fields

Exhibition Tour 
26.03.2022 – 04.09.2022, Vitra Design Museum, Weil am Rhein, Germany  
29.10.2022 – 05.02.2023, V&A Dundee, Dundee, United Kingdom 
22.03.2023 – 11.09.2023, maat, Lisbon, Portugal
27.01.2024 – 23.06.2024, National Museum of Singapore
09.08.2024 – May 2025, Hyundai Motorstudio, Busan, Korea

Bending the Curve – Knowing, Acting, Caring for Biodiversity | Panel discussion with Sandra Böhm on February 13

As already teased in a Trailer, the fascinating exhibition “Bending the Curve – Knowing, Acting, Caring for Biodiversity” is still ongoing at Frankfurter Kunstverein.

This month, exciting evening events will accompany the current exhibition: Topics ranging from justice in climate change, to the role of hope and climate activism, to sustainable construction and criminal law in the climate crisis will be covered.

Two events have been organized together with the Research Centre Normative Orders at Goethe University Frankfurt. On February 8 at 6:30 pm, the climate philosopher Prof. Dr. Darrel Moellendorf will give a lecture entitled “Mobilizing Hope. Climate activism, solidarity and the dangers of plutocracy and pessimism”. On February 20, at 8 pm, the lawyer Prof. Dr. Klaus Günther will report on (criminal) law and time in the climate crisis. This will be followed by a panel discussion.

Sustainable construction is a theme in the “Bending the Curve exhibition”, which we will be addressed by the panel discussion “Reduce, Reuse, Recycle? About building new, old and completely different” on February 13 at 6 pm, together with experts. Sandra Böhm from KIT as an expert in sustainable materials will be one of the guests. Alex Nehmer, editor of ARCH+, curated the forward-looking exhibition “The Great Repair” at Akademie der Künste in Berlin. Frankfurt architect Claudia Meixner from MEIXNER SCHLÜTER WENDT will report on how ambitious planning can be developed for our city and the Head of Planning and Housing, Prof. Dr. Marcus Gwechenberger, will provide insights into the future of urban transformation.

February begins and ends with public guided tours offered by Paula Maß on February 2 and 28, both at 2 pm. A great opportunity to find out more about the individual exhibits or to deepen your knowledge. You can visit the “Bending the Curve” exhibition until March 3rd.

Further information: https://www.fkv.de

URBAN MINING in Markgräflerland

Dealing with existing structures will be one of the most important tasks in Germany and Europe in the coming years and decades. Recently, we offered a reality-based deconstruction-workshop which consists of two parts. Based on this small project, we trained important techniques and basic principles with the aim of realizing the students design ideas.

The first part was a deconstruction workshop of an existing wooden barn in Ehrenkirchen near Freiburg in December 2023. The structure has been dismantled and stored. Before that, the dismantled wooden parts have been measured by students who afterwards set up a digital material depot. This way, they’ve learned how to create simple material passes as a basis for new design.

In a second part, the students are asked to design a storage and service building for the sports club in Ebringen, using the parts obtained from the deconstruction. The original building burnt down a few years ago, but the remains are to be preserved and integrated into the design.

We are very excited about the design presentation next week!

Below please find some impressions from the first part:

1,2 or 3 on KiKA: Wonderful world of mushrooms

The children’s quiz “1, 2 or 3” teaches knowledge in an entertaining and playful way. Bright minds and nimble legs are required. The guessing teams give their answers by jumping on one of the answer fields.

There are over two million species of mushroom worldwide. And you can not only eat mushrooms, you can even use some of them to build houses. Prof. Dirk Hebel explains how this works. The roots of fungi form a very strong tissue. Reporter Leonore uses this so-called mycelium to produce a kind of leather at the Fraunhofer Institute in Potsdam. She finds out from expert Hannes Hinneburg why wood chips are needed for this. Mushrooms are a truly miraculous material. They can not only be used to make leather, but also a meat substitute for plant-based steaks. And even ants grow mushrooms in their anthills as food. But why some mushrooms glow in the dark, spread black liquid, or how they even manage to take on cleaning tasks in nature, Elton wants to know from the guessing teams.

© KiKA 2023

RoofKIT – Interview with Prof. Dirk E. Hebel

“Primary materials are becoming increasingly rare, especially in our resource-poor region of Central Europe. The circular building method can therefore be an answer to the question of how we can still allow future generations to build according to their needs, ideas and values and thus also be able to realize a dignified life.”

Prof. Dirk E. Hebel explains the principle of the “anthropocene depot” using the example of the “RoofKIT” in a video interview: the city, the built environment, becomes an urban mine from which raw materials are recovered.

The stacking module designed and constructed for the “Solar Decathlon 2022” student competition, which Prof. Hebel supervised as a faculty advisor, has caused a sensation since winning the largest building competition for universities because it has implemented a large number of central architectural themes: Circular economy, adding storeys, biological building materials, timber construction, the use of renewable energies to supply electricity… None of this as a “promise for the future”, as Prof. Hebel emphasizes, but as a module that can already be implemented at this point in time.

video cut: AKBW

Prof. Hebel is one of numerous high-profile guests who will be speaking at the anniversary event of the “Auf Holz bauen” education initiative at the Haus der Architektinnen und Architekten in Stuttgart on December 4:

Due to the complexity of the topics, RoofKIT will be presented in two films. The next part will highlight the student team members’ view of the project.

Bending the Curve – Knowing, Acting, Caring for Biodiversity | Trailer

Without biodiversity, human existence on planet Earth would not be possible. However, this biodiversity has been declining for far too long, and at an alarming rate. This realisation unites the curatorial team of the Frankfurter Kunstverein, which has invited the Senckenberg Biodiversity and Climate Research Centre and Frankfurt Zoo to collaborate in the form of an interdisciplinary partnership. The result is the new exhibition titled Bending the Curve – Knowing, Acting, Caring for Biodiversity, which alludes to the concept of ‘Bending the Curve of Biodiversity Loss’. The exhibition explores how the negative trend can be halted – or even reversed. This issue is also the focus of the artistic and scientific perspectives presented in the exhibition, which illustrate paths and ideas for ecosystemic recovery and aim to catalyse a turnaround in the biodiversity crisis.

