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Waste not: Exploring Alternative Building Materials

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Marta H. Wisniewska and Felix Heisel will be leading several events from 21st – 25th of April at Swissnex San Fransisco in order to promote the recent publication “Building from Waste” in the United States. For detailed information on the events please see here and register your attendance through the swissnex website:

21.04.2015  – 6:30 pm: Lecture Series “Waste Not”
with Philip Ross, Thom Faulders, Marta H. Wisniewska and Felix Heisel

21.04. – 25.04.2015: “Building from Waste” Exhibit with 25 construction products made from refuse

25.04.2015 – 9:00 am: Constructing Waste: Upcycling and Rethinking Trash
Workshop with Marta H. Wisniewska and Felix Heisel

Engineering for Development (E4D) round table discussion

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Moderated by Dr. Barbara Becker and hosted by ETH Global on March 23rd 2015, Sarah Springman, Samih Sawiris and Dirk E. Hebel discussed the challenges and opportunities of Engineering for Development (E4D), a program of the Sawiris foundation and the ETH Zürich to promote the development of products and methods which are directly relevant for improving the livelihoods of people in developing territories.

The Bamboo Revival: Green Structures

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Article published at Sourceable: Bamboo is one of the world’s oldest structural materials and has been used in construction for centuries. Now new research could potentially bolster its continued resurgence and use as a material in green structures. Steel-reinforced concrete is the most common building material in the world. Developing countries use close to 90 per cent of the cement and 80 per cent of the steel consumed by the global construction sector. According to research by the chair of architecture and construction at Future Cities Laboratory (FCL) in the Singapore-ETH Centre, 70 per cent of damage in the built environment today is caused by corrosion of steel inside reinforced concrete structures. In addition, steel is also costly and energy hungry when it comes to production and transportation. Read more here.

Bamboo: The Green Reinforcement

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Doctoral Researcher Alireza Javadian of the Assistant Professorship of Architecture and Construction Dirk E. Hebel spoke on February 13th 2015 as part of the “Friday Talks” at the Urban Redevelopment Authority Singapore (URA) on “Bamboo: The Green Reinforcement”. His talk introduced the audience to the research of new bamboo composite materials, featuring high tensile capacity with a variety of different application possibilities.

More on the Friday Talk Series can be found here.

Bambus statt Beton

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Bislang sind Häuser und Brücken aus Bambus Einzelfälle. Forscher von der ETH Zürich wollen jetzt aus dem Süßgrasgewächs einen ökologischen und günstigen Massenbaustoff für die Städte von morgen entwickeln. Ein Beitrag von Oliver Ristau im Technology Review Magazin für Innovation. (article in German only)

Spring Semester 2015 – Ressource Schweiz

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Es ist das erklärte Ziel des Entwurfsstudios im Frühjahr 2015, Studierenden eine Verantwortung für den Einsatz von Materialressourcen und den daraus abgeleiteten Konstruktionsprinzipien zu vermitteln. Entwurfsentscheidungen sollen nicht aus rein ästhetischen Gründen getroffen werden, sondern Fragen aufwerfen nach der Verfügbarkeit von Materialien und Talenten, der Verantwortung eines nachhaltiges Ressourceneinsatzes, der Funktionalität und der Achtung von sozialen und kulturellen Eigenheiten und dem traditionellen Verständnis von Handwerk, Fügungsprinzipien und Verarbeitungstechniken. Die Studierenden werden ihren Entwurf diesen lokalen Bedingungen durch Feldforschung in Zusammenarbeit mit lokal ansässigen Handwerkern/Künstlern durchführen und auf Erkenntnisse mit angemessenen und würdigen architektonischen Strategien reagieren. Es ist das Ziel, Bauweisen und Details zu entwickeln, die in der Schweiz verfügbare Fähigkeiten sowie Materialien integrieren und diese in ein architektonisch und konstruktiv schlüssiges Konzept umsetzen. Ort, Material und konstruktive Prinzipien folgen einer klaren Kausalität und münden in den Entwurf eines Ateliers für die jeweiligen Handwerker.

Eine Seminarwoche zu diesem Thema wird interessierten Studierenden angeboten. Die Teilnahme wird empfohlen, ist aber nicht zwingend.

