Professur Nachhaltiges Bauen / Sustainable Construction

The Staatliche Kunsthalle Karlsruhe, opened in 1846 as one of Germany’s first public museums, is one of the most important art museums in the state. In order to present its collections in a contemporary manner and better fulfil its educational mission, the museum needs modern premises.

As part of the Master’s design project “KARLSRUHE.ART.COURT. – Expansion of the Staatliche Kunsthalle Karlsruhe”, this functionally and programmatically necessary extension was developed by fifteen students in line with circular construction principles, while preserving the existing building. The ‘Kunsthalle der Gegenwart’ will house collections from the 20th and 21st centuries, special exhibitions, offices for art history and communication, a copperplate engraving cabinet and rooms for paper restoration. The former courthouse, built in 1962, will also be opened to the urban community and will house a restaurant and an art library.

On 26 February 2026, the final presentation of the Master’s design project took place in the studio spaces of the Architecture Building. The students presented their projects to the invited guest critics Frédéric Bußmann and Silvia Stetter-Kalbus (Staatliche Kunsthalle Karlsruhe), Uta Hassler (architect and building researcher), Kai Fischer and Dagmar Menzenbach (Vermögen und Bau Baden-Württemberg) and Patrick Chladek (architect), as well as the teaching staff from the Chair of Architectural Communication (Prof. Riklef Rambow and Nerina Kosenina) and the Chair of Sustainable Comstruction (Prof. Dirk E. Hebel and Elena Boerman).

Many thanks to all the students and guest critics for the exciting day and the presentation of forward-looking ideas for the extension of the Staatliche Kunsthalle Karlsruhe, representing the transformation of the existing museum into an open, inviting art campus for social exchange and cultural participation in Karlsruhe.

How can historic churches be transformed sustainably? In the master design studio “Matthäus-Vision” last summer semester, our students developed concepts for repurposing the listed Matthäuskirche in Karlsruhe – focusing on circular construction methods, social impact, and cultural responsibility.

We’re excited that BauNetz Campus reported on our work!

BauNetz (2025). Heilige Hülle, neue Nutzung: Das Studio “Matthäus Vision”. [online] BauNetz. https://www.baunetz-campus.de/news/heilige-huelle-neue-nutzung-das-studio-matthaeus-vision-10164333 [abgerufen am 05.12.2025].

Together with students from Addis Ababa University (AAU) and the Karlsruhe Institute of Technology (KIT), we have developed an innovative prototype for sustainable loam buildings. The “Tukul 2.0” project combines traditional Ethiopian roundhouse architecture with the rammed earth technique established in Europe. The aim is to create a robust, durable, and easy-to-implement construction method that uses local resources and respects cultural building practices.

In October 2025, a team of KIT students traveled to Ethiopia to work with students from Addis Ababa University to realize the prototype. Thanks to financial support from the STO Foundation, the traditional tukul typology was implemented using modern earth construction methods. A particular challenge was the development of a round wooden formwork made of modular elements. 

The project shows how intercultural cooperation and innovative approaches can further develop sustainable construction methods. Rammed earth has a long tradition in Europe and is currently experiencing a major renaissance. Today, the technique offers a pragmatic, resource-saving alternative, as the materials are locally available and fully recyclable.

The construction sector contributes significantly worldwide to global greenhouse gas emissions, waste generation, raw material consumption, and energy use. Against this backdrop, the construction transition represents both a demand and a process that places building practices in relation to the climate crisis, planetary boundaries and the potential achievement of the 1.5-degree target. However, this transition in construction can only succeed if it is closely and directly linked to a material transition.

On the one hand, the substitution of mineral-based building materials with natural and secondary materials is crucial; on the other hand, strategies of sufficiency and resource efficiency are essential to enable the long-overdue transformation of the construction industry.