The exhibits and their creation demonstrate where a shift in thinking and action, as well as a new prioritisation of values, may lead to. Built upon the foundation of knowledge, action and care for biodiversity, as formulated in the sub-title, the creators and their works advocate a departure from anthropocentrism towards the concept of transformative ‘naturecultures’, as coined by Donna Haraway. The forward-looking stance of the artists showcased in Frankfurt also stems from their presentation of not just sustainable but regenerative art. Unlike sustainability, which aims to preserve resources and minimise negative impacts, regenerative art focuses on co-existence with ecosystems. This necessitates aligning the coordinates of daily life in a way that creates a liveable social environment while simultaneously contributing to the recovery, renewal, and perhaps even complete health of the environment.

Bending the Curve – Knowing, Acting, Caring for Biodiversity
13.10.2023 — 03.03.2024

Further information: https://www.fkv.de/ausstellung/bending-the-curve/

video cut: Frankfurter Kunstverein

In collaboration with the Senckenberg Biodiversity and Climate Research Centre and Frankfurt Zoo

Co-Creation Art: Prof. Franziska Nori
Co-Creation Science: Prof. Dr. Katrin Böhning-Gaese

Alexandra Daisy Ginsberg / Fernando Laposse / Julia Lohmann / Maurizio Montalti / MYRIAD. Where we connect. / Fraunhofer Institute for Applied Polymer Research IAP / Karlsruhe Institute of Technology, Faculty of Architecture / Max Planck Institute of Animal Behavior / Walter R. Tschinkel / Frankfurt Zoo

SWR Science Talk: How sustainable construction works

Which new materials can be used to construct buildings in an environmentally friendly and natural way? Julia Nestlen gets to the bottom of this question in SWR “Science Talk” with Professor Dirk Hebel.

“I am glad that the circular economy is becoming increasingly important alongside the climate issue. It’s necessary that we develop new technologies, that we plan better and smarter for deconstruction (of buildings) and not only for the operation phase.”
Prof. Dirk Hebel

Giving science a stage: In the SWR series “Science Talk”, experts from various fields give exciting insights into their new research. Every week, a researcher explains in 30 minutes what science can say about a current topic – and what that means for people’s lives.

© SWR Science Talk, 2023

Design Studio Hebel: Thought to the point

Contemporary living in the historic Henkels lace factory in Wuppertal

As part of the Urban Mining Student Award 2023/24, visions for the sustainable use of existing buildings are being sought, both in the sense of redensification and in the sense of preserving important building culture in German cities. The KIT Faculty of Architecture has already won this competition three times in recent years and this year we want to take on the task again.

The focus of the task is the respectful conversion and cycle-compatible redevelopment of a historic factory site on the grounds of the former lace factory A.&E. Henkels in Wuppertal-Langerfeld. The task here is to develop an exemplary, viable and sustainable future concept for historic buildings. This is a task that will increasingly face us in the coming years.

Against the background of the significant increase in land consumption per capita and the increasing soil sealing of recent years, parallel to the urgent need for housing in the cities and the development of new living and working environment requirements, the task aims to develop innovative housing concepts with versatile qualities for a diverse population through spatial and organisational synergies.

The aim is to complement the residential use with a functional and constructively flexible range of spaces that can be used by third parties or adapted spatially, and to answer the design questions: What is “contemporary living and working”? How can a real social mix be generated within the former factory block? How can, for example, social housing and luxury apartments (necessary due to the financing model) co-exist or even create added value for all residents or for the entire district through their co-existence? The goal is to create a lively and flexibly usable residential area of appropriate density with high-quality, greened outdoor spaces and open spaces using as few resources as possible.

Supervised by: Katharina Blümke, Elena Boerman, Hanna Hoss, Manuel Rausch

Supervision: Wednesday afternoons, Thursdays
Location: Studio (20.40, room 103)
1st meeting: 26.10.2023 in our studio
Excursion to Wuppertal: 03.11 – 05.11.2023
Submission: 16.02.2024, 12.00
Presentation: 21.02.2024 and 22.02.2024

Seminar Master: Understanding the existing building stock

Research Seminar / Sustainable Construction

The building stock is becoming increasingly important. Through the preservation of buildings – compared to new construction – immense resources and emissions can be saved, which significantly reduces the ecological footprint and at the same time preserves and strengthens our building culture.

In our seminar we want to lay the basics for understanding the existing building stock. From learning professional measuring techniques and adapted photo documentation to sketching and understanding the most important architectural elements, we will look at an existing building in Würzburg. In the process, a basic knowledge is taught that will later become essential in professional practice.

Supervised by: Katharina Blümke, Elena Boerman, Hanna Hoss, Manuel Rausch

Date: Wednesdays 11.30-13.00
Location: 11.40, Room 26
1st meeting: 25.10.2023
Exam: 07.02.2024

Lecture Series MATERIALS 23/24

In the Winter Semester 2023/24, the KIT Department of Architecture will offer a lecture series on Materials, organized by the chair of Sustainable Construction, Dirk E. Hebel. In total, 11 lectures will address conventional and alternative building materials and their use in construction. Speakers are: Sandra Böhm, Prof. Andrea Klinge, Peter Schöffel, Nazanin Saeidi, Alireza Javadian and Elena Boerman. Please refer to the poster for actual dates. The lecture is held every Friday, 9.45 am at the lecture hall Fritz-Haller in the building 20.40 at KIT Campus South.

Poster Design: Uta Bogenrieder


In the Winter Semester 2023/24, the KIT Department of Architecture will offer a lecture series on Sustainable Construction, organized by the Professorship of Sustainable Construction, Dirk E. Hebel. In total 12 lectures he will address the history, state of the art, and alternative futures within the theme. Please refer to the poster for actual dates. The lecture is held every Wednesday, 9.45 am in the lecture hall Fritz-Haller in the building 20.40 at KIT Campus South.

Poster Design: Uta Bogenrieder

Book release: Building Better – Less – Different: Clean Energy Transition and Digital Transformation

Cover © Birkhäuser Verlag GmbH, Basel 2023

Sustainability is to become the guiding principle of social action and economic activity. At the same time, its ways and means are far from clear. As a holistic praxis, sustainability must combine technical and material as well as social, economic, ecological and also ethical strategies, which have multiple complex interactions and all too often also conflicting goals and priorities. In no other field can these be better observed, addressed and influenced than in architecture and building.

Each volume of “Building Better – Less – Different” details two fundamental areas of sustainability and explores their specific dynamics and interactions. After introductory overviews, innovative methods and current developments are described and analysed in in-depth essays, international case studies and pointed commentaries. The sustainability criteria of efficiency (“better”), sufficiency (“less”) and consistency (“different”) form the framework for each book.

