Category: MATERIAL TECHNOLOGIES

Posted on

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 and 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.

Posted on

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 ]

Posted on

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.

Posted on

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.

Posted on

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 ]

Posted on

Abey Smallcombe


Cob Visitor Facility, Eden Project

Abey Smallcombe is a collaboration between artists Jackie Abey and Jill Smallcombe. Their craft is working with cob, earth plasters and other natural beautiful, sustainable materials. They have successfully carried out a number of large and smaller scale commissions for, the Eden Project, Somerset College of Arts and Technology, The Devon Guild of Craftsmen, Met Office, National Trust, Sustrans Cycle Paths. They have also exhibited nationally, taught all age groups, lectured internationally and researched earth structures in Europe, USA, India, Africa and Australia.

Posted on

Weddle Gilmore Rammed Earth

Weddle Gilmore Black Rock Studio has developed a specialty in trailheads over its 10 years in business. The architecture firm has designed this building type for several municipalities near its Scottsdale, Arizona, base, and it has realized three for Scottsdale’s McDowell Sonoran Preserve alone.


The Gateway to the McDowell Sonoran Preserve, Scottsdale, Arizona

The Gateway was designed to celebrate the entry and passage into the 36,400 acre McDowell Sonoran Preserve while minimizing the impact on the native desert. The Gateway is the point of access to over 45 miles of trails within the McDowell Sonoran Preserve for hiking, bicycling, and equestrian enjoyment. The project site design achieved the complete preservation of the existing network of arroyos and minimized earthwork alterations of the natural habitat. The building walls are made of rammed earth, recalling a tradition of indigenous desert building while meeting all of the performance requirements of modern use. The roof is covered in native desert cobble so that it blends into the desert when observed from the mountain trails to the east. The Gateway incorporates numerous strategies for resource conservation. An 18 KW solar system generates as much solar electricity as the Gateway consumes to realize a ‘net zero’ of energy consumption. Up to 60,000 gallons of rainwater is harvested through roof collection and storage in an underground cistern–providing 100% of the water needed for landscape irrigation.


Lost Dog Wash Trailhead, Scottsdale, Arizona

On the perimeter of the McDowell Sonoran Preserve, the Lost Dog Wash Trailhead is an example of commitment to environment through its preservation of native habitat, choice of sustainable building materials, and natural resource conservation. The structures are nested into the landscape and incorporate materials that blend with the natural desert environment. The rammed earth walls of the structures utilize earth material that was excavated during foundation construction. The trailhead restrooms incorporate a composting system which minimizes water consumption and saves approximately 200,000 gallons of water annually over a conventional system.

Gray water and rainwater harvesting provides 75,000 gallons of water a year for landscape irrigation. Solar power is provided to the trailhead facilities by a roof integrated 3,000 watt solar electric array that allows the trailhead to be completely self-sufficient and independent of the electric grid.

Posted on

Vote For Earth

Abari has entered the Dell Social Innovation Competition, which operates like a business-plan competition, awarding seed funding directly to the student-led venture that best meets the judges’ criteria. Vote for their project, which seeks establish a center to design and build/prefabricate houses, schools, toilets, furniture etc. out of bamboo and earth. The center will promote traditional (and dying) construction skills by mobilizing community members and appropriating locally available materials like bamboo and earth to build modern ecological, economical and beautiful infrastructure for individuals or communities.

Registration is easy and takes 20 seconds. Vote!