Die erstellten Entwürfe beinhalten materialspezifische, architektonische sowie konstruktive Untersuchungen, Zeichnungen und Modelle. Darüber hinaus werden 1:1 Ausschnitte des Entwurfs gemeinsam mit den entsprechenden Handwerkern erarbeitet und ausgestellt.

Die Professur bietet den Entwurf mit der integrierten Disziplin Konstruktion an. Ebenfalls bietet die Professur Philippe Block die integrierte Disziplin Tragkonstruktion an.

Spring Semester 2015 – Lectures

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All Lectures in HIQ C11, ETH Hönggerberg
Everyone welcome.

‘Future Cities: Research in Action’ exhibition opened at the URA Centre Singapore

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The ‘Future Cities: Research in Action’ exhibition opened on 23 Jan 2015 at the URA Centre atrium in Singapore It will run till 13 Mar 2015. Focused on cities, urbanisation, and global environmental sustainability, it presents research conducted by FCL towards the development of sustainable future cities. In this context, the Assistant Profesorship of Dirk E. Hebel (who also curated the show) exhibits their work on alternative future building materials. In general, the exhibition features the work of more than 120 FCL researchers from over 30 countries over the past four years. Integrating science, design and technology, they tackle urban challenges at multiple scales, from building materials and systems to neighbourhoods, districts, cities and their hinterlands. Click here for more information.

Fall Semester 2014 – 5.000 housing units for Addis Ababa

In the fall 2014, the design studio of the Assistant Professorship of Architecture and Construction Dirk E. Hebel focused on the development of 5.000 social housing units in Ethiopia`s capital Addis Ababa. The professorship partnered up with the Ethiopian Institute of Architecture, Building Construction and City Development (EiABC), which was commissioned by the Addis Ababa City Administration with this task. Units for no- and low-income families, which are being displaced due to on-going redevelopment strategies, shall be constructed within the inner-city context based on the students’ design proposals. The typologies have to take the existing social and cultural conditions into consideration and, where possible, utilize local materials. Additionally, they need to remain within a given budget set by the city administration. Next to important urban questions adressing densities and the construction of neighborhoods, the studio concentrated on locally available construction methods and materials and aimed to develop architecture and construction strategies down to the scale of the detail.

Wundermaterial mit Langzeitfolgen

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270.000 tons of plastic waste particles are floating in our oceans. Asst. Prof. Dirk E. Hebel is writing on garbage swirls and plastic materials in the ETH Zukunftsblog (article in German only). Click here to read the article.

Ministry of Education (MOE) Singapore Innovation Fund Grant

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The Ministry of Education in Singapore has awarded  the Assistant Professorship of Architecture and Construction Dirk E. Hebel together with the Republic Polytechnic Singapore 320.000 Singapore Dollars within the framework of the “Translational R&D and Innovation Fund Grant” for the jointly submitted project: “Maximize bonding between Sustainable Bamboo Composite Reinforcement and Concrete”. The project is set for two years and lead by Dr. Leong Wen Shing in collaboration with the group of Prof. Hebel in Singapore. The award acknowledges the successful collaboration between the Republic Polytechnic and the Future Cities Laboratory which started in 2013.

Exhibition at the Republic Polytechnic Open House

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The bamboo composite research collaboration between the Assistant Professorship of Architecture and Construction Dirk E. Hebel in Singapore and the Republic Polytechnic Singapore (Dr Wen Shing) was highlighted again this year from Jan 8th to Jan 10th at the Republic Polytechnic Open House 2015 Event.

The Bamboo-Alchemist in Swiss Newspaper Tagesanzeiger

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Swiss daily newspaper Tagesanzeiger recently published a report in the research activities of the Assistant Professorship Dirk E. Hebel at the ETH Zürich and the FCL Singapore. You can read the full article here in German.

Spring Semester 2015 Seminar Week – Tour de Suisse

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Seminarwoche März 2015

Wir bereisen die Schweiz und besuchen Bauten, deren Konzept getragen wird von einem lokal gewonnenen Baumaterial. Es ist das Ziel, die Materialien der Schweiz, die damit verbundenen Orte und Verarbeitungstechniken und die Leute dahinter besser kennen zu lernen.