The clean energy transition and digital transformation are essential components of a fundamental shift towards circular construction with significantly lower impacts on the environment and climate. Building design and construction measures become part of a holistic energy concept spanning the entire life cycle. Digital construction technologies offer a means of reinterpreting natural building materials. The mass customization of tailor-made building components minimizes resource consumption. These form the foundations for a profound transformation of the architecture, construction and engineering industries.

Editors: Dirk E. Hebel, Felix Heisel with Andreas Wagner, Moritz Dörstelmann

arte: Twist – Will AI soon be building our homes?

Will AI soon be building our houses? Artificial intelligence is also taking the architecture industry by storm. The internet is full of AI-generated fantasy architecture. Software generates images of houses and interiors from text commands that are real eye-catchers. And they do it in a matter of seconds. So will we soon no longer need architects? Or will AI become a useful tool?

Under the editorship of Anette Plomin, Prof. Dirk E. Hebel and other players in the construction industry are confronted with the issues of AI. Prof. Hebel sees the alternative in construction not primarily in AI, but in the recycling of building materials. In Zurich, he uses the Urban Mining and Recycling Unit to show what a flat could look like that is completely recyclable and compostable. He can also well imagine using AI to better manage building materials and resources in the future, but for him it is clear that only humans can initiate the great processes of change in terms of sustainable and future-oriented building.

© NDR arte, 2023

Online Panel Discussion of FNR

Daniela Schneider, doctoral student at the KIT Sustainable Building Professorship, will be taking part in an online panel discussion on the topic of “Cycle-efficient timber building system solutions” at the themed afternoons on timber construction organised by the Agency for Renewable Resources (FNR) on 15 November 2023.

More information about the event here.

Book release: Building Circular – Method Material Construction

Cover: DETAIL Business Information GmbH, München 2023

Full landfills, ambitious climate targets: By 2050, the European Union wants to introduce a comprehensive circular economy. For the turnaround in construction to succeed, material resources must be fully reused and recycled. Pure and low-polluting building materials that are used in reversible component connections and are simply joined are the basic prerequisite for the circular construction of buildings. This handbook explains how to design and build according to the closed-loop principle. It shows the history and present of cycle-oriented architecture and analyses the basics of single-variety construction with regard to methodology, materials and construction. Joining and connecting techniques are discussed as well as the choice of materials in general and the life cycles of individual layers and their functions. The extensive detailed catalogue with drawings on a scale of 1:20 documents exemplary applications and connections, which are differentiated according to materials.

Editors: Dirk E. Hebel, Ludwig Wappner, Katharina Blümke, Steffen Bytomski, Valerio Calavetta, Lisa Häberle, Peter Hoffmann, Paula Holtmann, Hanna Hoss, Daniel Lenz, Falk Schneemann

Frankfurter Rundschau: Not enough Sand on the Sea

Due to the worldwide concrete boom, the granular raw material is becoming scarce. In an interview with Clemens Dörrenberg of the Frankfurter Rundschau, Prof. Dirk E. Hebel talks about the overexploitation of an embattled resource and how it could be replaced in construction. The article appeared in the FR7 magazine of the Frankfurter Rundschau on 23/24 September 2023.

© Frankfurter Rundschau

Symposium “Biofrontiers: The Potential of Fungal-based Materials in Architecture”

Monday, October 9th, 2023
8:30 – 18:30 (CET)
Open Space 2 – Institute of Technology in Architecture (ITA ETH Hoenggerberg)

© Tobias Wootton

The one-day symposium is part of our work in the Future Cities Lab (FCL) research programme.

The event is being organized by the Block Research Group (ETH) and the chair of Digital Building Technologies (ETH), in collaboration with the chairs of Prof. Hortense Le Ferrand from NTU Singapore and Prof. Dirk Hebel from KIT Karlsruhe, with support from the Institute of Technology in Architecture (ITA) and ALIVE, and Holcim Foundation.

Our module BIO – Urban Biocycles Mycelium Digitalisation brings together researchers from the Block Research Group (ETH), the chair of Digital Building Technologies (ETH)Singapore (NTU), and Karlsruhe (KIT) to develop, utilize, and assess mycelium-bound composite materials in building construction.

This event aims to inspire new conversations regarding circularity in architecture and gauge the barriers and opportunities in utilizing bio-materials, with a focus on mycelium-based materials.

Each panel proposes a mix of experts in order to provide perspective on the industry and on the challenges and opportunities in utilizing mycelium-based materials in building construction and architectural applications

Please register now for our event – Registration, Lineup, and Schedule here: BIOFRONTIERS

The KIT Materials Library is reopened

The KIT Materials Library houses an extensive collection of material samples, whose haptic experience and critical assessment are of particular importance for the education of architects in our view. It offers the opportunity to learn about both established, well-known and new, innovative materials and technologies.

© Dominic Faltien

The extensive physical collection of material samples – and in the future also associated digital data sets – not only serves to deepen and illustrate the teaching of materials at the faculty, but also provides students with valuable assistance for working on exercises and in the design process. The material samples can be borrowed and used by students in the context of project developments and presentations.

During an evening event on 18 July 2023, the KIT Materials Library was finally ceremoniously reopened after a phase of restructuring and reconstruction. Prof. Dr. Alexander Wanner, KIT Vice President Teaching and Academic Affairs, Prof. Dr. Johannes Orphal, KIT Head of Natural and Built Environment, and Dr. Theo Mayer, Vice President R&D & Innovation Polymers, representing Wacker Chemie AG as sponsor, were invited as greeters. In addition, professors, employees and students of the KIT Faculty of Architecture, employees and responsible persons of some other KIT libraries as well as representatives of other universities, the Chamber of Architects and the manufacturing companies and sponsors of material samples took part in the event.

The KIT Materials Library is a central facility at the KIT Faculty of Architecture and is supervised by Sandra Böhm and Elena Boerman from the Sustainable Building Professorship (Prof. Dirk E. Hebel) and Thomas Kinsch.

© Dominic Faltien

In the KIT Materials Library, a special focus is placed on building materials that either originate from local availability or local production, that can be composted in the biological cycle or recycled in the technical cycle without loss of quality, or that consist of secondary, reused or recycled raw materials of the anthropogenic stock. These thematic focuses on important questions of the 21st century make the KIT Materials Library an international focal point for targeted research and teaching.

The Materials Library is intended to function as a vessel for knowledge storage and knowledge transfer regarding innovative building materials for the present and the future, in order to educate the new generation of visionary and interested young people who are able to think transdisciplinarily and scientifically and to act sustainably.

