Category: Europe

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Déchelette Architecture: Quatre Cheminées

 

The project located in Boulogne-Billancourt in the Parisian suburbs, involves a building with eight social housing units, a caretaker’s lodge, and a shop on the ground floor, with a raw earth facade on the street side, a stone base and a wooden facade on the garden side. It is driven by a desire for restraint in design and the use of natural, bio-sourced, and local materials without ever losing sight of comfort for the occupants.

 

 

The building rises on five levels including a ground floor, four floors of housing and a green roof. It is structured around a central circulation core including an elevator and a staircase serving all levels. The search for optimization, transversality and independence of spaces guided our design.

The façade at street level is made of raw earth blocks, thus following the precepts of the “cradle to cradle” concept based on two principles: zero pollution and 100% reusability. The rammed earth used in the project comes from local sources, specifically from the excavation of the Greater Paris metro. This reduces carbon emissions from transportation and follows the circular economy principle.

 

 

 

Rammed earth bricks are prefabricated , differing from the traditional on-site method. This technique speeds up construction and ensures consistency and quality control, and  offers flexible installation in complex urban settings. Rammed earth bricks are placed on a stone base ensures both structural integrity and environmental sustainability.

Location: Boulogne-Billancourt, France

Completion: 2023

Project Area: 350 m2

Budget: €1,700,000 excluding VAT

Architect(s): Déchelette Architecture

REFERENCES

https://www.dechelette-architecture.com/quatre-cheminees/

https://europe40under40.com/project/17-rue-des-4-cheminees-2023-emmanuelle-dechelette-boulogne-billancourt-france/

https://www.boulognebillancourt.com/information-transversale/actualites/le-plus-haut-batiment-en-beton-de-chanvre-a-ete-construit-rue-de-bellevue-2996

https://www.facebook.com/dechelettearchitecture/?locale=ms_MY

 

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FRANÇOIS COINTERAUX: THE ARCHITECT OF THE ‘AGRICULTURAL PROLETARIAT’

Frontispieces to Cointeraux’s École d’architecture rurale (second edition, 1793). Façade of a ‘house of a decorated rammed earth house’ and the ‘same house made from the hands of a worker’.

FRANÇOIS COINTERAUX: THE ARCHITECT OF THE ‘AGRICULTURAL PROLETARIAT’ is an essay by Anja Segmüller who writes on the history of the French Architect Francois Cointeraux who is known for his focused attention on “the possibilities of ‘pisé’ (rammed earth) as a construction technique and to teaching the agricultural working class how to construct their own cost-effective, fire-resistant, and ‘dignified’ dwellings, founding several educational institutions”.

Read the essay at Drawing Matter.

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Ricola Herb Centre

The Ricola Herb Centre in Laufen (Basel), Switzerland was designed in 2012 by renowned architects Herzog & de Mueron with a facade constructed by master clay builder Martin Rauch, the building is a high-volume long building with flat roof and façade built using the rammed earth. Façade elements made of compacted local clay sourced from the Laufen valley will form Europe’s largest loam building by 2014. From spring 2014, Ricola’s herb processing activities will be entirely carried out at a single location. Distinctive features of the brand new production building are high energy efficiency and state-of-the-art green building principles.

The new building reveals many aspects of Ricola’s strong commitment to its production location in Switzerland and at home in Laufen. Its self-appointed high goals for ecology and sustainability are consistently pursued: Logistics efficiency and the sensible use of resources are at the forefront for this project. The new building will be completely constructed using loam sourced from the Laufen valley. Lehm Ton Erde Baukunst GmbH (LTE), a specialist company based in the Vorarlberg alpine region in Switzerland, manufactures the prefabricated façade elements. Production is housed in a temporary hall in the neighboring town of Zwingen where LTE practices a newly developed procedure. No elements are used other than natural and organic earth from Laufen.

More information at: [ www.lehmtonerde.at/en/projects/project.php?pID=87 | www.ricola.com/en-ch/Meta/Media/Press-releases/Ricola-Herb-Center ]

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El X Congreso Internacional de Arquitectura de Tierra

El X Congreso Internacional de Arquitectura de Tierra tendrá lugar los días 27, 28 y 29 de septiembre, en Cuenca de Campos, provincia de Valladolid. El día 27 el congreso comenzará en Valladolid, en la Escuela Técnica Superior de Arquitectura. El 28 y el 29 nos desplazaremos desde Valladolid a Cuenca de Campos. Se disfrutará de una visita al laboratorio y un taller de tierra a cargo de José María Sastre. El grupo TIERRA os anima a participar en el congreso, como asistentes y sobretodo presentando ponencias, con el objeto de poner en común nuestros conocimientos.

www5.uva.es/grupotierra/2013xcongreso.html

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EBUK 2014: Earth Building United Kingdom Conference

The 2014 EBUK conference “Training in Earth Building: from design to construction” will be held in Norwich on 14th February 2014. The broad conference theme includes education and training in building with earth, training in the structural and thermal design of earth buildings, training in safe and reliable construction methods and in the appropriate use of earth as a building material. The conference will showcase design, construction, conservation and research in the UK. Papers and presenters will engage with the conference theme and broader context of building with earth in the UK.

www.ebuk.uk.com

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THERE IS NOTHING NEW UNDER THE SUN / rammed earth at the BIENNALE DI VENEZIA 2012

There is nothing new under the sun is an installation comprised of rammed earth and created for the 2012 Venice Biennial. The installation was done within the collateral event, “Traces of Century and Future Steps”, organised and curated by artist Rene Rietmeyer (head of the Global Art Affairs Foundation) and hosted at the Palazzo Bembo just next to the Rialto bridge. The architects Estudio Altiplano, from Bogota, Colombia, were given a space at the fourth floor of a 15th century palace to install the work—a performance piece that consisted of hoisting 3.5 tons of earth into the small chamber then compacting it into a solid rammed earth object. The work engaged many participants, simultaneously a demonstration in the process of fabricating allowing a discussion to emerge about topics of tradition, contemporaneity, territory and the built environment.

The installation formally suggests to the observer how architecture depends on matter in the form of territory, energy and resources. Earth was used to demonstrate how earth is a basic building material used all over the world and that traditional building techinques necessarily depend on oral tradition or transformation of knowledge to evolve and survive. Additionally, the use of earth demonstrated the plastic notion that conjures the act of subtracting compacted earth from the ground to mold it into new shapes without interfering in its material capacities. A continued discussion surrounding the project continues at http://www.rammedweb.com/

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Stone Spray Project

Stone Spray Project from Stone Spray on Vimeo.

The Stone Spray Project is a revolutionary robotic construction method which uses soil as the base material and a liquid binder to solidify the soil granules. And uses a jet spray system to deposit the mix of soil and binder, for constructing architectural shapes.

Stone Spray is a project by architects Petr Novikov, Inder Shergill and Anna Kulik. The project is done in the Institute for Advanced Architecture of Catalonia and supervised by Marta Male-Alemany, Jordi Portell and Miquel Lloveras. With professional advisors: Santigo Martin from Vortica and Guillem Camprodon from Fab Lab Bcn.

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Friend House

The Friend House, designed by the Ukrainian Architecture Office Ryntovt Design, is an eco-hotel located in the forest near the Orel river bank, 30 km from Dnepropertrovsk. The materials used in the construction, clay, reed and wood, draw from the local context—the forest and the river.

More information at ArchDaily.