The lecture series “Material Transition” explores, among other things, the significance and principles of sustainable practices, presents alternatives to the use of mineral-based materials, and conveys the fundamentals of circular design and construction. The series is a collaboration between the Natural Building Lab (Technical University of Berlin), the Chair of Architecture and Timber Construction (Technical University of Munich), and the Institute for Design and Building Technology (Karlsruhe Institute of Technology), under the direction of the Professorship for Sustainable Construction. This initiative contributes to raising awareness of sustainable building methods and successfully implementing the goals of the construction transition.

Tuesdays 15:45-17:15 h via ZOOM

The lecture series presents and discusses the basics and considerations of sustainable building. On the one hand the importance of the topic in its historical dimension and on the other hand its relevance for future building tasks will be highlighted. The focus is on the question of the sensible and ethically justifiable use of natural resources in construction. The concept of sustainability is discussed in its ecological, economic, sociological and aesthetic dimensions specifically for future construction tasks. Students are to be enabled to reflect independently and critically on the topics described and to integrate them into their design tasks.

Wednesdays, 9:45-11:15 am
Bldg. 20.40, Fritz-Haller-Hörsaal (ground floor)
First meeting: 29.10.25
Submission/Exam: 04.03.26

The lecture series provides an overview of the origin or production as well as the specific properties and application possibilities of the most important building materials. Aspects of the sensible use of the materials, resistance and protective measures, advantages and disadvantages compared to other building materials, as well as examples of outstanding applications in historical and contemporary buildings are presented. In addition to well-known and widely used building materials, new and alternative materials and their research are discussed. The students should be taught a respectful and sustainable understanding of materials, whereby the knowledge of the specific characteristics and possible applications of the materials should naturally be incorporated into the design planning.

Fridays, 9:45-1:00 am
Bldg. 20.40, Egon-Eiermann-Hörsaal 
First meeting: 31.10.2025
Submission/Exam: Friday, 27.02.2026

The Staatliche Kunsthalle Karlsruhe, opened in 1846 as one of Germany’s first public museums, is one of the most important art museums in the state. In order to present its collections in a contemporary manner and better fulfil its educational mission, the museum needs modern premises. A competition was therefore launched in 2017, from which Staab Architekten emerged as the winner in 2018. In addition to the renovation and restructuring of the historic main building, which will be implemented from mid-2024, ideas for an extension of equal value on the neighbouring district court site and an underground passage connecting the buildings were also presented.

As part of the design studio, this functionally and programmatically necessary extension is to be developed in line with circular construction principles, while preserving the existing building. The ‘Kunsthalle der Gegenwart’ will house collections from the 20th and 21st centuries, special exhibitions, offices for art history and communication, a copperplate engraving cabinet and rooms for paper restoration. The former courthouse, built in 1962, will also be opened to the urban community and will house a restaurant and an art library. The extension represents the transformation of the museum into an open, inviting art campus for social exchange and cultural participation in Karlsruhe.

Support: Elena Boerman
Wednesdays and Thursdays in Studio

First Meeting: 30.10.2025, 10.00 AM (Bldg. 20.40, R tbd)
Important Dates: 18.11.2025, 09.12.2025, 15.01.2026
Excursion: 15.-16.11.2025, Museological Tour
Submission: 24.02.2026
Presentation: 26.02.2026
Form: Teamwork
Focus of study: Architectural and Cultural Heritage

As part of the Urban Mining Student Award 2025/26, we are looking for visionary ideas for the sustainable reuse of existing buildings in German cities—both in terms of urban densification and the preservation of valuable architectural heritage. The Faculty of Architecture at KIT has already won this competition four times in recent years, and we are once again eager to take on the challenge this year.

This year’s focus is on the respectful transformation and circular renovation of a historic industrial site: the former textile factory Hardt & Pocorny in Radevormwald near Wuppertal. The goal is to develop a creative and forward-looking concept for the sustainable reuse of historic structures—an increasingly relevant task in the years to come. The competition calls to develop spatial and organizational synergies and innovative living space concepts through intergenerational living, commercial uses, and the integration of a training center for skilled trades. The goal is to create a place where people can live and work in close proximity, while also providing new momentum for a revival of craftsmanship. The design process should address the following key questions: How can a residential area be designed to be functionally flexible, support diverse lifestyles, and offer high-quality outdoor spaces? How can vocational training centers for skilled trades be integrated into everyday life and become a vibrant part of the neighborhood? And how can all of this be planned in a sustainable and future-oriented way?