Within the framework of the cooperation “Material Library of German Universities MDH”, which currently already includes the Bergische Universität Wuppertal and the Münster School of Architecture and whose network will be expanded in the future to include other universities and colleges, the digital component to the material library, the material database, is being developed. This database will be set up, filled and maintained in cooperation with the other universities. In the future, it will also be openly accessible on the website of the KIT Materials Library and contain extensive data sets on the material samples of the Materials Library’s inventory.

Changing exhibitions in the KIT Materials Library provide information on specific topics, such as natural insulating materials, native wood species or recyclable materials. Student work from the subject of materials science (Bachelor’s degree) as well as from materials-specific research seminars (Master’s degree) is firmly integrated into the materials library, both digitally and physically. The students themselves are thus actively involved in expanding the materials library.

The premises of the KIT Materials Library can be used for seminars, workshops and lectures. In addition, there are three open workstations for students in the library gallery, which can be used for further research.

As a central facility of the KIT Faculty of Architecture, the KIT Materialbiblitohek helps our students to critically and intensively deal with the goals and challenges, with the present and the future of construction.

More information about the KIT Materials Library here.

Seminar “Future-Oriented Materials” – final presentation

On 18 July 2023, the day the KIT Materials Library reopened, the first event in the new premises already took place with the final presentation of the research seminar “Future-Oriented Materials”.

The students had worked intensively in groups on five materials each, so that they actively contributed to the material library through their research and also gained insights into the work in the backend of the material database. In addition, there were exciting input lectures and even a workshop in which the material hemp-lime was worked with. The result of the seminar was 30 material data sets, which will be fed into the future cooperatively operated database not only at KIT but also within the Germany-wide cooperation of the “Material Library of German Universities MDH”.

In addition, the students designed an exhibition that contains material samples and data sheets as well as the appropriate raw materials for the materials, a self-designed game and further material comparisons.

We are very happy about this very good work in the seminar and the high commitment of the students. The exhibition described can now be visited in the KIT Material Library.

MaterialLab at IBA’27: RoofKIT and Material Samples

A large hands-on exhibition on new (and old) building materials is located in a warehouse in the future Backnang-West neighborhood: programmed wood, insulation made from old clothes, concrete foam. Selected exhibits from research and industry are on display. The focus is on various materials and their further development.

There is also an exhibition contribution from the KIT Faculty of Architecture, which consists of a documentation of the RoofKIT project and an excerpt from the material library. Among others, the University of Stuttgart, ILEK/ITKE/Biomat, FRA UAS Frankfurt and selected industrial partners are also involved.

The exhibition is open from 07.07. to 22.07 always on Thursdays and Fridays from 14 to 19 clock and Saturdays from 10 to 15 clock. All interested parties are cordially invited.

On the evening of 07.07. the exhibition opening took place with a Science Night including a short presentation of all exhibits by the exhibitors. Elena Boerman, research associate at the Chair of Sustainable Construction, presented the KIT contribution to an interested audience.

Summer School Rearranging Spazio Punch

24.09.023 – 01.10.2023
Workshop week as part of the 18th Architecture Biennale in Venice

Take advantage of this great opportunity not only to experience Venice and the Architecture Biennale, but also to expand your network, meet international students and architects and develop your creative skills.

In cooperation with KOEN Institute of TU Graz and Baukreisel e.V. (Collective for Transformation and Design) Supervised by: Barbara Gruber, Jonas Läufer

Participants: 10 persons (TU Graz) + 10 persons (KIT)
Costs: € 200 (including accommodation, entrance fees and documentation, individual travel)
Accommodation: Laboratori occupato Morion, Calle de Morino

Registration by mail: info@baukreisel.org
INFO MEETING FOR THE WORKSHOP: 20.07.2023 in the left inner courtyard of the faculty.

The German contribution to this year’s 18th Architecture Biennale 2023 is dedicated to the themes of care, maintenance and repair entitled “Open for Maintanance_Wegen Umbau geschlossen”. This year, the German Pavilion is transforming into a productive infrastructure that promotes the principles of circular construction as well as the social responsibility of architecture. It serves to collect, catalogue, provide and process used materials from the previous Art Biennale. A workshop set up in the German Pavilion forms the working environment for various Venetian and international initiatives and universities that work with interventions to preserve and maintain socio-spatial structures on site.

Together with the KOEN Institute, the Graz University of Technology and the Baukreisel Association (Collective for Transformation and Design), we are organising a workshop week as part of the 1:1 Maintenance Programme to plan and implement an intervention. Together with the Venetian cooperative Spazio Punch, whose alternative exhibition space and creative meeting place is located on the island of Giudecca, we will design and maintain the place with small repairs and additions. We will have a fully equipped workshop and materials store at our service in the German Pavilion at the Biennale site.

The material collected from contributions to the past Art Biennale as well as the material stocks of Spazio Punch serve as a basis. The intention is to work on the existing material with small interventions and to create new details.

One of the many networks initiated by the curatorial team of the German Pavilion is the cooperation with Laboratori occupato Morion. They are making their building, not far from the Giardini, available to all participants as group accommodation.

Nazanin Saeidi at IMMO TALK 2023

90 representatives from business, science and politics came together on Wednesday at the new weisenburg headquarters in Karlsruhe for IMMO TALK 2023 of TechnologieRegion Karlsruhe GmbH (TRK GmbH), an event for more sustainability in the construction industry. The head of research at the Sustainable Building Professorship, Dr. Nazanin Saeidi, was also invited to the event.

The subject of this year’s event was “Bioeconomy 1 in building Plant-based building materials in the life cycle of buildings In two top-class rounds, innovative building materials made from plants were presented and discussed how they can find greater use in building practice in the future.

v.l.n.r. Lenz Sulzer, Projektmanager TechnologieRegion Karlsruhe GmbH (TRK GmbH); Jochen Ehlgötz, Geschäftsführer TRK GmbH; Dr. Petra Jung-Erceg, Koordinatorin Strategieentwicklung TRK GmbH; Dr. Sven Wydra, Fraunhofer-Institut für System- und Innovationsforschung ISI; Bernd Fleischer, Vorsitzender des Ausschusses Immobilien- & Standortentwicklung IHK Karlsruhe; Dr. Nazanin Saeidi, Forschungsleiterin Professur Nachhaltiges Bauen, KIT IEB; Prof. Dr. Moritz Dörstelmann, Professor Digital Design and Fabrication, Karlsruher Institut für Technologie; PD Dr.-Ing. Rebekka Volk, Forschungsgruppenleiterin Projekt- und Ressourcenmanagement in der bebauten Umwelt, KIT IIP; Bertram Hornung, Geschäftsführer Hornung GmbH & Co. KG Baustofffachhandel Stutensee; Alexander Möndel, Referatsleitung Bioökonomie Ministerium für Ernährung, Ländlichen Raum und Verbraucherschutz Baden-Württemberg

text and photo: TechnologieRegion Karlsruhe GmbH

Recording: Does concrete – in a sustainable world – have a future ?