In Laufen besichtigen wir mit dem Ricola Kräuterzentrum von Herzog de Meuron nicht nur den grössten Lehmbau Europas, sondern auch die Lehmgrube, wo das Material gewonnen wurde. Wir besuchen die Holzbaufirma RUWA und werden sehen, wie aus einem Baum ein Haus wird. Auf der neuesten Baustelle von Shigeru Ban zeigt uns der Holzbauingenieur Hermann Blumer wie komplex bearbeitete Leimholzträger aufgerichtet werden. Im Gegensatz dazu schauen wir uns in Graubünden Strickholzbauten von Peter Zumthor an, bei denen er zeigt, wie mit der traditionellen Bautechnik auch eine offene Raumgestaltung erreicht werden kann. Und in Illanz führt uns Gordian Blumenthal durch das Stampflehmkino – wo wir uns anschliessend einen Film anschauen, und vieles mehr…

Daten: Montag 16. März bis Freitag 20. März 2015
Kostenkategorie: B

Architecture de crise – Seminaire théorique

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Public lecture of Asst. Prof. Dirk E. Hebel on December 02, 2014 at HEPIA, Geneva, Switzerland. The seminar investigates the potential of crises or emergency situatiuons and their impact on the transformation process of our environment, architectural culture, or art to build.

Building from Waste exhibition at Baumuster Centrale

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A selection of twenty alternative construction materials produced from waste will be on display at the Baumuster Centrale Zürich until January 15th 2015, to be experienced hands-on. The material samples are part of the recent publication “Building from Waste – Recovered Materials in Architecture and Construction” by Dirk E. Hebel, Marta H. Wisniewska and Felix Heisel.

Neue Werkstoffe

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Public lecture by Asst. Prof. Dirk E. Hebel at the Technical University Munich (TUM) on Thursday, November 27, 2014, focusing on alternative materials and their application in architecture and construction. Next to the well-known concept of recycling, the talk will focus on other aspects of material cycles. Densifying, reconfiguring, transforming, designing, and cultivating are some of the areas, the research of the Assistant Professorship of Architecture and Construction Dirk E. Hebel is concentrating on.

AUFGERÄUMT «Bauen aus Müll»

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Public lecture “Building from Waste” by Felix Heisel and Marta H. Wisniewska on Thursday November 27, 2014 at the Baumuster Centrale in Zürich, Switzerland. The event, combining a talk and a small exhibition of selected waste materials, explains the approach of the Professorship of Architecture and Construction Dirk E. Hebel to understand waste as a possible resource for the construction of future cities. “The city of the future does not distiguinsh any more between waste and resource”. Quote by Mitchell Joachim

Bamboo Composite at Gewerbemuseum Winterthur

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The Chair of Architecture and Construction is exhibiting its bamboo composite material in the exhibition “Magie des Einfachen” (The Magic of the Simple) at the Gewerbemuseum Winterthur from 16th November 2014 to 29th March 2015. Featuring the Brazilian Alvaro Abreu and the German Hans Hansen, the exhibition shows a variety of bamboo applications in the fields of art and construction. More information directly from the museum here and below:

Magie des Einfachen
Der Brasilianer Alvaro Abreu schnitzt Löffel aus Bambus, Hunderte, Tausende, seit vielen Jahren. Erst in einer späten Lebensphase hat er damit angefangen. Jeden Tag einen Löffel, immer aus einem einzigen Stück Bambus, keiner ist wie der andere. Der renommierte deutsche Fotograf Hans Hansen hat sich in seiner fotografischen Arbeit eingehend mit dem Werk von Alvaro Abreu beschäftigt und hat unzählige Bambuslöffel sortiert, geordnet und in einen Rhythmus gebracht, mal in strenger Balance, dann wieder in chaotischer Zufälligkeit. Das Gewerbemuseum Winterthur holt Alvaro Abreus Reich der Bambuslöffel gemeinsam mit den fotografischen Arbeiten von Hans Hansen als Schweizer Premiere nach Winterthur.