The goal is to develop a viable concept that unites ecological, social, and economic aspects into a coherent and forward-thinking overall strategy.

Support: Lisa Behringer, Fanny Kaiser Hirt
Wednesdays and Thursdays in the Studio

First Meeting: 29.10.2025, 2:00 PM in the studio
Excursion: 14-16 November
Pin-Up: 10.12.2025
Submission: 23.02.2026
Presentation: 24.02.2026 

Africa is in the midst of a birth labor for thousands of new cities. This seminar explores Grassroots Urbanism as an alternative to the conventional models of city making that are top-down and capital-intensive. Instead, it champions community-based and locally sourced urban aggregates as approaches better positioned to trigger sustainable socio-spatial productions. Furthermore, in a continent ravaged by historical dispossession and extractive development, it asserts that a flourishing urban future lies in communities that grow roots in a place thereby cultivating a genuine sense of belonging.

Recognizing the centrality of Architecture in the shaping of places of belonging, the seminar investigates FORCES that directs architecture and urban FORMations. Through discussions, reflections on case studies, and collaborative exercises, the seminar aims to uncover latent potentials in architecture that empowers grassroots in the projection of a sustainable urban future for Africa.

First Meeting: 27.10.2025
Regular Meeting: Mondays, 14.00 – 15.30
Submission/Exam: 09.02.2026

Focus of study: Urban Design

The construction industry is responsible for 40% of all CO2 emissions in Germany. In order to meet climate targets, it is necessary to effectively reduce CO2 emissions throughout the entire life cycle of buildings. The seminar teaches the basics of life cycle assessment (LCA) as a tool for determining CO₂ emissions in construction. The focus is on global warming potential (GWP), which arises throughout the building life cycle in materials, construction, operation and demolition. Tools are used to record and evaluate the data in a structured manner. The aim is to quantify the environmental impact of construction measures in a comprehensible manner and to develop a sound understanding of future-oriented planning and construction in times of climate change.

Wednesdays, 9.45-11.15 AM
Bldg. 11.40, Room 26
First Meeting: 29.10.2025
Submission/Exam: 11.02.2026

We are looking back on the last master design course of the summer semester with great appreciation. The semester began with a symposium that introduced students to Karlsruhe’s church architecture and the challenges of transforming religious spaces while preserving their cultural and historical value. A site visit to different churches in Karlsruhe deepened this understanding and set the tone for the design work ahead. The studio centered around the Matthäuskirche in Karlsruhe, a 1920s church by Hermann Alker, whose architectural significance offered a compelling starting point for exploring adaptive reuse in response to declining church membership and increasing vacancy.

The final presentation was a celebration of student creativity and commitment, showcasing diverse and thoughtful proposals for the church’s future. We thank all our students for their dedication and collaborative spirit, and for contributing to the ongoing conversation about the role of sacred spaces in today’s urban context.

We also extend our sincere thanks to the guest critics and lecturers who supported the studio throughout the semester, with special appreciation to Prof. Dr.-Ing. Uta Hassler, Wolfgang Stoll, and Prof. Dr.-Ing. Christoph Duppel.

Transformation of the Matthäuskirche in Karlsruhe

The architectural heritage of Christian churches still shapes the cultural landscape of Europe today and plays a central role in the collective memory of many cities. However, as a result of alienation from urban society, a decline in church membership and the associated shortage of capital, vacant churches are becoming increasingly common. In order to address this issue, this semester’s design task is to develop concepts for the future use and conversion of German churches, using the Matthäuskirche in Karlsruhe as an example.