On 22nd April, the Professorship of Sustainable Construction was a guest in Hall B0 at the BAU2023 Munich to organise, in cooperation with the KIT Department of Architecture and the Bund Deutscher Architektinnen und Architekten BDA and supported by Wacker Chemie AG, the Symposium on Sustainable Construction “Does Concrete // in a sustainable world // have a future”.

Watch the full recording of our Symposium on Sustainable Construction at BAU2023 here.

© BAU Insights

RoofKIT – the full documentation

We are pleased to finally publish the entire documentation of the RoofKIT project. Many thanks to all project participants, sponsors, to the RoofKIT team and the film team around Pia Berchtold (piapiapia).

RoofKIT was one of 18 entries to the Solar Decathlon Europe 21-22, in which student teams from international colleges and universities each constructed a fully functional building prototype in Wuppertal in the summer of 2022, with which they competed in ten different architectural and structural engineering disciplines. With the RoofKIT project, the team from the Karlsruhe Institute of Technology won the Solar Decathlon Europe 21-22. In two and a half years of intensive interdisciplinary teamwork in teaching, research and practice, students and teachers addressed the issues of sustainable resource consumption, renewable energy generation and coexistence in the city of the future from an architectural perspective.

The building prototype is now located on KIT Campus Süd in Karlsruhe – we cordially invite you to register for a public RoofKIT tour here.

KIT Campustag and Reinschauen 2023

On Saturday, May 13, the KIT Campustag will take place again. All KIT faculties will present their study programs and offer great hands-on activities, experiments, guided tours and much more. In addition, there will be a stage on the forum, where a colorful live program will be offered. Various bands, science slam, theater groups, university groups, and many more will show what KIT has to offer besides studies.

The Faculty of Architecture at the Karlsruhe Institute of Technology also cordially invites you to its annual exhibition “Reinschauen”. From May 11 to 17, 2023, all professorships, workshops and studios will present works and projects from the past academic year and provide an insight into the range of teaching and research at the faculty. The program includes presentations, short lectures, taster lectures and guided tours.

The Professorship of Sustainable Construction presents its wide-ranging work in teaching, research, exhibitions, events and other projects in the foyer of the 1st floor. The RoofKIT project is also part of this exhibition.

The building prototype of RoofKIT, which has been located on the KIT South Campus since November 2022 (building 30.79, intersection Straße am Forum / Richard-Willstätter-Allee), will open its doors in the context of the Campus Day on May 13 from 1 pm. Team RoofKIT cordially invites you to talk about the project and to have a look at the building prototype.

RoofKIT opening event © Bernd Seeland

WHEN: Saturday, May 13, 2023 from 1PM
WHERE: RoofKIT (building 30.79), intersection Straße am Forum / Richard-Willstätter-Allee

RoofKIT was one of 18 entries to the Solar Decathlon Europe 21-22, in which student teams from international colleges and universities each constructed a fully functional building prototype in Wuppertal in the summer of 2022, with which they competed in ten different architectural and structural engineering disciplines. With the RoofKIT project, the team from the Karlsruhe Institute of Technology won the Solar Decathlon Europe 21-22. In two and a half years of intensive interdisciplinary teamwork in teaching, research and practice, students and teachers addressed the issues of sustainable resource consumption, renewable energy generation and coexistence in the city of the future from an architectural perspective.

“NEWood” awarded Umweltpreis 2023 from Sparkasse Pforzheim Calw

The Environmental Foundation of Sparkasse Pforzheim Calw honors four projects with the Umweltpreis 2023. The presentation of the prizes, worth a total of 15,000 euros, took place on March 15, 2023 at the Sparkasse in Calw. The main prize of 7,500 euros was awarded to the team from the Karlsruhe Institute of Technology (KIT) for the “NEWood” project.

Hans Neuweiler, Dr. Alireza Javadian and Dr. Nazanin Saeidi, Prof. Peter Cheret © Stiftung Umweltpreis

The NEWood project is about developing new bio-based, sustainable and renewable materials that can replace conventional wood products, such as particleboard. Most of the currently available wood-based products do not meet the principles of the circular economy. KIT researchers now aim to develop materials that can replace unsustainable wood products in the construction industry. Time is pressing, as forests are threatened by deforestation due to strong demand. In addition, the production of synthetic binders, which require wood products, results in CO2 emissions that accelerate climate change. From an ecological point of view, the pressure on forests should be reduced and industrial greenhouse gas emissions reduced.

The “NEWood” material developed by the KIT team belongs to a new class of biobased, resource-efficient and CO2-negative materials. It is produced exclusively from regionally available organic waste, including agricultural residues. As a sustainable and renewable material, NEWood thus offers an excellent alternative to freshly cut wood. It also has comparable properties to materials made primarily from wood fiber and glue. These include particleboard, medium-density fiberboard or multilayer board. Synthetic binders are not required for NEWood, as the new KIT material is manufactured using fungal mycelium as a natural binder. Mycelium, which is responsible for vegetative growth in fungi, provides a novel, ecologically valuable binding method for wood products. The Karlsruhe researchers are already in contact with industry. They are aiming to found a start-up that will enable the scientific findings on NEWood to be translated into industrial products.

Other award winners were:
Lukas Dufner, research associate at the University of Stuttgart, for the project “Photocatalytic drinking water treatment with sunlight”, which can be used to purify contaminated drinking water in developing countries and regions with poor infrastructure.
Prof. Dr.-Ing. Klemens Gintner of the Karlsruhe University of Applied Sciences (HKA) for the first measurement of breeding parameters, which are important for the breeding of endangered birds.
The municipality of Neuhausen (Enzkreis) for setting up a “WaldKlimaPfad” (ForestClimatePath), which provides information about the consequences of global warming at play and information sites.

Text: Stiftung Umweltpreis

Thanks for ‘Does concrete – in a sustainable world – have a future ?’

On 22nd April, the Professorship of Sustainable Construction was a guest in Hall B0 at the BAU2023 Munich to organise, in cooperation with the KIT Department of Architecture and the Bund Deutscher Architektinnen und Architekten BDA and supported by Wacker Chemie AG, the Symposium on Sustainable Construction “Does Concrete // in a sustainable world // have a future”.