Fall Semester 2014 – Latex Concrete Prototype in Addis Ababa

The Assistant Professorship Dirk E. Hebel and the BLOCK Research group have built a Latex Concrete Roof Prototype in Addis Ababa at the Ethiopian Institute of Architecture, Building Construction and City Development as part of an ETH Zürich Seminar Week in October 2014. The video shows a time lapse of the construction within 2 afternoons, utilizing a bamboo frame sub-structure, local fabrics and latex concrete.

Bamboo Composite with Haute Innovation in Cologne and Jönköping

Smart Office Materials Ausstellung

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In collaboration with Haute Innovation, the Chair of Architecture and Construction exhibited its bamboo composite material at two recent international material fairs: from 21st to 23rd October at the Orgatec 2014 in Cologne, Germany as part of the Smart Office Materials exhibition, and between 11th and 14th November at the Subcontractor 2014 in Jönköping, Sweden.

EiABC and Assistant Professorship for Architecture and Construction present alternative housing concepts to the Addis Ababa Housing and Construction Development Board

On October 20th 2014, Bisrat Kifle, Fasil Giorghis and Dirk E. Hebel presented alternative housing concepts to the Addis Ababa Housing and Construction Development Board as part of the ongoing research project ADDIS 2050 The aim of the project is the construction of 5`000 low cost housing units to shelter relocated citizens within the inner city of Ethiopia’s capital, preserving existing social and economic networks. The presented typologies resulted in an overwhelming feedback for EiABC and the ETH, featured in the national evening news on the Ethiopian Broadcasting Network EBC. The short clip can be seen below in Amharic.

EBC Evening News from Architecture and Construction on Vimeo.

Marta H. Wisniewska and Felix Heisel presented at World Sustainable Building Conference

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At this years World Sustainable Building Conference, the Chair of Architecture and Construction Dirk E. Hebel presented two papers. In Session 48, Felix Heisel talked about “Bamboo Reinforcement – a Sustainable Alternative to Steel”, while Marta H. Wisniewska presented “Waste – a Resource for Sustainable and Resilient Future Cities” in Session 90.

Brown Bag Lunch Talk of Asst. Prof. Dirk E. Hebel at Schweizer Baumuster-Centrale Zürich

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On thursday, October 30th, 12:15pm, Asst Prof. Dirk E. Hebel will give a brown bag lunch talk at the Schweizer Baumuster-Centrale on the research of alternative building materials at ETH Zürich and FCL Singapore. For more information please visit www.baumuster.ch

Assistant Professorship Dirk E. Hebel exhibits at architektur_0.14

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The Assistant Professorship of Dirk E. Hebel exhibits it`s research at architektur 0.14 in Zürich under the theme “More innovation, please!”.  For more information please visit: www.architektur-schweiz.ch

Building from Waste Book Vernissage and Exhibition

Building from Waste has been successfully launched and is now available online and in book stores. Together with the book vernissage, also the exhibition Building from Waste was opened on October 8th 2014 at the Baubibliothek at ETH Hönggerberg.

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Simulating Incremental Housing at Hybrid Highlights Seoul

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Can a social housing program only provide a structural frame? Will inhabitants start to activate their own skills and financial means to fill this structure according to their needs and desires? And how could this look like? The experimental research project Simulating Incremental Housing is following these questions by implementing a proto-typology of such a structure in a developing settlement in the heart of Addis Ababa’s no-income zones. The simulation tool allows to speculate on different materials and construction methods how such a structure could be populated and used by its inhabitants.

Exhibition Dates: Thursday 9 October to Monday 8 December, 10:00 – 18:00

About the Exhibition
Although long under way, the hybridization of art and science presents itself as the most significant challenge for society today. The boundaries between the sciences are poorly delineated and those between art and science are as well. However, these poorly delineated boundaries form commonly shared areas where the stull unknown can be explored and where points of suture between disciplines can be made. It is here that artistic and scientific forms of knowledge begin to merge and are allowed to develop into hybrid formations which bear new knowledge and offer unique experience. And if hybridity is the landmark of artistic and scientific practice, the exhibition “Hybrid Highlights” is indicative of such hybridized territory that goes beyond art and science while exploring and expanding through the possibilities offered from the still “unknown” of the poorly delineated

Fall Semester 2014 Seminar Week – Addis Ababa/Lalibela

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“I weary of writing more about these buildings, because it seems to me that I shall not be believed if I write more … I swear by God, in Whose power I am, that all I have written is the truth.”
Francisco Alvarez`s description of his first sight of Lalibela, in: The Prester John of the Indies translated by C.F. Beckingham and G.W.B. Huntingford (Cambridge: Hakluyt Society 1961), p. 226.