The Matthäuskirche by the architect Hermann Alker is an important example of architectural history in Karlsruhe. Built as an emergency church in the 1920s after the First World War, it is characterized by its constructive solutions. A symposium at the beginning of the semester will provide an introduction to Karlsruhe church buildings, strategic issues in the course of church conversions and conservation challenges. A site visit is also planned as part of this event.

The design studio will focus on analyzing the existing building, understanding its structural and functional potential and developing concepts for further use. Short-term and long-term subsequent use scenarios are to be examined in order to develop a conversion or reuse solution that preserves the historical substance. The design should take particular account of the use of resource-saving building materials and sustainable construction methods. The work will be carried out in groups of two.

Supervised by: Fanny Amelie Hirt

First Meeting: 24.04.2025
Symposium and Excursion: 08.05.2025
Submission: 06.08.2025
Presentation: 06.08.2025

We travel to Addis Ababa, the capital of Ethiopia. While modern architecture dominates the cities, the rural areas are traditionally characterized by “tukuls” – round, simple loam houses. A contemporary reinterpretation of this construction method is being developed as part of the Building Week: The “Tukul 2.0” combines the traditional architecture of Ethiopia with rammed earth technologies known in Europe.

In collaboration with students from the School of Built Environment (formerly EiABC) at Addis Ababa University, prototypes will be created that enable a more robust, durable and yet simple construction method. The focus is on the intercultural exchange of knowledge between Ethiopian and German students.

First orientation meeting: 7 May 2025, 3:00 PM, Bldg. 11.40 Room 26

Excursion one week in the period 28.09.25 to 12.10.2025

The materials library houses conventional building materials as well as recyclable building materials made from secondary and renewable raw materials. The seminar focuses on biological insulation materials, which serve both – thermal insulation and summer heat protection. Against the backdrop of climate change and the resulting high relevance of an optimized building envelope, the opportunities and limitations of these insulation materials are examined.

Students will conduct independent and critical research on selected insulation materials, aiming to present sustainable alternatives based on detailed data sheets and physical material samples. The seminar will be accompanied by supervision, workshops, lectures, and excursions.

First Meeting: April 22, 2025
Submission/Exam: July 22, 2025
Focus of study: Building Technology

Smaller excursions will take place in the Karlsruhe area.

Cities are spaces of complex co-existence. Be it among ourselves or with the multiplicities of elements of nature, the question of co-existence is increasingly challenged by our collective actions. In our experiment to find a hopeful and sustainable way of coexistence, the continent of Africa offers a vast space of enquiry. In just 25 years, close to a billion additional people are expected to claim the hope that urban living offers in Africa. Such a mass of need creates a vast opportunity to reimagine new forms of urbanism. 

Recognizing the vastness and multidimensionality of Africa, the seminar will be a space of optimistic speculations on urban futures – a thought experiment based on discussions and projective exercises. By interrogating the practices of Architecture and Urban Design – through selected projects in Africa, the seminar also aims to sketch a Framework-of-Engagement that can help to ensure the relevance of architecture in the production of Hopeful-Urban-Futures.

First Meeting: 22.04.2025, Bld. 11.40 Room 26
Submission/Exam: 22.07.2025
Focus of study: Urban Design

We are travelling to Copenhagen by train to explore how Denmark has managed to become the most successful protagonist of sustainable construction in Europe, using the example of the northern European metropolis. We want to learn from it.

By visiting innovative pioneering projects – by Lendager, EFFEKT, C.F. Moeller and others – we are made aware of a climate-resilient citie´s potential, concepts of circular construction and intelligent approaches to CO2 balancing.

Academic guest lectures will provide us with state oft he art insights and Exploring the concept of Hygge will complete the program of our academic journey.