Invited speakers were Prof. Karen Scrivener, Head of the EPFL Laboratory of Construction Materials as well as Prof. Dr.-Ing. Frank Dehn, Head of the KIT Institute of Concrete Structures and Building Materials, and Koos Schenk, Director of SmartCrusher BV. The event and the panel discussion were moderated by Dr. Thomas Welter, Federal Manager at Bund Deutscher Architektinnen und Architekten (BDA). Prof. Dirk E. Hebel, KIT Professor of Sustainable Construction and Dean of the KIT Department of Architecture, welcomed the audience to the event.

Many thanks to all the speakers for their great performance, for valuable food for thought and interesting links that were created through the symposium.

Between 60 and 100 participants were present at the Forum in Hall B0 at the BAU2023 trade fair in Munich. The recording of the event will be available here shortly.

We would like to sincerely thank all those involved in the event for their commitment and organisational efforts, for the great encounters, conversations and new connections that were created at and through the symposium. Many thanks especially to the team of BAU2023 trade fair and Hall B0 for their great efforts around all events in the context of BAU.

Thank you!

More information about the event here.

KIT Material Library goes BAU2023

At this year’s BAU World’s Leading Trade Fair for Architecture, Materials, Systems in Munich from April 17 to 22, 2023, the KIT Material Library of the Department of Architecture is presented.

An excerpt from the physical sample stock of the material library is shown. On a small exhibition area, some material samples of different material groups, especially materials from secondary raw materials and biological building materials, will be displayed. In addition, the ideas and goals of the already existing cooperation of the Materialbibliothek Deutscher Hochschulen (MDH) are presented.

We cordially invite you and you to stop by at booth 210.B in hall B0 to see the exhibition.

Click here to see the exhibited materials.

Design Studio Master: maKITlab!

A new digital workshop for the KIT Faculty of Architecture

The Faculty of Architecture at KIT urgently needs a new digital workshop. Funds are being made available by KIT for this purpose in order to go into realisation following the semester.

The semester task is to further design, plan and realise a circular replacement building as a digital experimental workshop between the buildings 11.40 and 20.40. The aim is to build a new digital workshop. At the end of the semester, a first building block is to be presented as a real-built mockup with the help of digital tools.

The aim is to provide students with a creative and functional space for digital mockup construction, offering sufficient space for cutting plotters, laser cutters and 3D printers.

The design will be published by the Sustainable Building Professorship together with the Digital Design and Fabrication (DDF) Professorship and the Design of Structures (dos) Professorship. In addition, a professional planning team consisting of the building owner and specialist planners will support the design with their expertise.

Prof. Dirk Hebel, Manuel Rausch, Katharina Blümke, Prof. Riccardo La Magna, David Largueche, Prof. Moritz Dörstelmann

First meeting: 20.04.23
Regular date: Thursday, 10:00 a.m., Building 11.40, R 26
Number of participants: 15 + 3 Erasmus (group work)

Seminar Master: Future-oriented Building Materials

A Research Seminar of the KIT Material Library

The Materials Library of the Faculty of Architecture at KIT, which is currently being reorganised as part of the “Materialbibliothek Deutscher Hochschulen” cooperation, offers an extensive collection of materials that, in addition to conventional building materials, focuses on building materials made from secondary raw materials, alternative biotic raw materials and recyclable building materials.

As a pioneer of sustainable building, this special group of materials makes it possible for future generations of architects to understand the value of purity, the necessity of using secondary materials and the preservation of value in the case of reuse or recycling.

In the research seminar Future-oriented Building Materials, Master’s students gain a detailed insight into this class of novel, endlessly circulating building materials. The seminar is accompanied by individual supervision, joint discussion rounds on specific topics, input lectures and excursions. However, the focus is on the students’ independent scientific research work, which aims to provide detailed descriptions of the materials. In this context, the students can work on the new KIT material database and enter data directly. In this way, the students are actively involved in building up the database. The seminar will conclude with an exhibition in the materials library. On display will be the data sets created by the students with the corresponding material samples of innovative, sustainable materials for the construction industry.

First Meeting: 25.04.23
Regular date: Tuesday, 10:00 a.m., Building 11.40, R 26
Excursion: 16.05.23 (more planned)
Participants: 12 master students

Seminar Week: Hand & Material

A round trip among traditional and future building 

In the seminar week we want to take a round trip between traditional and future building methods and explore the connections of hand and material.

We want to look at new manufacturing techniques in craftsmanship and technology, their interdependencies and dare a look into the future of construction towards digital fabrication. The journey will take us from Karlsruhe, via Stuttgart to the alpine foothills and then via Zurich and Laufen back to Baden. 

Some of the costs will have to be covered by the students themselves. We are striving to keep this part as low as possible.

Karlsruhe, Kernen, Reutlingen, Bregenz, Reuthe, Andelsbuch, Schlins, Lustenau, Winterthur, Dübendorf, Zürich, Laufen, Karlsruhe.

Number of Participants:
20 students, Bachelor / Master

arte 42: Are we being ruled by mushrooms?

This question is explored in an episode of “42-Die Antwort auf fast alles” produced by Hessischer Rundfunk.

The director writes: Fungi have hardly been researched. Yet they are among the oldest and most diverse forms of life on our planet. Only through fungi could plants develop ages ago. They are at home everywhere: in the earth, in the air, in our bodies. And they form huge networks. They are intelligent, although they do not have a brain of their own. They make decisions and trade with the plants they live with. They take possession of insect bodies and turn them into zombies. Are fungi the secret rulers of the planet? (text: HR)

Nazanin Saeidi in “42 – Die Antwort auf fast alles” © Hessischer Rundfunk

In this context, not only Dr. Nazanin Saeidi from the Sustainable Construction professorship is interviewed, but also the biologist Merlin Sheldrake, Francois Buscot from the Helmholtz Centre for Environmental Research in Leipzig and the political scientist Astrid Séville are invited to talk on the program.

Does concrete // in a sustainable world // have a future ?

The KIT Department of Architecture will be holding a symposium as part of this year’s “BAU2023 – World’s Leading Trade Fair for Architecture, Materials, Systems”, which will take place in Munich from 17 to 22 April. The event will take place on 21 April from 12.00 to 13.30 in Hall B0, a hall with the motto “Investing in the Future”.

In this event, a discourse on the current problems in the use of concrete will be stimulated, the current and future possibilities of recycling old concrete into new concrete will be discussed as well as new application concepts and production formulations for concrete. It will be held in English.

