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Terra 2012

The International Scientific Committee on Earthen Architectural Heritage (ISCEAH) and the Pontifical Catholic University of Peru (PUCP) are pleased to announce that the XI International Conference on the Study and the Conservation of Earthen Architectural Heritage, Terra 2012, will be held in Lima, Peru, from April 23rd to 27th, 2012. The main theme of the conference will be “Conservation of Earthen Architectural Heritage against Natural Disasters and Climatic Change” and more than 500 specialists in the fields of earthen architecture are expected to attend.

The conference will provide a unique and invaluable opportunity to discuss and exchange information on the latest advances in the research and conservation field. Moreover, participants will learn about the cultural identity of earthen architecture in Latin America and be able to observe firsthand conservation issues in Peru, a country with a long and rich tradition of construction with earth.

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The San Isidro Labrador Chapel

The San Isidro Labrador Chapel is a collaborative effort of many people, the tangible demonstration of the cooperation of architects, engineers, craftsmen, peasants, creative people and students.

João Caeiro e Capurso Fulvio got together with Benito Guzman Canseco (President of the Consejo y Oaxaca Nopal Tuna, e Mayordomo de San Isidro in the years 2009-2010) to organize a series of courses to endorse people with the ability to build houses with noble materials from the region.

These courses, mostly hands-on, are addressed to people seeking to build their own houses, within a philosophy of low cost, high quality and contemporary design.

The first opportunity emerged in San Bartolo Coyopec, for the construction of a chapel for the saint patron of the cultivated fields, annually celebrated. The building was finished in may 2010.

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Eddy Residence

Michael and Lisa Eddy dreamt of living in a home that was designed to showcase their love of nature and appreciation for the environment around them in Colorado. Designed by JCL Architecture, their fantasy home made of rammed earth is characterized by a continuous trellis that greets you at the entry and leads you through the warmth of the house and out into the open backyard towards the landscape beyond. Aside from being beautiful, the house incorporates passive solar strategies and high thermal mass. Proper roof overhangs and southern exposure were calculated to allow maximum solar gain in the winter while minimizing heat gain in the summer. The thermal absorbent qualities of the rammed earth walls and dark stained concrete floors on both levels stabilize temperature swings from night to day and mitigate the need to run an air conditioning unit during the summer. These features are then further supported by a high-efficiency geothermal radiant floor heating system as well as soy-based insulation in the roof and walls.
[ inhabit ]

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Adobe Homes for All Climates

Adobe Homes for All Climates: Simple, Affordable, and Earthquake-Resistant Natural Building Techniques, by Lisa Schroder and Vince Ogletree, is ideal both for first-time do-it-yourselfers and for experienced adobe builders seeking to improve their craft. Drawing on the experience of more than fifty major adobe projects since 1993, Adobe Homes for All Climates describes Adobe Building Systems’ patented reinforcement and scaffolding systems, showing readers how to construct adobe homes more easily and safely, and with superior strength, durability, structural integrity, and aesthetic appeal, as compared to earthen homes of the past.

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Computer Modeling to Build Better Mud Bricks

Rammed earth and stabilized mud block or brick are cheap, easy to make, usually durable materials widely used for building homes and low-level structures, especially in developing countries. Despite their widespread use and long history, the structural properties of these materials are not well understood, so how they could be manufactured to better withstand destructive natural forces, such as earthquakes and weathering, remains a goal. Craig Foster, assistant professor of civil and materials engineering at the University of Illinois at Chicago, hopes a specially tailored set of computer models he is developing may provide the necessary answers. He has just won a three-year, $243,000 National Science Foundation grant to conduct the work.

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Emerging Ghana

Enviu selected Emerging Ghana by Ana Morgado, João Caeiro, Lara Camilla Pinho, Maria de Paz Sequeira Braga and Maria de Carmo Caldeira, from Portugal, Mexico and Brazil, as the winner of the Open Source-House competition. The materials used are bamboo and dahoma, a local wood, for the modular and lightweight panels. These are held together with strong rammed earth walls. Due to the modular design, inside and outside spaces can be created depending on different needs and environments. Natural ventilation is archived throughout the building, due to the earth walls that keep the spaces cool and shaded areas.

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Earth House by BCHO Architects

BCHO Architects have completed this house buried in the ground in Seoul, Korea to honour the late Korean poet Yoon Dong-joo.

The concrete-lined residence has two courtyards with earth floors, to which all rooms are connected.

The earth used for the walls is from the site excavation. Even though the viscosity of the existing earth was low, only minimal white cement and lime was used so the earth walls can return to the soil later.

Rammed Earth walls provide all the interior spatial divisions and the walls facing both courtyards.

Rammed-earth walls make use of the excavated earth while wood from a pine tree from the site is embedded in the concrete courtyard walls.

[ Read more from Dezeen ]

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EARTHWORKS: International Summer School

EARTH WORKS: International Summer School will take place September 1st – 18th, 2010 in Gmunden, Upper Austria. Instructed by Martin Rauch and Anna Heringer, the aim of the summer program is to acquire intensive hands-on experience and to gain application-oriented knowledge in buiding with earth to associate this timeless material to innovative architecture. The central focus in to obtain practical experience and to learn by doing.

The program is jointly organized by BASEhabitat, the Technical University Munich , CRATerre-ENSAG and the UIA. Closing date for application: 28th of June 2010. For further information and online-application, please visit www.basehabitat.ufg.ac.at

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How to Survive the Coming Bad Years


How to Survive the Coming Bad Years, 2008. Soil, straw, water, timber, lime and ceramic pipes. Attingham Park, Shropshire, UK. Commissioned by Meadow Arts for the exhibition Give Me Shelter

In an ancient woodland at the core of Attingham’s vast 4,000 acre land, an immense clay structure rises through the trees like an oversized Dalek. Both alien and primeval, How to Survive the Coming Bad Years, by Heather and Ivan Morrison, is inspired by traditional rookeries found throughout the Middle East where in return for shelter, the birds provide squab to eat and guano to fertilise the land on which food is cultivated. Ivan and Heather Morison’s huge lime covered cob sculpture suggests the vestige of an other worldly civilisation or perhaps a post-apocalyptic future. In this case the structure will provide a nesting environment for Attingham’s bird-life, but in return they must give up a share of their young.