Supervised by: Prof. Dirk E. Hebel, Elena Boerman, Fanny Hirt, Han Jun Yi

First Meeting: 15.05.2025, 14:00 Uhr, Geb. 11.40 Raum 26
Excursion: 09.06. – 14.06.2025

The integration of 100 % biological insulation materials in circular construction systems is one example for forward-looking solutions for resource-efficient architectures. Currently, the most commonly used insulation materials consist of synthetic or mineral raw materials as well as biobased-synthetic mixtures that cannot be returned to the biological cycle. In contrast to this, the use of biological single-variety insulation materials in combination with reversible construction techniques enables a complete return of the insulations to the biological cycle or a further use in other construction systems. 

A part of the research at the Professorship of Sustainable Construction at the Karlsruhe Institute of Technology (KIT) is concerned with resource-conserving use of materials and circular construction principles, which enable dismantling and reuse of the building materials. 100 % biological insulation materials in combination with a reversible construction can be part of climate protection, through the reuse of the insulation materials (saving of primary building materials), a corresponding reduction of primary resources and the reduction of CO₂ emissions through the mostly low-energy production of the biological products.At the BAU 2025 trade fair in Munich Daniela Schneider and Sandra Böhm gave a presentation regarding their current research results and practical applications of these concepts.

Micro-Multifunctional Room for a Kindergarten in Freiburg

The ‘Haus für Kinder am Hirzberg’ in Freiburg is characterised by its proximity to nature, built structures that have grown over time and space and an open room concept. In two existing buildings on a slope, which are connected by an intermediate building for access, the educational work of the team takes place in a homely atmosphere on different levels and always in close relation to the outdoors. The existing structure is complemented by a courtyard for the children to play in, which is protected by a small wooden tool shed facing the valley.

The kindergarten is now to be extended on its own site with a micro-multifunctional space, which is the focus of the semester assignment and which will subsequently be realised in cooperation with an architectural office based in Freiburg. The room will serve as a common and study room for staff as well as a room for curative education programmes and parent meetings. As the site is located within the “Roßkopf-Schloßberg” landscape conservation area, the preservation of the surrounding trees and copses as well as the protected wetland complex is an important design requirement. Particular importance is also attached to the spatial relationship between the existing buildings on the Hirzberg slope and the new spatial structure that is being created towards the valley, which should fit into the local landscape and provide a cosy atmosphere for the kindergarten staff.

The design is aiming for a detailed examination of the resulting environmental effects, building economics, structural engineering and building physics issues, as well as the use of resource-friendly, pure building materials such as renewable and secondary building materials, sustainable, circular construction methods and their design-related effects on function and aesthetics with planning up to a scale of 1:1.

Supervised by: Elena Boerman

First Meeting: 24.10.2024, 09.30 am (Bldg. 20.40, R 208)
Excursion: 15.11.2024, Freiburg
Pin-Up: 11.12.2024
Submission: 19.02.2025
Presentation: 21.02.2025
Form: Teamwork

Living on the food market in Kaiserslautern

How do people want to live together today and tomorrow? What are the prerequisites for good neighbourliness in an urban context? How can contemporary living models be reflected in residential buildings? How can a market promote cohesion and identity in a neighbourhood

While modernism proclaimed a separation of work and living, today innovative housing construction must develop offers for increasingly differentiated lifestyles. The focus of the task is therefore a forward-looking residential housing project that will be constructed in conjunction with commercial use on the ground floor on a plot in a heterogeneous neighbourhood in Kaiserslautern. The architectural designs should take into account the housing needs of people in the city as well as the respectful treatment of the surrounding context, resources and environment. The aim is to make design decisions for housing and the market comprehensible on the basis of successful reference projects, which will be analysed during the semester. For example, the design-integrated examination of housing requirements in the city of Kaiserslautern, different forms of human coexistence, contemporary housing developments, innovative concepts for food markets, circular construction methods and materials, resulting environmental impacts, building economics, structural engineering and building physics issues as well as the requirements of stakeholders and the needs of different users contribute to this.

The task is a mixed-use project consisting of residential and a food market in Kaiserslautern, which is currently being supervised by the Regensburg-based company RATISBONA Handelsimmobilien, a leading project developer in the German and international retail sector, and the architectural firm KURIARCHITEKTEN and will be further developed as a real project following the semester.