In the fall semester 2014, the Chair of Architecture and Construction offers a seminar week trip to Addis Ababa, Ethiopia. The week will concentrate on the development of new, resilient and alternative housing strategies for one of the fastest growing cities in the Global South. Here, a link is given to the design studio which investigates new typologies for 5000 new housing units to be built in 2015, a comission given by the city administration. Next to visits in different existing housing typologies and neighborhoods, the group will also investigate and experience how local available materials need to change our design strategies. In the second half of the week, trips either to the rural area south of Addis Ababa or Lalibela will be organized (fo the Lalibela trip, extra costs will apply).

Dates: Saturday, October 18, till Sunday, October 26

Cost Category: E

For students: Please use the ETH Einschreibung to register and for more details.

Zumtobel Group Award 2014 in the category Applied Innovations for Assistant Professorship Dirk E. Hebel

The international expert jury for the Zumtobel Group Award 2014 has rewarded  the Assistant Professorship of Architecture and Construction Dirk E. Hebel in the category Applied Innovations a second place for its research on Bamboo Composite Materials. The team around Felix Heisel, Mateusz Wielopolski, Alireza Javadian, Tobias Eberwein, and Karsten Schlesier works together with REHAU under the lead of Dragan Griebel on this innovative new building material. From the jury review: “At ETH Zürich, a team of researchers is tapping into bamboo’s potential by exploring new types of composite bamboo materials. Bamboo fiber is extracted and mixed with biological based adhesives. With the help of a hot press, a new material can be produced, which can have desired shape. It is water resistant, repellent to any insect or fungi attacks and the mechanical properties such as thermal extension or ductility can be controlled. It can be used for specific applications that best take advantage of the material’s tensile strength, such as reinforcement systems in concrete or beams for ceilings and roof structures.”

For more information, please click here.

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Future Cities Laboratory Exhibition at ETH Main Building curated by Assistant Professorship Dirk E. Hebel

The research community at FCL shows momentarily an exhibition at the ETH Hauptgebäude to engage in their most recent work and also present a retrospective view over the past four years. The Exhibition – entitled Research, Outcomes, and Prospects – showcases the context, findings, products, and methods of the diverse research projects undertaken in FCL. The Chair of Architecture and Construction (Marta H. Wisniewska, Felix Heisel and Prof. Dirk E. Hebel) has been responsible for the curation and design of the exhibition together with the FCL management and collaborated with Tobias Klauser, who has realized and logistically organized the show over the past weeks and months in Zürich.

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Photos by Marta H. Wisniewska

Resilient Cities

Public lecture by Dirk E. Hebel in Zürich at the “Future Cities Laboratory Exhibition and Symposium” on September 26, 2014. Resilient cities are those that are able to master a crisis and which are able to exit the state of crisis stronger than before. The crisis can be a war, natural catastrophes, economic developments, or unprecedented growth, as it occurred in Europe and North America after the industrial revolution, and as it presently occurs in the cities North and South of the equator, where at present the majority of the world’s population lives. Resilient cities have the capacity to learn, to remember, and to transform findings of the past into strategies for the future. Sustainability is a basis for resilience. Resilient cities have a high degree of recycling and turn waste into new and useful materials. Resilient cities transform urban farming, energy generation, information sensing and processing into a lifestyle. Future new cities must be planned for resilience. Existing cities can be transformed to become more sustainable and resilient.

Architecture and Construction: Alternative Materials for the Building Sector

Public lecture by Dirk E. Hebel in Zürich at the “Future Cities Laboratory Exhibition and Symposium” on September 25, 2014. Cities are cultural centres and drivers of local and global economies. However, in their present form they are not sustainable in either ecological or social and economic terms. Rapid population growth, increased mobility and climate change has led to urban sprawl, air and water pollution and even social conflict. Against this backdrop, ETH Zurich was invited by Singapore’s national research fund in 2010 to launch a five-year research project in Asia. The result is the Future Cities Laboratory (FCL) at the Singapore-ETH Centre (SEC). Now, an exhibition and symposium at the ETH main building presents the most important works from the research project. The 13 research modules present methods and results of interdisciplinary research at the intersection of architecture, urban development and planning, construction, material science, computer science and social sciences.

