Category: North America

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Hilltop House—The Rammed Earth White House

The Hilltop House, a large rammed earth structure built at the address of 1300 Rhode Island Avenue, NE, in Washington, DC in 1773. Before its demolition in 1956, which made way for subsidized housing, it was the oldest extant house in the Washington DC area. The house served as the interim White House for President James Monroe after the British burned the official residence.

An attempt was apparently made to bring raze the building with a wrecking ball after World War I failed after the ball proved ineffective, prompting the owners let the house stand. It was then renovated and it served as an embassy for some time.

The photo is from A quantitative comparison of rammed earth and sun-cured adobe buildings by Richard Hudson Clough and published by The University of New Mexico Press as a Masters Thesis in 1950. Clough went on to become the Dean of Engineering at UNM and wrote the definitive texts on construction contracting.

[ Research Credit: Quentin Wilson ]

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Adobe for Women

Adobe for Women is a non-profit association, founded in 2011, whose goal is the recovery and education of earth construction techniques; this is our contribution to a more human and sustainable use of space and the planet’s resources. The goal of this Project is to build 20 sustainable houses in the indigenous village of San Juan Mixtepec, in the southern Mexican state of Oaxaca.

The houses are intended for 20 women in difficult circumstances who will participate in the building process. They will slowly appropriate their future home and simultaneously re find their self esteem, work abilities and hope that will transform the spaces into safe, caring places for their families.
The houses are energy efficient and built with local materials such as adobe and bamboo.

[via Treehugger.com]

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Juana Briones House Demolished

The Juana Briones House, a rare example of encajonado construction, parts of which were built in 1844, has been completely torn down by property owner Jaim Nulman, who fought off historic preservationists, latino activists, and descendants of Briones for years. Feminists joined in the struggle for the home’s preservation as well. Jeanne McDonnell, biographer of Juana Briones, stated that historic buildings associated with women are more likely to be demolished than those associated with men.

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Windcatcher House

The Begay home is Design Build Bluff’s first project since opening the door to more universities. The students of architecture of the University of Colorado Denver designed a home that responds to a sustainable ethos by using local clay and soils for rammed earth walls and compressed brick for a wind catching chimney which cools the temperature inside during the high summer temperatures. The Windcatcher House, which is totally off-grid and harvests all its water, features an innovative wind tower designed to capture the wind to cool the house.

The Windcatcher House includes local clay for its hand-built compressed brick, as well as the south- and east-facing wall facades. Thermal mass cools the home during the hot, dry summers, and soaks up heat during the very frigid winters. Rainwater is collected from the adjacent carport’s roof and gets reused for the garden.

As with all Navajo Nation homes, this house is nowhere near a power grid, which makes relying on the surrounding earth even more useful and important. The Begays don’t have a car, so they plan to use the carport for an animal barn.

more [ inhabit | university of colorado | green investing ]

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EarthUSA 2011

EarthUSA 2011 will be Sep 30, Oct 1 and 2. Location will be at the National Hispanic Cultural Center in Albuquerque, New Mexico, USA.

This is the Sixth International Earthbuillding Conference sponsored by the Adobe Association of the Southwest and Northern New Mexico College. The National Hispanic Cultural Center and Adobe in Action will also be sponsors. The Adobe Association of the Southwest is expected to turn itself into Adobe USA.

EarthUSA 2011 indicates a wider field of interest than previous conferences and will include adobe, rammed earth, compressed earth block: CEB, and monolithic adobe: cob. Any material or method that uses clay to bind it together is considered.

Calendar:
May 3: Abstracts due
Jun 3: Acceptance notifications
Aug 5: Full Papers due
Sep 9: Proceedings go to press
Sep 30, Oct 1: Conference and Trade Fair
Oct 2: Tour
Oct 3 -7: Classes, Workshops
Oct 1 – 9: Albuquerque International Balloon Fiesta

Categories/Themes:
1. Contemporary earthen architecture, construction and engineering
2. Historical buildings, farms, villages and cities including cultural connotations
3. Conservation, Preservation, Replication, Remodeling, Modernizing, Re-purposing
4. The role of earthen materials in heating, cooling, sustainable, ecological, renewable and green design
5. Codes, norms, building methods, material science, seismic considerations
6. Earthbuilding education and technology transfer
7. Marketing strategies for earthen materials in the modern world