Supervision: Fanny Hirt, Han Jun Yi
When? Wednesdays and Thursdays in the Studio

First Meeting: 23.10.2024, 2.00 pm (Bldg. 11.40, R 027)

Pin-Up: 11.12.2024
Excursion: 04.11.2024, Kaiserslautern
Submission: 18.02.2025
Presentation: 20.02.2025

In the Winter Semester 2024/25, the KIT Department of Architecture will offer a lecture series on Sustainable Construction, organized by the Professorship of Sustainable Construction, Dirk E. Hebel. The lecture will address the history, state of the art, and alternative futures within the theme. Please refer to the poster for speakers and 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

In the Winter Semester 2024/25, the KIT Department of Architecture will offer a lecture series on Materials, organized by the chair of Sustainable Construction, Dirk E. Hebel. The lectures will address conventional and alternative building materials and their use in construction. Please refer to the poster for speakers and 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

An exciting Whitsun week lies behind us: We traveled to the foothills of the Alps to experience Peter Zumthor’s buildings and his approach to space, light and material. Yet the region, rich in diverse architecture, also offered us a variety of additional projects. The aim of our four-day field trip was to develop an understanding of the regional materials, the sites and the associated construction techniques. We got to know a broad spectrum of industrial and residential architecture, but also visited museums and, last but not least, sacred buildings. We also took the opportunity to get to know the people behind the projects by visiting architectural offices and a carpentry workshop in the region.
Our special thanks go to all those involved who gave us in-depth insights into the projects, but also to the group of interested students, without whose thirst for knowledge a week like this would be far less valuable.

The aim of our seminar week is to give students an understanding of the attitude and the associated responsibility for the design and construction of a project. Design decisions should raise questions about the availability of talents and materials, responsibility for the sustainable use of resources, functionality and respect for social and cultural particularities and climatic conditions, as well as the traditional understanding of craftsmanship, joining methods and processing techniques. Furthermore, longevity, resilience and ecological viability need to be discussed.
With this journey, we would like to encourage students to discover design approaches in their specific manifestations and to further develop them innovatively, enriching and supplementing them with their own knowledge.

We are delighted to announce the KIT winners of the UMSA (Urban Mining Student Award)!
With three places within the prize-winning group, the students of our last design semester at the Professorship for Sustainable Construction at KIT were extremely successful within the submitted 29 projects. Nils Henrik Benkeser took first place, Frederik Busch took third place and Maximilian Weiß received a recognition. Congratulations!

The UMSA jury states: “Two first prizes of €1,000 each and a subscription to Detail Magazine and Detail Inspiration were awarded to the team of Sarah Henn and Malte Grobenstieg from the University of Wuppertal and Nils Henrik Benkeser from the Karlsruhe Institute of Technology.
Bennet Tielker and Emma Lou Fiedler from the münster school of architecture received the second prize of €800 and an Atlas Recycling each, and Frederik Busch from the Karlsruhe Institute of Technology was delighted with the third prize of €500.
Two commendations were also awarded with €300 each. These were awarded to the team of Pia Steffen and Christiane Öhmann and Maximilian Weiß.
A total of 29 entries from 8 universities were submitted.”

Please check on further information here or on Instagram.

On 24 April 2024 at 6 pm, the UMSA shortlist was announced at the Haspel campus in lecture theatre 00.01. All participants of the competition, the supervising university teachers and relatives were invited to this event.

The event was broadcast online and KIT organised a public viewing for and with the students. Three out of six people on the shortlist have developed a design for the old lace factory in Wuppertal at KIT in the winter semester 2023/24: We warmly congratulate Nils Benkeser, Frederik Busch and Maximilian Weiß.