5000 Living Units for Addis Ababa

Public lecture by Dirk E. Hebel at ETH Zürich on September 16, 2014. The talk focuses on the development of different typologies for 5000 newly build housing units in Addis Ababa. The city administration of Ethiopia’s capital commissioned the chair with this task. Already in 2015, these units for no- and low-income families, which are being displaced due to on-going redevelopment strategies, shall be constructed within the inner-city context. The work has to take the existing social and cultural conditions into consideration and, where possible, utilize local materials. Additionally, they need to remain within a given budget set by the city administration. Next to the more obvious urban questions, the work will concentrate on locally available construction methods and materials and aims to develop architecture and construction strategies down to the scale of the detail.

FCL Exhibition and Symposium ‘Research, Outcomes and Prospects’

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The research community at FCL would like to invite you to an Exhibition and Symposium to engage in their most recent work. The Exhibition and Symposium – entitled Research, Outcomes, and Prospects – will showcase the context, findings, products, and methods of the diverse research projects undertaken in FCL.

The Exhibition and Symposium programme will begin with the Exhibition opening in the ETH Zurich’s Hauptgebaude on the evening of Wednesday 24 September. The Symposium will be held on Thursday 25 September, and will feature short summary presentations of each research project within FCL in the morning session, and a series of thematic discussions on the challenges of contemporary urbanisation, sustainability, and future cities in the afternoon. The thematic discussions will continue on Friday 26 September, and will offer representatives of local agencies, industry partners and peers an opportunity to discuss specific research themes, insights and applications in greater detail.

The Future Cities Laboratory Exhibition ‘Research, Outcomes and Prospects’ is curated by the Assistant Professorship Dirk E. Hebel stay on display until 9th November 2014.
For a detailed program, please visit the FCL Homepage directly.

Building from Waste selected as “Book of the month”

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Dirk E. Hebel  / Marta H. Wisniewska / Felix Heisel
Building from Waste
Recovered Materials in Architecture and Construction

The book provides a conceptual and practical look into materials and products which use waste as a renewable resource for architectural, interior, and industrial design. The inventory ranges from marketed products to advanced research and development, organized along the manufacturing processes: densified, reconfigured, transformed, designed and cultivated materials. A product directory presents all materials and projects according to their functional uses.

Take a look inside the book here.

‘Building From Waste’ Book Publication

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Building from Waste – published September 24th, 2014
Order here directly with the publisher

Marta H. Wisniewska and Alireza Javadian at the World Sustainable Building Conference 2014

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At this year’s World Sustainable Building Conference in Barcelona WSBC2014, the Chair of Architecture and Construction is presenting two papers on its recent research. Marta H. Wisniewska is speaking on “Waste – a Resource for Sustainable and Resilient future Cities” on 29th October between 3pm and 4:30pm in Session 90: “Construction systems and materials”. Alireza Javadian is presenting “Bamboo Reinforcement – A Carbon Alternative to Steel” on 29th October between 10am and 11:30am in Session 48: “Resources and Waste”. For the Conference program, please visit here.

5000 Housing Units for Addis Ababa

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Design Studio with integrated discipline (Building Structure)

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The studio focuses on the development of different typologies for 5000 housing units in Addis Ababa. The city administration of Ethiopia’s capital commissioned the chair with this task. Already in 2015, these units for no- and low-income families, which are being displaced due to on-going redevelopment strategies, shall be constructed within the inner-city context based on the students’ design proposals. The typologies have to take the existing social and cultural conditions into consideration and, where possible, utilize local materials. Additionally, they need to remain within a given budget set by the city administration. Next to the more obvious urban questions, the studio will concentrate on locally available construction methods and materials and aims to develop architecture and construction strategies down to the scale of the detail.

The studio is taught with integrated disciplines in construction and building structures in collaboration with the Professorship Philippe Block.

In principal, the teaching language is German. Selected lectures and one consultancy group will be held in English.