Prof. Karen Scrivener, Head of EPFL Laboratory of Construction Materials, Prof. Dr.-Ing. Frank Dehn, Head of KIT Institute of Concrete Structures and Building Materials and Koos Schenk, founder and director of SmartCrusher BV, are invited as speakers. Prof. Dirk E. Hebel will welcome the audience and introduce the speakers. The panel discussion after the lectures will be moderated by Dr. Thomas Welter, BDA federal manager.


Prof. Dirk E. Hebel, KIT Department of Architecture, Professor of Sustainable Construction 

Prof. Karen Scrivener, EPFL Laboratory of Construction Materials, Head of Laboratory 

Prof. Dr.-Ing. Frank Dehn, KIT Institute of Concrete Structures and Building Materials, Head of Institute 

Koos Schenk, SmartCrusher BV, Director 

Dr. Thomas Welter (BDA), Moderator of Panel Discussion

We are very much looking forward to meeting you there!

The event is organized by the KIT Professorship of Sustainable Construction and kindly supported by Wacker Chemie AG.

Find out more about the symposium on the Symposium Event Page of the KIT Department of Architecture or on the Website of BAU2023 Munich.

NEWood awarded with competitionline CAMPUS Award 2023

© KIT Professorship Sustainable Construction

165 projects from 54 universities took part in this year’s competitionline CAMPUS Award. The spectrum of topics ranged from utopias for urban development and material studies to adaptive architecture and after-use strategies. The proportion of projects dealing with sustainable design tasks such as the conversion of existing buildings, climate adaptation in cities or research into alternative materials was particularly high.

In addition to two student award-winning projects, which went to the TU Munich and Leibniz Universität Hannover, and two award-winning final theses from the Kunstakademie Düsseldorf and the University of Stuttgart, one faculty project also received an award.

From nine projects submitted, the jury selected the work “NEWood, a 100% bio-based, sustainable and recyclable material alternative to wood-based products” as the winner. The research by the Institute of Design and Construction Technology at the Karlsruhe Institute of Technology resulted in the “development of a new class of bio-based, resource-efficient and CO2-negative materials.” As an alternative to particleboard, MDF and OSB, the boards are made exclusively from wood and agricultural waste. Mushroom mycelium is used as a natural binder, so no synthetic binders are required.

The research project shows that NEWood has comparable properties to wood-based materials such as MDF, OSB and particleboard. The use of mycelium, the structural part of fungi, is a novel bonding method that enables the production of a 100% bio-based and fully recyclable alternative to wood-based materials. The project team, consisting of Dr. Alireza Javadian, Dr. Nazanin Saeidi and Prof. Dirk E. Hebel, is convinced that “NEWood” will be a sustainable alternative to conventional MDF and particleboard and has the potential to initiate a paradigm shift in the way we produce our future building materials in terms of the circular economy without leaving any waste behind.

More information here.

Karlsruher Institut für Technologie
Fakultät für Architektur
Institut Entwerfen und Bautechnik

Professur Nachhaltiges Bauen
Englerstr. 11, Geb. 11.40, Raum 25
D-76131 Karlsruhe
Tel: +49 (0)721/608-42167
Recent Publications:  

    Organic Architecture – Fungus mycelium and flax as materials for the ecological building transition

    February 13, 2024

    Klaaßen, Lars. “Organische Architektur – Pilzmyzel und Flachs als Materialien für die ökologische Bauwende.” In Deutsches Architektur Jahrbuch 2024, edited by Peter Schmal Cachola, Yorck Förster, and Christina Gräwe, 198–209. Berlin, Germany: DOM publishers, 2024.


    Circular construction – Circulation instead of demolition in “BUND-Jahrbuch 2024”

    January 18, 2024

    Streiff, Peter. “Zirkuläres Bauen – Kreislauf statt Abriss.” BUND-Jahrbuch – Ökologisch Bauen & Renovieren 2024, January 2024.


    Redesigned Material Library at KIT in ‘Mitteilungsblatt des VDB-Regionalverbands Südwest’

    January 8, 2024

    Mönnich, Michael, and Sandra Böhm. “Neu gestaltete Materialbibliothek am KIT.” Südwest-Info: Mitteilungsblatt des VDB-Regionalverbands Südwest Nr. 36 (2023), 2023.


    RoofKIT Wuppertal, Germany; Interview with Prof. Dirk Hebel

    November 20, 2023

    Hebel, Dirk E. “RoofKIT Wuppertal, Germany; Interview with Prof. Dirk Hebel: The aim is clear, we must forge the path ourselves.” In Sustainable Architecture & Design 2023/ 2024, edited by Andrea Herold, Tina Kammerer, and InteriorPark., 46–55. Stuttgart, Germany: av edition GmbH, 2023.


    The existing building stock is the future resource

    November 16, 2023

    Hebel, Dirk E. “Der Bestand ist die künftige Ressource – Den linearen Umgang mit Baumaterialien schnellstmöglich stoppen.” Planerin – Mitgliederfachzeitschrift für Stadt-, Regional- und Landesplanung, Oktober 2023.


    Article: Investigation of mechanical, physical and thermoacoustic properties of a novel light-weight dense wall panels made of bamboo Phyllostachys Bambusides

    October 30, 2023

    Gholizadeh, Parham, Hamid Zarea Hosseinabadi, Dirk E. Hebel, and Alireza Javadian. “Investigation of Mechanical, Physical and Thermoacoustic Properties of a Novel Light-Weight Dense Wall Panels Made of Bamboo Phyllostachys Bambusides.” Nature Sientific Reports 13 (October 26, 2023). https://doi.org/https://doi.org/10.1038/s41598-023-45515-3


    Building Better – Less – Different: Clean Energy Transition and Digital Transformation

    October 16, 2023

    Hebel, Dirk E., Felix Heisel, Andreas Wagner, und Moritz Dörstelmann, Hrsg. Besser Weniger Anders Bauen – Energiewende und digitale Transformation. Besser Weniger Anders Bauen 2. Basel: Birkhäuser Verlag GmbH, 2023.


    From hunting, breeding and harvesting future building materials

    September 27, 2023

    Hebel, Dirk E. “Vom Jagen, Züchten Und Ernten Zukünftiger Baumaterialien.” Baukultur Nordrhein Westfalen, September 2023.