The official award ceremony with the announcement of the winners will take place on 3 May 2024 at 5 pm at the Schwebodrom Wuppertal (Werth 96, 42275 Wuppertal). Guests at the award ceremony will be greeted with welcome drinks and canapés. Afterwards, all visitors will be offered a VR tour of the Schwebodrom. The official award ceremony will begin at around 6 p.m. with the announcement of the winners, after which the winners will be invited to a dinner together at the Cafe Schimmerlos event location (Friedrich-Ebert-Straße 85, 42103 Wuppertal).

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

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

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

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:

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

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

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

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.

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.

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.

Lecturers:
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)

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

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.

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

Number of Participants:
20 students, Bachelor / Master

This pavilion at KIT (Karlsruhe Institute of Technology) shows with sustainable construction how learning and lingering on campus can look like. The project emerged from the impromptu of the Professorship of Sustainable Construction “Learn where you want” in the winter semester 2020/21.

With this interdisciplinary pilot project, students have ventured a step into the future of university life together with the Professorships of Sustainable Construction (IEB) and Construction Technology (IEB), the Sustainability Office (SEK), the Technology House (TEC), and the Real Estate Management (IM) of the KIT. The sustainable development of the university campus is focused on increasing the quality of staying and creating informal learning places. The overall motto is the creation of a “marketplace of knowledge”.

Local products, reversible joining methods and elements from the urban mine contribute to circular construction with a mono-material design.

Open to appropriation, the pavilion offers several levels at different heights for sitting, lingering and learning. The structural framework develops windmill-like from a multifunctional core element to the outside and gives the learning place its distinctive identity. The open structure encourages exchange and allows interaction with the surrounding green spaces.

Text and Photography: Dominic Faltien

Resource-efficient housing concepts for a growing city

Cities play a crucial role in the struggle for a sustainable and climate-friendly future. This is where housing, production, trade, transport and energy consumption all come together. In addition, our cities are gigantic stores of raw materials. In some areas, the resources tied up in the current building stock have long since exceeded the raw material deposits that can be reached with reasonable effort in the earth’s crust. This urban mine needs to be tapped.

The city of Heidelberg has set itself ambitious sustainability goals and wants to lead the way as a pioneer of the circular economy in urban development and urban planning. To this end, among other things, the project “Circular City – Building Material Cadastre for the City of Heidelberg” was launched, with which the city is relying on the urban mining principle. The building stock is being successively recorded and analyzed so that the data obtained can be made available to planners.

This semester, we will investigate how the application of circular building production and the use of materials from urban mining can succeed architecturally, using different design locations in Heidelberg. 

The design will take place in collaboration with the integrated disciplines of structural engineering (Prof. Riccardo La Magna), FBTA (Prof. Andreas Wagner), and building economics (Hon. Prof. Kai Fischer).

1st meeting: 26.10.22 in the studio
Interim critique: 14./15.12.2022
Table critique: 25./26.01.2023
Submission/Presentation: 23.02.2023

A laboratory for future building

The Faculty of Architecture and the Department IV Natural and Built Environment of KIT have set themselves the goal to become a pioneer of circular and sustainable building in Germany and Europe. This requires a new research, teaching and experimental laboratory for future building, in which research, teaching and practical applications can be interlinked and practiced. 

Topics of sustainable building should not only be researched, but the building should already show and demonstrate them. The laboratory is to become a showcase for research into future building for the entire society and an attractor for the city of Karlsruhe.

The semester task is to develop a construction laboratory located in area 10 on the south campus. An urban planning study is part of the task. A large ground-level hall is required, in which new possibilities for future construction will be researched with the help of digital manufacturing processes and robotics, and experimental buildings will be erected. Above the hall, teaching and learning spaces for students and researchers are to be created with common zones for exchange and networking.  On the roof area, individual research and innovation modules are to be installed according to the “plug-in” principle and can be dismantled again simply and easily. People will live and work in these changing units, so that they serve as busy experimental laboratories and at the same time shape and constantly change the appearance of the building.

Day and time: Thursdays, 9:00
1st meeting: 27.10.2022
Excursion to Zurich on 04.11.2022