The professorship also offers a seminar week trip to Addis Ababa. Enrolment is not required but highly recommended.

Asst. Prof. Dirk E. Hebel
Patrick Chladek, Felix Heisel, Hans Rufer, Gian Salis, Marta H. Wisniewska
Fall 2014 – Start: 16.09.2014, 10 am, HIQ C1

Collaborators:
Birat Kifle, Zegeye Cherenet, and Fasil Giorghis, EiABC Addis Ababa; Sascha Delz, ETHZ; Karsten Schlesier, GUTech Oman

For students: Please use the ETH Einschreibung to register and for more details.

Neue Zürcher Zeitung reports on Bamboo Composite Material research

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‘Bambus statt Stahl’ (Bamboo instead of Steel) has been published in Switzerland’s leading daily newspaper ‘Neue Zürcher Zeitung’ on Sunday 27th July. The article offers an overview on the recent developments of the Assistant Professorship Dirk E. Hebel in its bamboo composite material research and led to a wide public interest in Switzerland and Europe. The full article can be accessed here.

UN Habitat – Urban Gateway on bamboo research

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Very few developing countries have the resources to produce their own steel, and without this material tall buildings and urban development are all but impossible. But what if there were a local, renewable material that could be used instead of steel in reinforced-concrete buildings? And what if that substitute could be manufactured easily? These questions have motivated Dirk Hebel, an assistant professor of architecture and construction at the Future Cities Laboratory, in Singapore, to investigate a bamboo fiber composite as a possible substitute for steel reinforcement in concrete. The Future Cities Laboratory is a research arm of ETH (Eidgenössische Technische Hochschule) Zürich, in Switzerland, and is the first program under the newly formed Singapore-ETH Centre for Global Environmental Sustainability, which conducts multidisciplinary research to foster urbanization that conforms to the principles of sustainable development. If the tests on the bamboo composite are successful, developing countries will be able to manufacture and build their own urban centers without costly foreign steel imports, according to Hebel.

Read the full article 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:  
 

    Interview: “From a Linear to a Circular System”

    November 13, 2024

    Hebel, Dirk E. Interview: “Vom linearen zum zirkulären Kreislaufsystem.” Interview by Sandra Hofmeister, DETAIL 11.2024, Nov. 2024.

     
     

    Building with renewable materials – Nature as a resource depot

    October 29, 2024

    Hebel, Dirk E., Sandra Böhm, Elena Boerman, Hrsg. Vom Bauen mit erneuerbaren Materialien – Die Natur als Rohstofflager. Stuttgart: Fraunhofer IRB Verlag, 2024.

     
     

    Guest contribution: ‘Thinking, designing and operating in circular ways.’

    June 27, 2024

    Hebel, Dirk E. “In Kreisläufen denken, entwerfen und wirtschaften.” MÄG – Mein Häfele Magazin, 2024.

     
     

    Interview: ‘Mycelium power for the construction industry’

    June 10, 2024

    Rubel, Maike, and Patricia Leuchtenberger. Interview: “Pilzpower für die Bauindustrie.” competitionline, 7 June 2024, https://www.competitionline.com/de/news/schwerpunkt/pilzpower-fuer-die-bauindustrie-7283.html.

     
     

    ‘Future building materials: mushroom, hemp and algae’ in neubau kompass

    May 27, 2024

    Müller, Janek. “Baumaterialien der Zukunft: Pilze, Hanf und Algen.” neubau kompass – Neubauprojekte in Deutschland, May 3, 2024. https://www.neubaukompass.de/premium-magazin/.

     
     

    Interview: ‘We have disposed of valuable materials’

    May 7, 2024

    Sören, S. Sgries. “Interview: ‘Wir haben wertvolle Materialien weggeworfen.’” Rhein-Neckar-Zeitung, April 27, 2024, SÜDWEST I 28 edition, sec. Sinsheimer Nachrichten.

     
     

    Built on mushroom

    April 24, 2024

    Schweikle, Johannes. “Auf Pilz gebaut.” Stuttgarter Zeitung, April 23, 2024, sec. Die Reportage.

     
     

    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 Cachola Schmal, 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.

     
     

    Fungi

    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.