Conference Languages:
Spanish and English
Papers will be printed in the Conference Proceedings in the language received. Papers received with translations will be printed in both languages PowerPoint presentations are encouraged to be labeled in both languages

Costs:
The Conference Registration will cost $185 USD with reduction for students. Authors and presenters also pay the registration fee. EarthUSA 2011 is a small conference with few financial resources. A one-day tour will be available Sunday for local earthbuilding sites the cost to be determined. Four and five-day courses and workshops October 3 through 7 are being planned and will include basic adobe construction; rammed earth construction; and arch,vault and dome construction.

Submit your abstract as an e-mail attachment in .DOC format no later than May 3, 2011. Please address your e-mail to: Quentin Wilson, Speakers Committee: earthusa.org@gmail.com

For more information and to download the abstract template visit: www.earthusa.org

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Holy Cross Church Restored

Church of the Holy Cross, also known as the Holy Cross Episcopal Church, is an historic church in Stateburg, in the High Hills of Santee near Sumter, South Carolina. It is located on land donated earlier by General Thomas Sumter, a resident of Stateburg, and its walls were constructed of rammed earth. Its 2-foot-thick walls were erected in 1852 by using wooden forms to hold local clay as laborers, probably slaves, tamped it down with a special tool, forcing out the water.

Dr. W.W. Alexander, head of the church’s 19th century building committee at the time, had been experimenting successfully with this construction method at his plantation home just across the highway. While the center section is 18th century wooden construction, the two wings were built of rammed earth, or Pise de Terre.

The Church of Holy Cross needed a significant renovation after termites were discovered in the sacristy in 2001. The $1.6 million restoration, paid for in part with a $250,000 Save America’s Treasures grant, replaced major sections of the termite-damaged trusses and roof panels, as well as the floor panels.

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Adobe Alliance Nubian Vault Workshop

The Adobe Alliance is hosting a Nubian Vault Workshop March 6th through 13th. Participants will be introduced to the craft of building a Nubian vault using small bricks measuring 10″x7″x1.5″. Hands-on teaching and theory are offered in English and Spanish by Instructor Stevan de la Rosa of Baja California. Simone Swan teaches design, history and gladly discusses in English and French, experiences in earth architecture based on her apprenticeship in Egypt with architect Hassan Fathy (1900-1989). Workshops are limited to 10 participants. There will be three Intern positions for hard working individuals who would like to immerse themselves deeper in the knowledge of woodless construction. Internship runs from March 1st until March 22nd.

Workshop fees for students run $600 paid by February 5th, and $650 thereafter. This includes instruction, materials, and lunches for the duration of the workshop. On site camping with minimal facilities is $3.00 per person per night. For more information about the workshop and to register, write to stevan81@gmail.com and visit our webpage. An early, non-refundable deposit of $200 to the non-profit Adobe Alliance, Inc., allows us to reserve a slot for each student, thus helping to cover in advance the expenses of preparatory work.

Information on lodging, meals and directions is posted on the website www.adobealliance.org. The Adobe Alliance, Inc., continues its curriculum of adobe design and building thanks to funding made by believers in the future of earth architecture as a healthy and structurally sound material for living. Donations are needed for running our program and are eminently appreciated.

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Hassan Fathy is The Middle East’s Father of Sustainable Architecture

Green Prophet has railed against projects like Dubai Burj Tower. They have pounded our chests at the audacity of Masdar City’s “zero” footprint claim, and have decried the potential consequences of unsustainable approaches to building and planning. “USD22 billion” for a building project and “sustainable” simply don’t belong in the same sentence.

Egyptian architect Hassan Fathy died in 1989 but left behind a legacy of 160 building projects ranging from small projects to large-scale communities complete with mosques and schools. His impact can still be felt from Egypt to Greece and even New Mexico, where in 1981 he designed the Dar Ar-Salam community. Fathy received several awards for his work, including the Aga Khan Award for Architecture in 1980, and founded The International Institute for Appropriate Technology in 1977.