    Building Circular

    September 21, 2023

    Hebel, Dirk E., Ludwig Wappner, Katharina Blümke, Valerio Calavetta, Steffen Bytomski, Lisa Häberle, Peter Hoffmann, Paula Holtmann, Hanna Hoss, Daniel Lenz and Falk Schneemann, eds. Sortenrein Bauen – Methode Material Konstruktion. Edition DETAIL. München: DETAIL Business Information GmbH, 2023.



    September 18, 2023

    Schweikle, Johannes. “Fungi.” In Earthlike, 1:70–75, 2023.


    Recent Contributions in “wohnen”

    September 18, 2023

    Hebel, Dirk E. “Die Stadt als Rohstofflager.” wohnen – Zeitschrift der Wohnungswirtschaft Bayern, August 2023.

    Hebel, Dirk E. “Das RoofKIT-Gebäude der KIT Fakultät für Architektur – Gewinner des Solar Decathlon 2021/22 in Wuppertal.” wohnen – Zeitschrift der Wohnungswirtschaft Bayern, August 2023.


    The City as Materials Storage

    July 14, 2023

    Hebel, Dirk E. “Die Stadt Als Rohstofflager.” Aktuell – Das Magazin Der Wohnung- Und Immobilienwirtschaft in Baden-Württemberg, 2023.


    Building-Circle instead of One-Way-Economy

    June 30, 2023

    Ellinghaus, Tanja. “Bau-Kreislauf Statt Einweg-Wirtschaft.” Transition – Das Energiewendemagazin Der Dena, 2023.


    Pure construction methods – circularity-based self-conception in architecture

    June 14, 2023

    Hebel, Dirk E. “Sortenreines Konstruieren – Kreislaufbasiertes Selbstverständnis in der Architektur.” Baumit, 2023. https://www.calameo.com/read/0011023184a57c4715124.


    Building as a Project of Circularity

    June 14, 2023

    Reddy, Anita. “Bauen Als Kreislaufprojekt.” Engagement Global GGmbH, October 20, 2020. https://www.faz.net/aktuell/rhein-main/frankfurt/frankfurt-setzt-auf-recycling-nach-abriss-stadt-wird-baustofflager-18707619.html.


    Vivid Cycles: Reopening of RoofKIT on the KIT Campus

    May 17, 2023

    Lux, Katharina. “Anschauliche Kreisläufe: Wiedereröffnung Des RoofKIT Auf Dem KIT Campus.” Baunetz CAMPUS(blog), May 16, 2023. https://www.baunetz-campus.de/news/anschauliche-kreislaeufe-wiedereroeffnung-des-roofkit-auf-dem-campus-8235818.


    Solar and Circular Construction

    May 15, 2023

    Wagner, Prof. Andreas, Nicolás Carbonare, Regina Gebauer, Prof. Dirk E. Hebel, Katharina Knoop, and Michelle Montnacher, eds. “RoofKIT.” In Solares und kreislaufgerechtes Bauen, 186–213. Wuppertal: PinguinDruck, 2023.


    The built environment as a Resource

    April 5, 2023

    Blümke, Katharina, Elena Boerman, Daniel Lenz, and Riklef Rambow. “Die gebaute Umwelt als Ressource – Mit RoofKIT vom linearen zum zirkulären Verständnis des Bauens.” ASF Journal, March 28, 2023.


    Solar Decathlon Europe 21/22

    March 29, 2023

    Voss, Karsten, and Katharina Simon, editors. Solar Decathlon Europe 21/22: Competition Source Book. 2023.


    Mushrooms as a promising building material of the future

    February 1, 2023

    Wenk, Holger. “Pilze Als Vielversprechender Baustoff Der Zukunft.” BG Bau Aktuell – Arbeitsschutz Für Unternehmen, vol. 04/22, no. Rohbau, Sept. 2022, pp. 12–13.


    Go into the mushrooms

    December 20, 2022

    Jeroch, Theresa. “In Die Pilze Gehen.” Die Architekt, November 2022.


    How we build in the future

    December 15, 2022

    Niederstadt, Jenny. “Wie Wir in Zukunft Bauen.” Helmholtz-Gemeinschaft, December 12, 2022. https://www.helmholtz.de/newsroom/artikel/wie-wir-in-zukunft-bauen/.


    The RoofKIT project as a demonstrator of solutions for today and tomorrow

    December 15, 2022

    RoofKIT, Karlsruhe. “Le Projet RoofKIT Comme Démonstrateur de Solutions Pour Aujourd’hui et Demain.” Translated by Régis Bigot. NEOMAG, December 2022.


    Interview: Will we be building houses from mycelium in the future?

    December 14, 2022

    Niederstadt, Jenny, and Dirk E. Hebel. Bauen wir künftig Häuser aus Pilz? Helmholtz-Gemeinschaft, December 12, 2022. https://www.helmholtz.de/newsroom/artikel/bauen-wir-kuenftig-haeuser-aus-pilz/.


    Where fungi become building materials

    December 14, 2022

    Blaue, Carsten. “Wo Pilze Zu Baustoffen Werden.” Rhein-Neckar-Zeitung, December 6, 2022, Nr. 282 edition. https://www.rnz.de/region/metropolregion-mannheim_artikel,-karlsruher-kit-wo-pilze-zu-baustoffen-werden-_arid,1015503.html.


    RoofKIT: Award-winning vision from Karlsruhe

    November 16, 2022

    Baden-Württemberg Stiftung GmbH. “RoofKIT: Preisgekrönte Vision aus Karlsruhe.” PERSPEKTIVEN, October 2022.


    Building connects: International Cooperation at the KIT Department of Architecture

    November 2, 2022

    Justus Hartlieb, “Bauen Verbindet: Internationale Zusammenarbeit an der KIT-Fakultät für Architektur”, LookKITINTERNATIONAL, no. 03/2022 (November 2022).


    Building Stock as a Resource

    October 19, 2022

    Lenz, Daniel, Elena Boerman, and Dirk E. Hebel. 2022. “Gebäudebestand als Ressource.” nbau, no. 03/2022 (Oktober). https://www.nbau.org/2022/10/12/gebaeudebestand-als-ressource/.


    Building Better – Less – Different: Circular Construction and Circular Economy

    October 11, 2022

    Hebel, Dirk E., Felix Heisel and Ken Webster, eds. Building Better – Less – Different: Circular Construction and Circular Economy. Building Better Less Different 1. Basel: Birkhäuser Verlag GmbH, 2022.


    Ideas for the Future

    September 21, 2022

    Klaaßen, Lars. 2022. “Ideen Für Die Zukunft.” Süddeutsche Zeitung, September 17, 2022.